WorldWideScience

Sample records for general aviation airports

  1. Economic utilization of general aviation airport runways

    Science.gov (United States)

    Piper, R. R.

    1971-01-01

    The urban general aviation airport economics is studied in detail. The demand for airport services is discussed, and the different types of users are identified. The direct cost characteristics of the airport are summarized; costs to the airport owner are largely fixed, and, except at certain large airports, weight is not a significant factor in airport costs. The efficient use of an existing airport facility is explored, with the focus on the social cost of runway congestion as traffic density at the airport build up and queues form. The tradeoff between aircraft operating costs and airport costs is analyzed in terms of runway length. The transition from theory to practice is treated, and the policy of charging prices only on aircraft storage and fuel is felt likely to continue. Implications of the study from the standpoint of public policy include pricing that spreads traffic peaks to improve runway utilization, and pricing that discriminates against aircraft requiring long runways and causes owners to adopt V/STOL equipment.

  2. Physical environment. [environmental impact statement required for general aviation airport construction

    Science.gov (United States)

    1975-01-01

    Environmental legislation affecting airports and the more common environmental effects resulting from airport construction are discussed with special emphasis on general aviation airports. The discussion is focused on the regulation of noise, pollution, and water quality.

  3. Airport Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airports. The first part of the booklet provides general information about careers at airports, while the main part of the booklet outlines the following nine job categories: airport director, assistant airport director, engineers, support personnel,…

  4. Research on General Airport's Aviation Fuel Supply Model in China%我国通用机场航油保障模式探析

    Institute of Scientific and Technical Information of China (English)

    张凤

    2016-01-01

    通用机场航油供应由于需求分散、需求量小、设施建设滞后、保障能力低以及物流环节长等因素,尚未统一建立起完善的航油保障模式,一定程度上制约了我国通用机场的发展。在分析我国现行的通用机场航油保障模式现状及其存在问题的基础上,给出提升我国通用航空航油保障水平的对策与建议,旨在为民航主管部门制定行业政策和广大通航企业保障航油供应提供建设性的意见,推进我国通航产业持续快速发展。%Due to factors such as scattered and low demand ,backward facility construction ,low guarantee capability ,and long logistics ,our country has not uniformly established the perfect fuel guarantee mode , which restrains the development of general airports to some extent .The paper offers the countermeasures and suggestions on promoting the guarantee level of general aviation fuel on the basis of analyzing the cur-rent status and problems of general airport fuel guarantee mode ,aiming to provide constructive suggestions for civil aviation administrations to work out industrial policies and for general aviation enterprises to guar-antee fuel supply ,and further facilitating the sustainable and rapid development of our country's general a-viation industry .

  5. General aviation in China

    Science.gov (United States)

    Hu, Xiaosi

    In the last four decades, China has accomplished economic reform successfully and grown to be a leading country in the world. As the "world factory", the country is able to manufacture a variety of industrial products from clothes and shoes to rockets and satellites. But the aviation industry has always been a weak spot and even the military relies on imported turbofan engines and jet fighters, not to mention the airlines. Recently China has launched programs such as ARJ21 and C919, and started reform to change the undeveloped situation of its aviation industry. As the foundation of the aviation industry, the development of general aviation is essential for the rise of commercial aviation. The primary goal of this study is to examine the general aviation industry and finds the issues that constrain the development of the industry in the system. The research method used in this thesis is the narrative research of qualitative approach since the policy instead of statistical data is analyzed. It appears that the main constraint for the general aviation industry is the government interference.

  6. General aviation air traffic pattern safety analysis

    Science.gov (United States)

    Parker, L. C.

    1973-01-01

    A concept is described for evaluating the general aviation mid-air collision hazard in uncontrolled terminal airspace. Three-dimensional traffic pattern measurements were conducted at uncontrolled and controlled airports. Computer programs for data reduction, storage retrieval and statistical analysis have been developed. Initial general aviation air traffic pattern characteristics are presented. These preliminary results indicate that patterns are highly divergent from the expected standard pattern, and that pattern procedures observed can affect the ability of pilots to see and avoid each other.

  7. Taxation of United States general aviation

    Science.gov (United States)

    Sobieralski, Joseph Bernard

    General aviation in the United States has been an important part of the economy and American life. General aviation is defined as all flying excluding military and scheduled airline operations, and is utilized in many areas of our society. The majority of aircraft operations and airports in the United States are categorized as general aviation, and general aviation contributes more than one percent to the United States gross domestic product each year. Despite the many benefits of general aviation, the lead emissions from aviation gasoline consumption are of great concern. General aviation emits over half the lead emissions in the United States or over 630 tons in 2005. The other significant negative externality attributed to general aviation usage is aircraft accidents. General aviation accidents have caused over 8000 fatalities over the period 1994-2006. A recent Federal Aviation Administration proposed increase in the aviation gasoline tax from 19.4 to 70.1 cents per gallon has renewed interest in better understanding the implications of such a tax increase as well as the possible optimal rate of taxation. Few studies have examined aviation fuel elasticities and all have failed to study general aviation fuel elasticities. Chapter one fills that gap and examines the elasticity of aviation gasoline consumption in United States general aviation. Utilizing aggregate time series and dynamic panel data, the price and income elasticities of demand are estimated. The price elasticity of demand for aviation gasoline is estimated to range from -0.093 to -0.185 in the short-run and from -0.132 to -0.303 in the long-run. These results prove to be similar in magnitude to automobile gasoline elasticities and therefore tax policies could more closely mirror those of automobile tax policies. The second chapter examines the costs associated with general aviation accidents. Given the large number of general aviation operations as well as the large number of fatalities and

  8. Entrepreneurship within General Aviation

    Science.gov (United States)

    Ullmann, Brian M.

    1995-01-01

    Many modern economic theories place great importance upon entrepreneurship in the economy. Some see the entrepreneur as the individual who bears risk of operating a business in the face of uncertainty about future conditions and who is rewarded through profits and losses. The 20th century economist Joseph Schumpter saw the entrepreneur as the medium by which advancing technology is incorporated into society as businesses seek competitive advantages through more efficient product development processes. Due to the importance that capitalistic systems place upon entrepreneurship, it has become a well studied subject with many texts to discuss how entrepreneurs can succeed in modern society. Many entrepreneuring and business management courses go so far as to discuss the characteristic phases and prominent challenges that fledgling companies face in their efforts to bring a new product into a competitive market. However, even with all of these aids, start-up companies fail at an enormous rate. Indeed, the odds of shepherding a new company through the travails of becoming a well established company (as measured by the ability to reach Initial Public Offering (IPO)) have been estimated to be six in 1,000,000. Each niche industry has characteristic challenges which act as barriers to entry for new products into that industry. Thus, the applicability of broad generalizations is subject to limitations within niche markets. This paper will discuss entrepreneurship as it relates to general aviation. The goals of this paper will be to: introduce general aviation; discuss the details of marrying entrepreneurship with general aviation; and present a sample business plan which would characterize a possible entrepreneurial venture.

  9. Securing General Aviation

    Science.gov (United States)

    2009-03-03

    a student pilot intentionally crashed a small single-engine airplane into a skyscraper in downtown Tampa, Florida on January 5, 2002. The pilot...Nuclear Regulatory Commission to Correspondence from Rep. Edward J. Markey (D-MA), Member, Energy and Commerce Committee, U.S. House of...managed basis” at GA airports. Also, the act requires the TSA to complete a feasibility study to assess the concept of providing grants to GA airport

  10. GASP- GENERAL AVIATION SYNTHESIS PROGRAM

    Science.gov (United States)

    Galloway, T. L.

    1994-01-01

    The General Aviation Synthesis Program, GASP, was developed to perform tasks generally associated with the preliminary phase of aircraft design. GASP gives the analyst the capability of performing parametric studies in a rapid manner during preliminary design efforts. During the development of GASP, emphasis was placed on small fixed-wing aircraft employing propulsion systems varying from a single piston engine with a fixed pitch propeller through twin turboprop/turbofan systems as employed in business or transport type aircraft. The program is comprised of modules representing the various technical disciplines of design, integrated into a computational flow which ensures that the interacting effects of design variables are continuously accounted for in the aircraft sizing procedures. GASP provides a useful tool for comparing configurations, assessing aircraft performance and economics, and performing tradeoff and sensitivity studies. By utilizing GASP, the impact of various aircraft requirements and design factors may be studied in a systematic manner, with benefits being measured in terms of overall aircraft performance and economics. The GASP program consists of a control module and six "technology" submodules which perform the various independent studies required in the design of general aviation or small transport type aircraft. The six technology modules include geometry, aerodynamics, propulsion, weight and balance, mission analysis, and economics. The geometry module calculates the dimensions of the synthesized aircraft components based on such input parameters as number of passengers, aspect ratio, taper ratio, sweep angles, and thickness of wing and tail surfaces. The aerodynamics module calculates the various lift and drag coefficients of the synthesized aircraft based on inputs concerning configuration geometry, flight conditions, and type of high lift device. The propulsion module determines the engine size and performance for the synthesized aircraft

  11. General aviation fuel quality control

    Science.gov (United States)

    Poitz, H.

    1983-01-01

    Quality control measures for aviation gasoline, and some of the differences between quality control on avgas and mogas are discussed. One thing to keep in mind is that with motor gasoline you can always pull off to the side of the road. It's not so easy to do in an airplane. Consequently, there are reasons for having the tight specifications and the tight quality control measures on avgas as compared to motor gasoline.

  12. General Aviation Pilots Over 70 Years Old.

    Science.gov (United States)

    Vuorio, Alpo; Asmayawati, Saryani; Budowle, Bruce; Griffiths, Robin; Strandberg, Timo; Kuoppala, Jaana; Sajantila, Antti

    2017-02-01

    Currently it is not unusual for general aviation pilots in the United States to continue to fly beyond the age of 70, even into their 80s and 90s. Pilots have regular examinations according to protocols which do not specify special or additional requirements for pilots over 70 yr of age. Additionally, the third class medical reforms passed by the U.S. Senate on 15 July 2016 could potentially result in even less stringent medical certification requirements for general aviation pilots. Accident rates, medical parameters, autopsy findings, and toxicological findings from the U.S. National Transportation Safety Board (NTSB) general aviation (GA) accident database were analyzed to assess potential risk factors with accident outcomes. During 2003-2012, there were 114 (113 men, 1 woman) general aviation fatal accidents involving pilots ages 70 to 92 yr. A combination of 3 or more drugs were found in 13 (13%) of deceased pilots. The most frequent drugs were first generation antihistamines and antidepressants represented the next highest proportion of possible performance-affecting medications. This study indicates that there are critical medical factors that may contribute to fatal accidents among elderly pilots. Polypharmacy use should be taken into consideration, especially during periodic health examinations and fatal aviation investigations involving elderly pilots.Vuorio A, Asmayawati S, Budowle B, Griffiths R, Strandberg T, Kuoppala J, Sajantila A. General aviation pilots over 70 years old. Aerosp Med Hum Perform. 2017; 88(2):142-145.

  13. Aviation Impacts on Property Values and Management: The Case of Suvarnabhumi International Airport

    Directory of Open Access Journals (Sweden)

    Patcharin Limlomwongse Suksmith

    2015-07-01

    Full Text Available Many countries have developed policies and measures to deal with the external impact of aviation on the wider community. There is, however, often controversy and lack of acceptance of some measures, such as compensation, in the communities affected by aviation. Such measures are often felt to be ineffective and perceived as unfair. A clear and objective model for determining compensation would be helpful to reduce controversy. The objective of this study is therefore to examine the relationship between aviation impacts and property values in the case of Thailand's Suvarnabhumi Airport for application to the possible improvement of compensation packages. Multiple regression analysis was used to determine the relationship between five common impacts of aviation (safety, noise, scenery, air pollution, and traffic and property value change, with data from a survey of sample communities around the airport. The results, both for the overall neighborhood and for separate land used types, show that only noise and air pollution demonstrate significant negative relations with property value. The effect of noise drives a higher impact on property price than the effect of air pollution. The main contribution of this research is to improve developing country compensation models by applied measurement from regression analysis to identify factors with significant impacts, using property value change as proxy to measure the impact of the airport. For example, in the case of Thailand, a compensation model should consider noise and air pollution as the main factors rather than consider only noise contour area. The higher weight on noise should be designed to reflect land use types. Furthermore the market value of property loss should be taken into account when designing a compensation package. The survey and regression method used in this study can be adapted for finding relevant factors and suggesting appropriate compensation for other environmental and

  14. Radiological risk assessment of cosmic radiation at aviation altitudes (a trip from Houston Intercontinental Airport to Lagos International Airport

    Directory of Open Access Journals (Sweden)

    Paschal Ikenna Enyinna

    2016-01-01

    Full Text Available Radiological risk parameters associated with aircrew members traveling from Houston Intercontinental Airport to Lagos International Airport have been computed using computer software called EPCARD (version 3.2. The mean annual effective dose of radiation was computed to be 2.94 mSv/year. This result is above the standard permissible limit of 1 mSv/year set for the public and pregnant aircrew members but below the limit set for occupationally exposed workers. The Risk of cancer mortality and excess career time cancer risk computed ranged from 3.5 × 10−5 to 24.5 × 10−5 (with average of 14.7 × 10−5 and 7 × 10−4 to 49 × 10−4 (with average of 29.4 × 10−4 . Passengers and aircrew members should be aware of the extra cosmic radiation doses taken in during flights. All aircraft operators should monitor radiation doses incurred during aviation trips.

  15. The Development of Jomo Kenyatta International Airport as a Regional Aviation Hub

    Science.gov (United States)

    Irandu, Evaristus M.; Rhoades, Dawna L.

    2006-01-01

    Air transportation plays an important role in the social and economic development of the global system and the countries that seek to participate in it. As Africa seeks to take its place in the global economy, it is increasingly looking to aviation as the primary means of connecting its people and goods with the world. It has been suggested that Africa as a continent needs to move toward a system of hubs to optimize its scarce resources. Jomo Kenyatta International Airport in Nairobi, Kenya, is one of the airports in the eastern region of Africa that is seeking to fill this role. This paper discusses the prospects for success and the challenges that it will need to overcome, including projections through 2020 for the growth in passenger and cargo traffic.

  16. Computer technology forecast study for general aviation

    Science.gov (United States)

    Seacord, C. L.; Vaughn, D.

    1976-01-01

    A multi-year, multi-faceted program is underway to investigate and develop potential improvements in airframes, engines, and avionics for general aviation aircraft. The objective of this study was to assemble information that will allow the government to assess the trends in computer and computer/operator interface technology that may have application to general aviation in the 1980's and beyond. The current state of the art of computer hardware is assessed, technical developments in computer hardware are predicted, and nonaviation large volume users of computer hardware are identified.

  17. General Aviation Aircraft Safety, The Princeton University Conference (119th) Held at Princeton, N.J. on October 24-25 1973

    Science.gov (United States)

    1974-10-01

    Accident Records" 3 Charles 0. Miller, Director, Bureau of Aviation Safety, National Transportation Safety Board "General Aviation Accident Patterns...Accident Records Charles 0. Miller Director, Bureau of Aviation Safety National Transportation Safety Board The title of my paper today, "An Analysis...Bethesda, Maryland 20014 Aviation Consumer Magazine James Holahan Pan Am Bldg., Teterboro Airport Bally Tully Teterboro New Jersey 07608 Bede Aircraft

  18. 75 FR 12809 - Federal Aviation Administration

    Science.gov (United States)

    2010-03-17

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Dallas/Fort Worth International Airport, DFW Airport, Texas AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Southwest Region, Airports Division, Texas Airports Development Office,...

  19. Aviation Model: A Fine-Scale Numerical Weather Prediction System for Aviation Applications at the Hong Kong International Airport

    Directory of Open Access Journals (Sweden)

    Wai-Kin Wong

    2013-01-01

    Full Text Available The Hong Kong Observatory (HKO is planning to implement a fine-resolution Numerical Weather Prediction (NWP model for supporting the aviation weather applications at the Hong Kong International Airport (HKIA. This new NWP model system, called Aviation Model (AVM, is configured at a horizontal grid spacing of 600 m and 200 m. It is based on the WRF-ARW (Advance Research WRF model that can have sufficient computation efficiency in order to produce hourly updated forecasts up to 9 hours ahead on a future high performance computer system with theoretical peak performance of around 10 TFLOPS. AVM will be nested inside the operational mesoscale NWP model of HKO with horizontal resolution of 2 km. In this paper, initial numerical experiment results in forecast of windshear events due to seabreeze and terrain effect are discussed. The simulation of sea-breeze-related windshear is quite successful, and the headwind change observed from flight data could be reproduced in the model forecast. Some impacts of physical processes on generating the fine-scale wind circulation and development of significant convection are illustrated. The paper also discusses the limitations in the current model setup and proposes methods for the future development of AVM.

  20. Human Factors Problems in General Aviation

    Science.gov (United States)

    1980-04-01

    of general aviation pilots, and, vhen relevant, pilots in general. This information was acquired through the use of both automated and manual searches... Bergey , 1978; Bolz and Eisele, 1979; FAA, 1979b; Smyth, 1980). These changes will result from a number of forces that are acting in concert to speed...not have been adequately addressed in the documentation. Literature Search. Both automated and manual search procedures were used in pursuit of a

  1. Advanced General Aviation Turbine Engine (GATE) study

    Science.gov (United States)

    Smith, R.; Benstein, E. H.

    1979-01-01

    The small engine technology requirements suitable for general aviation service in the 1987 to 1988 time frame were defined. The market analysis showed potential United States engines sales of 31,500 per year providing that the turbine engine sales price approaches current reciprocating engine prices. An optimum engine design was prepared for four categories of fixed wing aircraft and for rotary wing applications. A common core approach was derived from the optimum engines that maximizes engine commonality over the power spectrum with a projected price competitive with reciprocating piston engines. The advanced technology features reduced engine cost, approximately 50 percent compared with current technology.

  2. Aviation.

    Science.gov (United States)

    Karl, Richard C

    2009-01-01

    An increased awareness of the need for safety in medicine in general and in surgery in particular has prompted comparisons between the cockpit and the operating room. These comparisons seem to make sense but tend to be oversimplified. Attempts in healthcare to mimic programs that have been credited for the safety of commercial aviation have met with varying results. The risk here is that oversimplified application of an aviation model may result in the abandonment of good ideas in medicine. This paper describes in more depth the differences between medicine and commercial aviation: from the hiring process, through initial operating experience, recurrent training, and the management of emergencies. These programs add up to a cultural difference. Aviation assumes that personnel are subject to mistake making and that systems and culture need to be constructed to catch and mitigate error; medicine is still focused on the perfection of each individual's performance. The implications of these differences are explored.

  3. A Review of General Aviation Safety (1984-2017).

    Science.gov (United States)

    Boyd, Douglas D

    2017-07-01

    General aviation includes all civilian aviation apart from operations involving paid passenger transport. Unfortunately, this category of aviation holds a lackluster safety record, accounting for 94% of civil aviation fatalities. In 2014, of 1143 general aviation accidents, 20% were fatal compared with 0 of 29 airline mishaps in the United States. Herein, research findings over the past 30 yr will be reviewed. Accident risk factors (e.g., adverse weather, geographical region, post-impact fire, gender differences) will be discussed. The review will also summarize the development and implementation of stringent crashworthiness designs with multi-axis dynamic testing and head-injury protection and its impact on mitigating occupant injury severity. The benefits and drawbacks of new technology and human factor considerations associated with increased general aviation automation will be debated. Data on the safety of the aging general aviation population and increased drug usage will also be described. Finally, areas in which general aviation occupant survival could be improved and injury severity mitigated will be discussed with the view of equipping aircraft with 1) crash-resistant fuel tanks to reduce post-impact conflagration; 2) after-market ballistic parachutes for older aircraft; and 3) current generation electronic locator beacons to hasten site access by first responders.Boyd DD. A review of general aviation safety (1984-2017). Aerosp Med Hum Perform. 2017; 88(7):657-664.

  4. The Future Of American Aviation Industry In International Markets (case Studies Of The New Bedford Airport And Chinese Aviation Market)

    OpenAIRE

    Yiyun, Hao; Wen Yu, Chien

    2013-01-01

    This project discovers the opportunities and challenges for the American aviation industry in international markets, through on-site case-study methods. The research hypothesis is this: “If there is better alignment with innovative international cooperation, then the American aviation industry’s success rates will be improved.” The project provides practical application, and it builds an optimal development model for addressing current problems facing the aviation industry in the United State...

  5. An Evaluation of the Importance of Military Associations at Civil Airports

    Science.gov (United States)

    Clark, Patti J.

    2010-01-01

    Today there are over 1,500 public-use airports in the United States. Each of these airports provides a service to the surrounding community, whether in the form of a general aviation or commercial air service facility. An airport is dependent on many facets of the local government infrastructure for support services. Also, the airports have ties…

  6. Cockpit Technology for Prevention of General Aviation Runway Incursions

    Science.gov (United States)

    Prinzel, Lawrence J., III; Jones, Denise R.

    2007-01-01

    General aviation accounted for 74 percent of runway incursions but only 57 percent of the operations during the four-year period from fiscal year (FY) 2001 through FY2004. Elements of the NASA Runway Incursion Prevention System were adapted and tested for general aviation aircraft. Sixteen General Aviation pilots, of varying levels of certification and amount of experience, participated in a piloted simulation study to evaluate the system for prevention of general aviation runway incursions compared to existing moving map displays. Pilots flew numerous complex, high workload approaches under varying weather and visibility conditions. A rare-event runway incursion scenario was presented, unbeknownst to the pilots, which represented a typical runway incursion situation. The results validated the efficacy and safety need for a runway incursion prevention system for general aviation aircraft.

  7. Civil aviation impacts on local air quality: A survey inside two international airports in central Italy

    Science.gov (United States)

    Vichi, Francesca; Frattoni, Massimiliano; Imperiali, Andrea; Balducci, Catia; Cecinato, Angelo; Perilli, Mattia; Romagnoli, Paola

    2016-10-01

    The results of air quality monitoring carried out over several years (2008-2012) in two international airports near Rome (labelled as A and B) are reported and discussed. Airport A serves regular flights, airport B operates low-cost flights and, during the period investigated, had about 17% of airport A aircraft traffic load. Diffusive sampling of gaseous species (NO2, SO2, BTX and O3) was performed at several sites inside the airports. During 2012 the investigation was improved by including PM10 and polycyclic aromatic hydrocarbons (PAHs). Higher concentrations of NO2 (+18%) and lower of SO2 (-20%) were found at airport B, compared to A, over the whole period investigated. The maximum concentrations of SO2 were measured in 2011 at both airports (13.4 μg/m3 and 10.8 μg/m3 respectively for A and B), despite the decrease of aircraft traffic load recorded. Statistical analysis of PM10 data showed that there was no significant difference between the average concentrations measured at the two airports (25.7 μg/m3 and 27.4 μg/m3 for A and B respectively) and among the sites investigated. The concentration of PAHs at airport B (4.3 ng/m3) was almost twice that of airport A (2.2 ng/m3), though the respective percentages of compounds were similar. Airport B seemed to be negatively influenced by its surroundings, in particular by vehicular traffic flows of two major roads, whereas airport A was positively influenced by the proximity to the seaside. PCA data analysis showed that airport A sites are differently impacted by the LTO flight phases according to their position, whereas at airport B it was impossible to find similar relationships.

  8. Flight evaluation of Loran-C for general aviation area navigation

    Science.gov (United States)

    Hollister, W. M.; Natarajan, K.; Littlefield, J. A.

    1982-01-01

    This paper reports on a flight evaluation of Loran-C which was part of a long range study of area navigation systems for general aviation. Tests involved two different Loran-C receivers, 6 different aircraft, and a variety of antennas. Uncorrected position fixes were typically accurate to one quarter mile. With measured corrections, repeatability was good to within 200 ft. Signal reliability was 99.7%. The receiver was not sensitive to atmospheric noise. The time difference grid demonstrated a long term stability of 0.3 microsecond. Vertical whip and ADF E-field antennas were found suitable for airborne use. Loran-C was found satisfactory for instrument approaches to runways at general aviation airports where published latitude-longitude coordinates were available. Accuracy was further improved by using locally measured Loran-C time difference coordinates.

  9. Product Liability and Moral Hazard: Evidence from General Aviation

    OpenAIRE

    2012-01-01

    Product liability law reduces the costs of accidents to consumers, thus reducing their incentives to invest in safety. We estimate the impact of tort liability on a subset of consumers who have significant control over the probability of an accident: the consumers of general aviation aircraft. The General Aviation Revitalization Act of 1994 exempted manufacturers of small aircraft from product liability claims when their aircraft reached 18 years of age. We use the exemption at age 18 to esti...

  10. Communicating airport noise emission data to the general public.

    Science.gov (United States)

    Gasco, Luis; Asensio, Cesar; de Arcas, Guillermo

    2017-05-15

    Despite the efforts that the aviation industry has undertaken during the last few decades, noise annoyance remains high, partly because of the continuous transport demands of modern societies and partly because of changes in citizen expectations and their growing environmental concerns. Although modern aircraft are considerably quieter than their predecessors, the number of complaints has not decreased as much as expected. Therefore, the aeronautical sector has tried more sociological and/or psychological strategies to gain acceptance through awareness and community engagement. In this regard, noise communication to the public is crucial for managers and policy makers. Noise information is a difficult technical topic for non-experts, which is an issue that must first be addressed to take advantage of the new possibilities that have recently been opened by the internet and information and communication technologies. In this review paper, we have compiled the literature that shows the increasing importance of communicating noise information from aircraft and the variety of indicators used to communicate with the public. We also examined the methods of representing noise data, using visualization strategies, and new tools airports are currently using to address this communication problem. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. General-aviation's view of progress in the aviation weather system

    Science.gov (United States)

    Lundgren, Douglas J.

    1988-01-01

    For all its activity statistics, general-aviation is the most vulnerable to hazardous weather. Of concern to the general aviation industry are: (1) the slow pace of getting units of the Automated Weather Observation System (AWOS) to the field; (2) the efforts of the National Weather Service to withdraw from both the observation and dissemination roles of the aviation weather system; (3) the need for more observation points to improve the accuracy of terminal and area forecasts; (4) the need for improvements in all area forecasts, terminal forecasts, and winds aloft forecasts; (5) slow progress in cockpit weather displays; (6) the erosion of transcribed weather broadcasts (TWEB) and other deficiencies in weather information dissemination; (7) the need to push to make the Direct User Access Terminal (DUAT) a reality; and (7) the need to improve severe weather (thunderstorm) warning systems.

  12. General aviation design synthesis utilizing interactive computer graphics

    Science.gov (United States)

    Galloway, T. L.; Smith, M. R.

    1976-01-01

    Interactive computer graphics is a fast growing area of computer application, due to such factors as substantial cost reductions in hardware, general availability of software, and expanded data communication networks. In addition to allowing faster and more meaningful input/output, computer graphics permits the use of data in graphic form to carry out parametric studies for configuration selection and for assessing the impact of advanced technologies on general aviation designs. The incorporation of interactive computer graphics into a NASA developed general aviation synthesis program is described, and the potential uses of the synthesis program in preliminary design are demonstrated.

  13. 14 CFR 151.13 - Federal-aid Airport Program: Policy affecting landing aid requirements.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Federal-aid Airport Program: Policy affecting landing aid requirements. 151.13 Section 151.13 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS General...

  14. Mapping automotive like controls to a general aviation aircraft

    Science.gov (United States)

    Carvalho, Christopher G.

    The purpose of this thesis was to develop fly-by-wire control laws enabling a general aviation aircraft to be flown with automotive controls, i.e. a steering wheel and gas/brake pedals. There was a six speed shifter used to change the flight mode of the aircraft. This essentially allows the pilot to have control over different aspects of the flight profile such as climb/descend or cruise. A highway in the sky was used to aid in the navigation since it is not intuitive to people without flight experience how to navigate from the sky or when to climb and descend. Many believe that general aviation could become as widespread as the automobile. Every person could have a personal aircraft at their disposal and it would be as easy to operate as driving an automobile. The goal of this thesis is to fuse the ease of drivability of a car with flight of a small general aviation aircraft. A standard automotive control hardware setup coupled with variably autonomous control laws will allow new pilots to fly a plane as easily as driving a car. The idea is that new pilots will require very little training to become proficient with these controls. Pilots with little time to stay current can maintain their skills simply by driving a car which is typically a daily activity. A human factors study was conducted to determine the feasibility of the applied control techniques. Pilot performance metrics were developed to compare candidates with no aviation background and experienced pilots. After analyzing the relative performance between pilots and non-pilots, it has been determined that the control system is robust and easy to learn. Candidates with no aviation experience whatsoever can learn to fly an aircraft as safely and efficiently as someone with hundreds of hours of flight experience using these controls.

  15. The Use of the Internet to Support General Aviation Research

    Science.gov (United States)

    Rowbottom, James H.

    1995-01-01

    For the past few years, innovation in the field of General Aviation (GA) has declined. The reason for this decline has not been because of a lack of ideas, but rather a lack of funds necessary to convert these ideas into reality. NASA implemented the Small Business Innovative Research (SBIR) program in an effort to promote new technology in General Aviation. Under this program, small business with good ideas present them to NASA who reviews them and determines their value potential in the GA market. If the company's idea proves worthy, NASA subsidizes their research in three phases that include the research, testing, development, and production of their product. The purpose of my internship this summer was to use the Internet to promote the work of SBIR companies globally to prospective investors.

  16. Initial Assessment of Portable Weather Presentations for General Aviation Pilots

    OpenAIRE

    2015-01-01

    Objective: (a) To examine the potential benefits and effect on pilot flying behavior from the use of portable weather presentations and (b) to assess pilot sensitivity to weather symbology changes. Method: Seventy-three General Aviation (GA) pilots volunteered to participate in the study. During simulated flights, participants were randomly assigned either to an experimental group or to a control group and flew a simulated single-engine GA aircraft under Visual Flight Rules (VFR) while avoidi...

  17. Modern Communication Devices in the General Aviation Aircraft Maintenance

    Directory of Open Access Journals (Sweden)

    Martin Novák

    2016-01-01

    Full Text Available The purpose of this article is to design a software that enables an integration of modern communication devices in the process of general aviation aircraft maintenance. The theoretical part deals with the legislative requirements of both maintenance and management processes for continuing airworthiness. The practical part focusses on software design and automation of the processes. An important part of the article is a chapter about economic evaluation based on the proposal of the solution.

  18. First Annual FAA General Aviation Forecast Conference Proceedings

    Science.gov (United States)

    1991-03-01

    pilot’s perspective. I have a 30-year background as an executive in communications, principally in television , but I am also an aircraft owner and have...contrasting this with the business I came from -- television , which is gauged and governed by the TV rating business, which includes overnight ratings. We...ago following the Ceritos, California midair collision between a general aviation aircraft and a Mexicana airliner, the FAA released a study calling for

  19. Tighter Airports,Safer Games

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    China’s aviation authorities have beefed up security measures in order to guarantee an incident-free Olympics New security check procedures issued by China’s civil aviation authorities in the wake of a foiled terrorist attack will make Chinese airports and air travel safer. The regulations,which came into force on March 14,banned liquid products,including drinks,and some cosmetics and medicines from carry-on luggage on domestic flights. The day before the cabin ban,the General Administration of Civil Aviation of China (CAAC) had announced it was stepping up safety checks ahead of the Olympic Games.

  20. 75 FR 47891 - Notice of Intent to Rule on Request to Release Airport Property at the Dubois Regional Airport...

    Science.gov (United States)

    2010-08-09

    ... Dubois Regional Airport, Reynoldsville, Pennsylvania AGENCY: Federal Aviation Administration (FAA), DOT... public comment on the release of land at the Dubois Regional Airport, Reynoldsville, Pennsylvania under... to the following address: Robert W. Shaffer, Manager, Dubois Regional Airport, 377 Aviation Way...

  1. 78 FR 25524 - Federal Aviation Administration

    Science.gov (United States)

    2013-05-01

    ... TRANSPORTATION Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property..., Airports Compliance Specialist, Federal Aviation Administration, Airports Division, ACE- 610C, 901...

  2. 75 FR 39091 - Airport Privatization Pilot Program

    Science.gov (United States)

    2010-07-07

    ... Program (62 FR 48693). A request for participation in the Pilot Program must be initiated by the filing of... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... (SJU) preliminary application for participation in the airport privatization pilot program...

  3. An evaluation of differential Omega for general aviation area navigation

    Science.gov (United States)

    Hollister, W. M.; Dodge, S. M.

    1974-01-01

    This paper reports on a study which compared the expected cost and performance of Differential Omega with that of Loran-C and VORTAC for general aviation area navigation. Analysis is directed toward a comparison of the systems with respect to specified performance parameters and the cost-effectiveness of each system in relation to the specifications. Loran-C offers the highest performance with respect to accuracy. Differential Omega requires the least expenditure. It was found cost ineffective to attempt to obtain complete coverage by expanding the existing VORTAC system.

  4. Recent technical advances in general purpose mobile Satcom aviation terminals

    Science.gov (United States)

    Sydor, John T.

    A second general aviation amplitude companded single sideband (ACSSB) aeronautical terminal was developed for use with the Ontario Air Ambulance Service (OAAS). This terminal is designed to have automatic call set up and take down and to interface with the Public Service Telephone Network (PSTN) through a ground earth station hub controller. The terminal has integrated RF and microprocessor hardware which allows such functions as beam steering and automatic frequency control to be software controlled. The terminal uses a conformal patch array system to provide almost full azimuthal coverage. Antenna beam steering is executed without relying on aircraft supplied orientation information.

  5. Recent technical advances in general purpose mobile Satcom aviation terminals

    Science.gov (United States)

    Sydor, John T.

    1990-01-01

    A second general aviation amplitude companded single sideband (ACSSB) aeronautical terminal was developed for use with the Ontario Air Ambulance Service (OAAS). This terminal is designed to have automatic call set up and take down and to interface with the Public Service Telephone Network (PSTN) through a ground earth station hub controller. The terminal has integrated RF and microprocessor hardware which allows such functions as beam steering and automatic frequency control to be software controlled. The terminal uses a conformal patch array system to provide almost full azimuthal coverage. Antenna beam steering is executed without relying on aircraft supplied orientation information.

  6. Pilots' perception of risks and hazards in general aviation.

    Science.gov (United States)

    O'Hare, D

    1990-07-01

    A sample of licensed pilots completed the Aeronautical Risk Judgment Questionnaire (ARJQ) which was developed to obtain data on pilots' perceptions of their abilities, willingness to take risks, hazard awareness, and judgments of the risks of general aviation. A subset of these subjects was tested on a computerised test of flight decision-making involving a proposed VFR flight in marginal weather conditions. Results from the ARJQ indicate relatively low levels of risk and hazard awareness combined with a generally optimistic self-appraisal of abilities by this sample of general aviation pilots. Younger subjects (under 30) were found to rate the likelihood of being involved in an accident more highly than did older pilots. Experienced pilots obtained higher scores on a measure of "personal invulnerability" from factors commonly associated with accidents. This does not appear to be due simply to overconfidence in their abilities, since it was the younger and less experienced pilots who held the most unrealistically optimistic appraisals of their ability. Pilots who proceeded with the computerised flight rate themselves as having a greater willingness to take risks, and were likely to be younger and have higher total hours than those who rejected the flight. They were also found to have significantly higher scores on the measure of "personal invulnerability." The results are discussed in relation to previous epidemiological findings and possible safety prevention strategies.

  7. Fuzzy Logic Decoupled Lateral Control for General Aviation Airplanes

    Science.gov (United States)

    Duerksen, Noel

    1997-01-01

    It has been hypothesized that a human pilot uses the same set of generic skills to control a wide variety of aircraft. If this is true, then it should be possible to construct an electronic controller which embodies this generic skill set such that it can successfully control different airplanes without being matched to a specific airplane. In an attempt to create such a system, a fuzzy logic controller was devised to control aileron or roll spoiler position. This controller was used to control bank angle for both a piston powered single engine aileron equipped airplane simulation and a business jet simulation which used spoilers for primary roll control. Overspeed, stall and overbank protection were incorporated in the form of expert systems supervisors and weighted fuzzy rules. It was found that by using the artificial intelligence techniques of fuzzy logic and expert systems, a generic lateral controller could be successfully used on two general aviation aircraft types that have very different characteristics. These controllers worked for both airplanes over their entire flight envelopes. The controllers for both airplanes were identical except for airplane specific limits (maximum allowable airspeed, throttle ]ever travel, etc.). This research validated the fact that the same fuzzy logic based controller can control two very different general aviation airplanes. It also developed the basic controller architecture and specific control parameters required for such a general controller.

  8. Fuzzy Logic Decoupled Longitudinal Control for General Aviation Airplanes

    Science.gov (United States)

    Duerksen, Noel

    1996-01-01

    It has been hypothesized that a human pilot uses the same set of generic skills to control a wide variety of aircraft. If this is true, then it should be possible to construct an electronic controller which embodies this generic skill set such that it can successfully control difference airplanes without being matched to a specific airplane. In an attempt to create such a system, a fuzzy logic controller was devised to control throttle position and another to control elevator position. These two controllers were used to control flight path angle and airspeed for both a piston powered single engine airplane simulation and a business jet simulation. Overspeed protection and stall protection were incorporated in the form of expert systems supervisors. It was found that by using the artificial intelligence techniques of fuzzy logic and expert systems, a generic longitudinal controller could be successfully used on two general aviation aircraft types that have very difference characteristics. These controllers worked for both airplanes over their entire flight envelopes including configuration changes. The controllers for both airplanes were identical except for airplane specific limits (maximum allowable airspeed, throttle lever travel, etc.). The controllers also handled configuration changes without mode switching or knowledge of the current configuration. This research validated the fact that the same fuzzy logic based controller can control two very different general aviation airplanes. It also developed the basic controller architecture and specific control parameters required for such a general controller.

  9. Multi-Fuel Rotary Engine for General Aviation Aircraft

    Science.gov (United States)

    Jones, C.; Ellis, D. R.; Meng, P. R.

    1983-01-01

    Design studies, conducted for NASA, of Advanced Multi-fuel General Aviation and Commuter Aircraft Rotary Stratified Charge Engines are summarized. Conceptual design studies of an advanced engine sized to provide 186/250 shaft KW/HP under cruise conditions at 7620/25,000 m/ft. altitude were performed. Relevant engine development background covering both prior and recent engine test results of the direct injected unthrottled rotary engine technology, including the capability to interchangeably operate on gasoline, diesel fuel, kerosene, or aviation jet fuel, are presented and related to growth predictions. Aircraft studies, using these resultant growth engines, define anticipated system effects of the performance and power density improvements for both single engine and twin engine airplanes. The calculated results indicate superior system performance and 30 to 35% fuel economy improvement for the Rotary-engine airplanes as compared to equivalent airframe concept designs with current baseline engines. The research and technology activities required to attain the projected engine performance levels are also discussed.

  10. 西部地区通用航空发展分析%Analysis on General Aviation Development of Western Region

    Institute of Scientific and Technical Information of China (English)

    冯军红

    2015-01-01

    General aviation is a strategic emerging industries supported by the state,with the further reform policy of general aviation,the western region in a huge development opportunities.According to the current development of general aviation,analyzes the market demand for general aviation in the western region,put forward the development countermeasures from support policies,low-altitude airspace management,airport layout,the analysis provides a basis decision making for sustainable development of China's business aviation.%通用航空是国家重点支持发展的战略性新兴产业,随着通用航空发展政策的进一步改革,西部地区通用航空迎来巨大的发展机遇。根据我国通用航空的发展现状,分析了西部地区通用航空的市场需求,从扶持政策、低空空域管理、机场布局等方面提出了适合西部地区通用航空发展的对策,该分析为西部地区通用航空可持续发展提供决策依据。

  11. 77 FR 22376 - Airport Improvement Program (AIP) Grant Assurances

    Science.gov (United States)

    2012-04-13

    .... Airport Revenues. a. All revenues generated by the airport and any local taxes on aviation fuel... airport, local taxes on aviation fuel) shall not apply. (2) If the Secretary approves the sale of a... Federal Aviation Administration Airport Improvement Program (AIP) Grant Assurances AGENCY:...

  12. INNOVATION OF AIRPORTS AND AERODROMES IN TRANSPORT

    Directory of Open Access Journals (Sweden)

    Tomasz BALCERZAK

    2016-03-01

    Full Text Available The paper attempts to characterize changes occurring in EU transport policy, taking into account innovation of airports and aerodromes. To face challenges like: increase in air traffic, ensuring safety of flight operations, regional development or requirements of passengers it is necessary to determine desired direction network of airports and aerodromes within the aviation policy, which is part of the national and European transport policy. Overview of national and EU studies, strategies and legislative plans enable to specify changes taking place in the EU aviation policy, as well as to create potential scenarios of its development with particular attention to the innovation of aerodromes and airports. Based on the above analysis it should be noted, that aims of the European institutions and agencies are: reduction amount of restrictive rules on general aviation (including GA aerodromes, spread concepts of multimodality and Small Aircraft Transport Systems, enhance competitiveness of the EU aviation sector but also reduction investment funding at airports. Conclusions may be a theoretical inspiration in the process of updating master plans of aerodromes and airports.

  13. The effects of aircraft certification rules on general aviation accidents

    Science.gov (United States)

    Anderson, Carolina Lenz

    The purpose of this study was to analyze the frequency of general aviation airplane accidents and accident rates on the basis of aircraft certification to determine whether or not differences in aircraft certification rules had an influence on accidents. In addition, the narrative cause descriptions contained within the accident reports were analyzed to determine whether there were differences in the qualitative data for the different certification categories. The certification categories examined were: Federal Aviation Regulations Part 23, Civil Air Regulations 3, Light Sport Aircraft, and Experimental-Amateur Built. The accident causes examined were those classified as: Loss of Control, Controlled Flight into Terrain, Engine Failure, and Structural Failure. Airworthiness certification categories represent a wide diversity of government oversight. Part 23 rules have evolved from the initial set of simpler design standards and have progressed into a comprehensive and strict set of rules to address the safety issues of the more complex airplanes within the category. Experimental-Amateur Built airplanes have the least amount of government oversight and are the fastest growing segment. The Light Sport Aircraft category is a more recent certification category that utilizes consensus standards in the approval process. Civil Air Regulations 3 airplanes were designed and manufactured under simpler rules but modifying these airplanes has become lengthy and expensive. The study was conducted using a mixed methods methodology which involves both quantitative and qualitative elements. A Chi-Square test was used for a quantitative analysis of the accident frequency among aircraft certification categories. Accident rate analysis of the accidents among aircraft certification categories involved an ANCOVA test. The qualitative component involved the use of text mining techniques for the analysis of the narrative cause descriptions contained within the accident reports. The Chi

  14. Study of an advanced General Aviation Turbine Engine (GATE)

    Science.gov (United States)

    Gill, J. C.; Short, F. R.; Staton, D. V.; Zolezzi, B. A.; Curry, C. E.; Orelup, M. J.; Vaught, J. M.; Humphrey, J. M.

    1979-01-01

    The best technology program for a small, economically viable gas turbine engine applicable to the general aviation helicopter and aircraft market for 1985-1990 was studied. Turboshaft and turboprop engines in the 112 to 746 kW (150 to 1000 hp) range and turbofan engines up to 6672 N (1500 lbf) thrust were considered. A good market for new turbine engines was predicted for 1988 providing aircraft are designed to capitalize on the advantages of the turbine engine. Parametric engine families were defined in terms of design and off-design performance, mass, and cost. These were evaluated in aircraft design missions selected to represent important market segments for fixed and rotary-wing applications. Payoff parameters influenced by engine cycle and configuration changes were aircraft gross mass, acquisition cost, total cost of ownership, and cash flow. Significant advantage over a current technology, small gas turbine engines was found especially in cost of ownership and fuel economy for airframes incorporating an air-cooled high-pressure ratio engine. A power class of 373 kW (500 hp) was recommended as the next frontier for technology advance where large improvements in fuel economy and engine mass appear possible through component research and development.

  15. Scale-free Graphs for General Aviation Flight Schedules

    Science.gov (United States)

    Alexandov, Natalia M. (Technical Monitor); Kincaid, Rex K.

    2003-01-01

    In the late 1990s a number of researchers noticed that networks in biology, sociology, and telecommunications exhibited similar characteristics unlike standard random networks. In particular, they found that the cummulative degree distributions of these graphs followed a power law rather than a binomial distribution and that their clustering coefficients tended to a nonzero constant as the number of nodes, n, became large rather than O(1/n). Moreover, these networks shared an important property with traditional random graphs as n becomes large the average shortest path length scales with log n. This latter property has been coined the small-world property. When taken together these three properties small-world, power law, and constant clustering coefficient describe what are now most commonly referred to as scale-free networks. Since 1997 at least six books and over 400 articles have been written about scale-free networks. In this manuscript an overview of the salient characteristics of scale-free networks. Computational experience will be provided for two mechanisms that grow (dynamic) scale-free graphs. Additional computational experience will be given for constructing (static) scale-free graphs via a tabu search optimization approach. Finally, a discussion of potential applications to general aviation networks is given.

  16. AIRPORTS CLASSIFICATION AND PRIORITY OF THEIR RECONSTRUCTION

    Directory of Open Access Journals (Sweden)

    K. V. Marintseva

    2014-03-01

    Full Text Available Purpose. It is important for Ukraine to have a network of airports, which would promote the current and long-term implementation of air transportation needs of the population and the economics. This study aims to establish criteria of airports classification to determine their role in the development of the air transport system of Ukraine. Methodology. The methods of statistical analysis were used for the processing of data according to categories of airport productivity and geographic information system for data visualization. Findings. It is established that the existing division of Ukrainian airports into international and domestic, as well as into coordinated and non-coordinated ones is not relevant for determining the role of airport in the development of air transport system of the country and accordingly for the priority in financing of their modernization. The approach to the determination of airports classifications using analysis of performance categories was developed. Originality. Classification criterions of the airports in Ukraine are proposed: by type of activity and by the maintenance of scheduled route network. It is proposed to classify the airports by the type of activity to the primary commercial, commercial, cargo primary commercial, cargo commercial and general aviation. According to the scheduled route network maintenane it is proposed to classify the airports as the primary, non-primary and auxiliary hubs. An example of classification by the given criteria is submitted. Practical value. The value of the obtained results is in the possibility of using the proposed classification in the task of determining the priorities for financing the country's airports. As opposed to the practice of directed funding procedure in the framework of the state program of airports development, it is proposed to take into account the fact that the resumption of the functioning of the airport and/or its modernization should be as a response to

  17. STRATEGIC MARKET POSITION OF THE GDANSK AIRPORT

    Directory of Open Access Journals (Sweden)

    Henryk Ćwikliński

    2015-09-01

    Full Text Available Airports are a key link of the air transport infrastructure, which is a part of the whole transportation system. Their potential is determined by a network of airlines relations and affects the long-term, strategic position in the market of aviation services. The most possible scenario of the macro-environment of the Gdansk Airport has a relatively high predictability and generally positive influencing on the potential for development in the next years. Only international and demographic areas can constitute a barrier to achieving the strategic objectives. Gdansk Airport takes permanently the third position on the Polish market. Strategic gap analysis leads to the conclusion that, compared to its main competitors Airport Gdansk has a gap of compliance trends, but in relation to smaller regional airports excess gap. GDN services are located in the square "Star" in the BCG matrix. This airport has prepared an investment program till 2035. The dynamics of the projected increase in the number of passengers and air operations in Gdansk is generally slightly higher than the growth nationwide forecasts. The strategic challenge for next years will be to strengthen the status of the GDN as a Polish aviation gateway to Scandinavia.

  18. 75 FR 39090 - Airport Privatization Pilot Program

    Science.gov (United States)

    2010-07-07

    ... procedures to be used in applications for exemption under the Airport Privatization Pilot Program (62 FR... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... application for participation in the airport privatization pilot program received under 49 U.S.C....

  19. 75 FR 68018 - Airport Privatization Pilot Program

    Science.gov (United States)

    2010-11-04

    ... procedures to be used in applications for exemption under Airport Privatization Pilot Program (62 FR 48693... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... the airport privatization pilot program received under 49 U.S.C. Section 47134. The...

  20. Report of Accomplishments under the Airport Improvement Program.

    Science.gov (United States)

    1982-09-30

    Airport Master Plan - City of Flagstaff Environmental Study. Pulliam (COMMERCIAL) Fort Huachuca/ Sierra Vista 01 $ 218,082 Reconstruct apron. City of... Sierra Vista Sierra Vista Municipal/ Libby AFB (GENERAL AVIATION/JOINT-USE) Glendale 01 $1,500,000 Land - development and clear zone City of Glendale for...guidance signs. (GENERAL AVIATION) Modesto 01 $ 244,800 Apply friction seal to runway; City of Modesto resurface runway and taxiway. Modesto City

  1. General Aviation Flight Test of Advanced Operations Enabled by Synthetic Vision

    Science.gov (United States)

    Glaab, Louis J.; Hughhes, Monica F.; Parrish, Russell V.; Takallu, Mohammad A.

    2014-01-01

    A flight test was performed to compare the use of three advanced primary flight and navigation display concepts to a baseline, round-dial concept to assess the potential for advanced operations. The displays were evaluated during visual and instrument approach procedures including an advanced instrument approach resembling a visual airport traffic pattern. Nineteen pilots from three pilot groups, reflecting the diverse piloting skills of the General Aviation pilot population, served as evaluation subjects. The experiment had two thrusts: 1) an examination of the capabilities of low-time (i.e., <400 hours), non-instrument-rated pilots to perform nominal instrument approaches, and 2) an exploration of potential advanced Visual Meteorological Conditions (VMC)-like approaches in Instrument Meteorological Conditions (IMC). Within this context, advanced display concepts are considered to include integrated navigation and primary flight displays with either aircraft attitude flight directors or Highway In The Sky (HITS) guidance with and without a synthetic depiction of the external visuals (i.e., synthetic vision). Relative to the first thrust, the results indicate that using an advanced display concept, as tested herein, low-time, non-instrument-rated pilots can exhibit flight-technical performance, subjective workload and situation awareness ratings as good as or better than high-time Instrument Flight Rules (IFR)-rated pilots using Baseline Round Dials for a nominal IMC approach. For the second thrust, the results indicate advanced VMC-like approaches are feasible in IMC, for all pilot groups tested for only the Synthetic Vision System (SVS) advanced display concept.

  2. Aviation Expo Taking off

    Institute of Scientific and Technical Information of China (English)

    Liu Xinwen; Bai Yifeng

    2007-01-01

    @@ The 12nd Beijing Aviation Expo(Aviation Expo/China 2007) was held this September 19-22 at the China International Exhibition Center.Beijing Aviation Expo is the ONLY aviation exhibition (Civil & Military,including Airport & Air Traffic Control) organized in Beijing,taking place every two years.It is also the most influential aviation exhibition with the longest history in China.

  3. NASA's Role in Aeronautics: A Workshop. Volume IV - General Aviation.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Assembly of Engineering.

    The central task of a 1980 workshop on the role of the National Aeronautics and Space Administration (NASA) in aeronautics was to examine the relationship of NASA's research capabilities to the state of U.S. aviation and to make recommendations about NASA's future role in aeronautics. The findings and recommendations of the Panel on General…

  4. Low-Cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures

    Science.gov (United States)

    Cramer, K. Elliott; Gavinsky, Bob; Semanskee, Grant

    1998-01-01

    NASA's Advanced General Aviation Transport Experiments (AGATE) Program has as a goal to reduce the overall cost of producing private aviation aircraft while maintaining the safety of these aircraft. In order to successfully meet this goal, it is necessary to develop nondestructive inspection techniques which will facilitate the production of the materials used in these aircraft and assure the quality necessary to maintain airworthiness. This paper will discuss a particular class of general aviation materials and several nondestructive inspection techniques that have proven effective for making these inspections. Additionally, this paper will discuss the investigation and application of other commercially available quality control techniques applicable to these structures.

  5. 76 FR 78966 - Federal Aviation Administration

    Science.gov (United States)

    2011-12-20

    ... Federal Aviation Administration Approval of Noise Compatibility Program for Kona International Airport at Keahole, Keahole, North Kona, HI AGENCY: Federal Aviation Administration, DOT. ACTION: Notice. SUMMARY: The Federal Aviation Administration (FAA) announces its findings on the noise compatibility...

  6. 78 FR 13395 - Federal Aviation Administration

    Science.gov (United States)

    2013-02-27

    ... Federal Aviation Administration Notice of Availability of Draft Alaska National Interest Lands Conservation Act (ANILCA) Section 810 Subsistence Evaluation. AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Airports Division, 222 West 7th Avenue, Box 14, Anchorage, AK 99513. 5....

  7. Impact of Advanced Propeller Technology on Aircraft/Mission Characteristics of Several General Aviation Aircraft

    Science.gov (United States)

    Keiter, I. D.

    1982-01-01

    Studies of several General Aviation aircraft indicated that the application of advanced technologies to General Aviation propellers can reduce fuel consumption in future aircraft by a significant amount. Propeller blade weight reductions achieved through the use of composites, propeller efficiency and noise improvements achieved through the use of advanced concepts and improved propeller analytical design methods result in aircraft with lower operating cost, acquisition cost and gross weight.

  8. Public Airports

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data set is a vector point digital data structure that contains the locations of General Public Use Airports in the State of New Mexico. It only contains those...

  9. A General Retention Model Applied to the Naval Aviator.

    Science.gov (United States)

    1980-06-01

    motivation is useful. One such theory is the motivation theory developed by Abraham Maslow (1970) which is based on a hierarchy of needs. Maslow argued...and stability come next in his hierarchy. Once these needs are largely 7 satisfied, Maslow believes that the need to belong and to feel needed become...aviator career progress is portrayed by an inverted pyramid divided horizontally into four sections. The sections represent the different stages a career

  10. 78 FR 7852 - Notice of Intent To Rule on Request To Release Airport Property at the Rocky Mountain...

    Science.gov (United States)

    2013-02-04

    ... Rocky Mountain Metropolitan Airport, Broomfield, CO AGENCY: Federal Aviation Administration (FAA), DOT... public comment on the release of land at the Rocky Mountain Metropolitan Airport under the provisions of..., Manager, Federal Aviation Administration, Northwest Mountain Region, Airports Division, Denver...

  11. A Rule-Based Local Search Algorithm for General Shift Design Problems in Airport Ground Handling

    DEFF Research Database (Denmark)

    Clausen, Tommy

    We consider a generalized version of the shift design problem where shifts are created to cover a multiskilled demand and fit the parameters of the workforce. We present a collection of constraints and objectives for the generalized shift design problem. A local search solution framework with mul...... with multiple neighborhoods and a loosely coupled rule engine based on simulated annealing is presented. Computational experiments on real-life data from various airport ground handling organization show the performance and flexibility of the proposed algorithm....

  12. 14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command airport qualification: Special areas and airports. 121.445 Section 121.445 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a)...

  13. 77 FR 4394 - Release of Airport Property: Orlando Executive Airport, Orlando, FL

    Science.gov (United States)

    2012-01-27

    ... Federal Aviation Administration Release of Airport Property: Orlando Executive Airport, Orlando, FL AGENCY... provides notice of intent to release certain airport properties 12.4 acres at the Orlando Executive Airport, Orlando, FL from the conditions, release certain properties from all terms, conditions, reservations...

  14. 77 FR 58208 - Airport Privatization Pilot Program

    Science.gov (United States)

    2012-09-19

    ... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... Privatization Pilot Program and has determined that the final application is substantially complete and accepted... privatization pilot program and authorizes the Department of Transportation to grant exemptions from certain...

  15. Prevention of carbon monoxide exposure in general and recreational aviation.

    Science.gov (United States)

    Zelnick, Sanford D; Lischak, Michael W; Young, David G; Massa, Thomas V

    2002-08-01

    Carbon monoxide exposure is an important public health issue that poses a significant, albeit uncommon risk in aviation. Exposure is most common in single engine piston-driven aircraft where air is passed over the exhaust manifold to serve as cabin heat. Effective primary prevention of this exposure is the regular inspection and maintenance of aircraft exhaust systems, as required by law. For situations at special risk should exposure occur, and where there is concern for the public safety, installation of active warning devices for CO intrusion into cockpits may improve secondary prevention. Modern studies should be performed of occupation-specific abilities to support the 50 ppm FAA CO exposure standard and 50-70 ppm FAA Technical Standard Order (TSO) for CO monitors alerting pilots to the possibility of exhaust gas intrusion into their cockpits.

  16. Single-Lever Power Control for General Aviation Aircraft Promises Improved Efficiency and Simplified Pilot Controls

    Science.gov (United States)

    Musgrave, Jeffrey L.

    1997-01-01

    General aviation research is leading to major advances in internal combustion engine control systems for single-engine, single-pilot aircraft. These advances promise to increase engine performance and fuel efficiency while substantially reducing pilot workload and increasing flight safety. One such advance is a single-lever power control (SLPC) system, a welcome departure from older, less user-friendly, multilever engine control systems. The benefits of using single-lever power controls for general aviation aircraft are improved flight safety through advanced engine diagnostics, simplified powerplant operations, increased time between overhauls, and cost-effective technology (extends fuel burn and reduces overhaul costs). The single-lever concept has proven to be so effective in preliminary studies that general aviation manufacturers are making plans to retrofit current aircraft with the technology and are incorporating it in designs for future aircraft.

  17. Legal environment and operation of general aviation aerodromes – the overview

    Directory of Open Access Journals (Sweden)

    Henryk JAFERNIK

    2015-12-01

    Full Text Available The functioning of general aviation aerodromes in Poland are regulated by more than 20 national and international legal acts. Knowledge about air law and its application ensures safe operations and flights at aerodromes and airfields. This paper summarizes source of law for general aviation and associated with its development strategies and reports. In the development of general aviation important role play small aerodromes, which are a “meeting point” for air transport sector and local economy, increase investments and tourism attractiveness of the region as well as are "meaningful way for the development of the region". Despite this, there is no legal act comprehensively regulating the issue of financial support for investment at important local aerodromes.

  18. Computer program to predict noise of general aviation aircraft: User's guide

    Science.gov (United States)

    Mitchell, J. A.; Barton, C. K.; Kisner, L. S.; Lyon, C. A.

    1982-01-01

    Program NOISE predicts General Aviation Aircraft far-field noise levels at FAA FAR Part 36 certification conditions. It will also predict near-field and cabin noise levels for turboprop aircraft and static engine component far-field noise levels.

  19. A Study of EL2 Pilots' Radio Communication in the General Aviation Environment

    Science.gov (United States)

    Estival, Dominique; Molesworth, Brett

    2009-01-01

    This paper reports on the preliminary stages of a project designed to investigate communication problems in General Aviation and assess the utility of language technologies as a means of mitigation. The study presented in this paper is the first of a three-part study, in which we aim to investigate the extent to which the English language…

  20. Behavioral Traits and Airport Type Affect Mammal Incidents with U.S. Civil Aircraft

    Science.gov (United States)

    Schwarz, Kristin B.; Belant, Jerrold L.; Martin, James A.; DeVault, Travis L.; Wang, Guiming

    2014-10-01

    Wildlife incidents with aircraft cost the United States (U.S.) civil aviation industry >US1.4 billion in estimated damages and loss of revenue from 1990 to 2009. Although terrestrial mammals represented only 2.3 % of wildlife incidents, damage to aircraft occurred in 59 % of mammal incidents. We examined mammal incidents (excluding bats) at all airports in the Federal Aviation Administration (FAA) National Wildlife Strike Database from 1990 to 2010 to characterize these incidents by airport type: Part-139 certified (certificated) and general aviation (GA). We also calculated relative hazard scores for species most frequently involved in incidents. We found certificated airports had more than twice as many incidents as GA airports. Incidents were most frequent in October ( n = 215 of 1,764 total) at certificated airports and November ( n = 111 of 741 total) at GA airports. Most (63.2 %) incidents at all airports ( n = 1,523) occurred at night but the greatest incident rate occurred at dusk (177.3 incidents/hr). More incidents with damage ( n = 1,594) occurred at GA airports (38.6 %) than certificated airports (19.0 %). Artiodactyla (even-toed ungulates) incidents incurred greatest (92.4 %) damage costs ( n = 326; US51.8 million) overall and mule deer ( Odocoileus hemionus) was the most hazardous species. Overall, relative hazard score increased with increasing log body mass. Frequency of incidents was influenced by species relative seasonal abundance and behavior. We recommend airport wildlife officials evaluate the risks mammal species pose to aircraft based on the hazard information we provide and consider prioritizing management strategies that emphasize reducing their occurrence on airport property.

  1. 77 FR 55895 - Permanent Closure of Cincinnati Blue Ash Airport

    Science.gov (United States)

    2012-09-11

    ... Federal Aviation Administration Permanent Closure of Cincinnati Blue Ash Airport AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of permanent closure of Cincinnati Blue Ash Airport (ISZ). SUMMARY: The... Cincinnati advising that on August 29, 2012, it was permanently closing Cincinnati Blue Ash Airport...

  2. 78 FR 53184 - Land Release for Penn Yan Airport

    Science.gov (United States)

    2013-08-28

    ... Federal Aviation Administration Land Release for Penn Yan Airport AGENCY: Federal Aviation Administration... requesting public comment on the Penn Yan Airport (PEO), Penn Yan, New York, Notice of Proposed Release from Aeronautical Use of approximately 0.069 +/- acres of airport property, to allow for...

  3. 77 FR 12905 - Land Release for Penn Yan Airport

    Science.gov (United States)

    2012-03-02

    ... Federal Aviation Administration Land Release for Penn Yan Airport AGENCY: Federal Aviation Administration... requesting public comment on the Penn Yan Airport (PEO), Penn Yan, New York, Notice of Proposed Release from Aeronautical Use of approximately 10.00 +/- acres of airport property, to allow for...

  4. 77 FR 27272 - Land Release for Dunkirk Airport

    Science.gov (United States)

    2012-05-09

    ... Federal Aviation Administration Land Release for Dunkirk Airport AGENCY: Federal Aviation Administration... requesting public comment on the Dunkirk Airport (DKK), Dunkirk, New York, Notice of Proposed Release from Aeronautical Use of approximately 2.666 +/- acres of airport property, to allow for...

  5. Aviation. Teacher Resources.

    Science.gov (United States)

    2001

    This teacher's guide contains information, lesson plans, and diverse student learning activities focusing on aviation. The guide is divided into seven sections: (1) "Drawing Activities" (Airmail Art; Eyewitness; Kite Power); (2) "Geography" (U.S. Airports); (3) "Information" (Aviation Alphabet; Glossary; Four Forces…

  6. 75 FR 60495 - Notice of Intent To Rule on Request To Release Airport Property at Monroe Regional Airport...

    Science.gov (United States)

    2010-09-30

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at Monroe Regional Airport, Monroe, LA AGENCY: Federal Aviation Administration (FAA) DOT. ACTION: Request for Public... Regional Airport under the provisions of Title 49, U.S.C. Section 47153(c). DATES: Comments must...

  7. 76 FR 30422 - Notice of Intent To Rule on Request To Release Airport Property at the Helena Regional Airport...

    Science.gov (United States)

    2011-05-25

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Helena Regional Airport, Helena, Montana AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Notice of Request to Release Airport Property. SUMMARY: The FAA proposes to...

  8. 78 FR 20168 - Notice of Intent To Rule on Request To Release Airport Property at the Boulder Municipal Airport...

    Science.gov (United States)

    2013-04-03

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Boulder Municipal Airport, Boulder, CO AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of request to release airport property. SUMMARY: The FAA proposes to rule and invite public...

  9. 77 FR 12906 - Notice of Intent To Rule on Request To Release Airport Property at the Dubois Regional Airport...

    Science.gov (United States)

    2012-03-02

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Dubois Regional Airport, Reynoldsville, PA AGENCY: Federal Aviation Administration (FAA) DOT. ACTION: Notice of request to release airport property. SUMMARY: The FAA proposes to rule and invite...

  10. 76 FR 23854 - Notice of Intent To Rule on Request To Release Airport Property at the Dubois Regional Airport...

    Science.gov (United States)

    2011-04-28

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Dubois Regional Airport, Reynoldsville, PA AGENCY: Federal Aviation Administration (FAA) DOT. ACTION: Notice of request to release airport property. SUMMARY: The FAA proposes to rule and invite...

  11. ASEAN Open Skies and Its Implications on Airport Development Strategy in Malaysia

    OpenAIRE

    Siew Yean Tham

    2008-01-01

    This paper seeks to examine the implication of open skies in ASEAN on the airport development strategy in Malaysia. "Open Skies," in general, refers to the liberalization of aviation markets that can be pursued on a bilateral, regional, or multilateral basis. The findings show that although Malaysia has invested substantially in overall infrastructure development, including airports, other member countries within ASEAN, notably Singapore and Thailand, have also followed a similar investment-i...

  12. General Roy S. Geiger, USMC: Marine Aviator, Joint Force Commander

    Science.gov (United States)

    2007-06-01

    under the wings of their planes. Brigadier General Roy Geiger, with seemingly iron nerves and tireless muscles, forced them back into their planes...that justified a separate service, independent of the Army. The Army, meanwhile, was determined to preserve its force structure in the frenzy of

  13. Multiscale predictions of aviation-attributable PM2.5 for U.S. airports modeled using CMAQ with plume-in-grid and an aircraft-specific 1-D emission model

    Science.gov (United States)

    Woody, M. C.; Wong, H.-W.; West, J. J.; Arunachalam, S.

    2016-12-01

    Aviation activities represent an important and unique mode of transportation, but also impact air quality. In this study, we aim to quantify the impact of aircraft on air quality, focusing on aviation-attributable PM2.5 at scales ranging from local (a few kilometers) to continental (spanning hundreds of kilometers) using the Community Multiscale Air Quality-Advanced Plume Treatment (CMAQ-APT) model. In our CMAQ-APT simulations, a plume scale treatment is applied to aircraft emissions from 99 major U.S. airports over the contiguous U.S. in January and July 2005. In addition to the plume scale treatment, we account for the formation of non-traditional secondary organic aerosols (NTSOA) from the oxidation of semivolatile and intermediate volatility organic compounds (S/IVOCs) emitted from aircraft, and utilize alternative emission estimates from the Aerosol Dynamics Simulation Code (ADSC). ADSC is a 1-D plume scale model that estimates engine specific PM and S/IVOC emissions at ambient conditions, accounting for relative humidity and temperature. We estimated monthly and contiguous U.S. average aviation-attributable PM2.5 to be 2.7 ng m-3 in January and 2.6 ng m-3 in July using CMAQ-APT with ADSC emissions. This represents an increase of 40% and 12% in January and July, respectively, over impacts using traditional modeling approaches (traditional emissions without APT). The maximum fine scale (subgrid scale) hourly impacts at a major airport were 133.6 μg m-3 in January and 165.4 μg m-3 in July, considerably higher than the maximum grid-based impacts at the airport of 4.3 μg m-3 in January and 0.5 μg m-3 in July.

  14. 77 FR 38705 - Draft Specification for Airport Light Bases, Transformer Housings, Junction Boxes, and...

    Science.gov (United States)

    2012-06-28

    ... Federal Aviation Administration Draft Specification for Airport Light Bases, Transformer Housings... comment on the Draft ``Specification for Airport Light Bases, Transformer Housings, Junction Boxes, and... recommendations for airport light bases, transformer housings, junction boxes and accessories. The FAA has...

  15. Design of a Ground Monitoring and Control System for General Aviation Based on Multilink Communication%基于多链路通信的通用航空地面监控系统设计

    Institute of Scientific and Technical Information of China (English)

    李恒; 何东林; 张益; 赵泽西; 邓胜吉

    2016-01-01

    China' s domestic general aviation is facing the problems of single communication means and be-ing lack of moving target monitoring data. To solve above problems,a multilink general aviation communi-cation monitoring system is presented which is based on the combination of automatic dependent surveil-lance - broadcast ( ADS-B ) link, Beidou link and mobile communication link. As one of the important components of this system,the general aviation ground monitoring and control system is responsible for re-ceiving three links data,general aviation aircraft data processing and collection,aircraft conflict detection, intelligent distribution of general aviation aircraft information and so on. At the same time,in consideration of ground surveillance requirements of seamless,immediate,accurate and continuous monitoring for general a-viation aircraft,multilink automatic handover and fusion is proposed. Real general aviation airport data test results prove that general aviation ground monitoring and control system can process three links data quickly and provide real-time,continuous and seamless aircraft monitoring service for general aviation customers.%针对国内通用航空通信手段单一、活动目标监视数据匮乏的问题,提出了一种基于广播式自动相关监视( ADS-B)链路、“北斗”链路、移动通信链路的多链路通用航空(通航)通信监视系统。通航地面监控系统作为该系统中重要组成之一,承担着多链路数据接收、通航飞机信息处理和收集、航空器冲突检测、通航飞机信息智能分发等重要工作。考虑到地面对通航飞机飞行轨迹的无缝、及时、精确、连续的监视需求,提出了一种多链路自动切换与融合技术。通航机场现场测试证明:通航地面监控系统能够快速有效地处理3种链路数据,为通航用户提供实时、连续、无缝的通航飞机监视服务。

  16. 75 FR 9017 - Orders Limiting Scheduled Operations at John F. Kennedy International Airport, LaGuardia Airport...

    Science.gov (United States)

    2010-02-26

    ... CFR Sec. 93.227 (DCA); 74 FR 51648 (Oct. 7, 2009) (EWR); 74 FR 51650 (Oct. 7, 2009) (JFK); 74 FR 51653... Airport, LaGuardia Airport and Newark Liberty International Airport; High Density Rule at Reagan National Airport AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of limited waiver of the...

  17. Bibliography of NASA published reports on general aviation, 1975 to 1981

    Science.gov (United States)

    1981-01-01

    This bibliography lists 478 documents which relate to all heavier-than-air fixed wing aircraft exclusive of military types and those used for commercial air transport. An exception is the inclusion of commuter transport aircraft types within the general aviation category. NASA publications included in this bibliography are: conference publications (CP), reference publications (RP), technical memorandums (TM, TMX), technical notes (TN), technical papers (TP), and contractor reports (CR). In addition, papers and articles on NASA general aviation programs published by technical societies (AIAA, SAE, etc.) are included, as well as those listed in NASA's Scientific and Technical Aerospace Reports (STAR) Journal. Author and subject indexes are also provided to facilitate use of the bibliography.

  18. 77 FR 30350 - Airport Improvement Program (AIP) Use of Mineral Revenue at Certain Airports

    Science.gov (United States)

    2012-05-22

    ... modifications to this assurance at 77 FR 22376. Specifically, paragraph (a)(3) of Sponsor Assurance 25 permits... Federal Aviation Administration Airport Improvement Program (AIP) Use of Mineral Revenue at Certain Airports AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of guidance; opportunity...

  19. A concept for a fuel efficient flight planning aid for general aviation

    Science.gov (United States)

    Collins, B. P.; Haines, A. L.; Wales, C. J.

    1982-01-01

    A core equation for estimation of fuel burn from path profile data was developed. This equation was used as a necessary ingredient in a dynamic program to define a fuel efficient flight path. The resultant algorithm is oriented toward use by general aviation. The pilot provides a description of the desired ground track, standard aircraft parameters, and weather at selected waypoints. The algorithm then derives the fuel efficient altitudes and velocities at the waypoints.

  20. 75 FR 54946 - Airport Improvement Program (AIP): Policy Regarding Access to Airports From Residential Property

    Science.gov (United States)

    2010-09-09

    ... Federal Register on October 13, 2009 (74 FR 52524). Comments were due on March 31, 2010. Comments on the... Federal Aviation Administration Airport Improvement Program (AIP): Policy Regarding Access to Airports... Federally obligated airport from an adjacent or nearby property, when that property is used as a...

  1. Air Cargo Development in the Regional Airports of the Baltic Sea Region Through Road Feeder Services

    Directory of Open Access Journals (Sweden)

    Beifert Anatoli

    2015-06-01

    Full Text Available As issued in the Competition Policy Brief on the new state aid rules for a competitive aviation industry by the Competition Directorate-General of the European Commission in February 20141, it will be more difficult for unprofitable airports, to obtain financial public subsidies on EU, national or regional level. Although the positive impact of small airports on the regional development and general accessibility was mentioned, still the operating aid to the airports shall be cut out over a maximum of 10 years. It has been further stated that the vast majority of small and regional airports experience problems to cover their running operative costs, as a result from an intensive market competition and overlapping of airports’ catchment areas preventing even some promising airports from growth. Public subsidies are mostly used by the airport management for infrastructural investments, to cover operating losses or to attract price-sensitive airlines. Herewith, among other things, the EU Commission is pointing out at the lack of cooperation structures and network strategies among the regional airports and at rather isolated and individual approach during elaboration of the airport development scenarios. However, the Competition Policy Brief permits public aid to regional airports, among other things if there is sufficient transports need to establish transition periods for small airports; the need for more flexibility of the regional airports in the remote areas has been underlined. The EU Commission is expecting herewith not to close the regional airports, but to stimulate them to operate on cost efficient and profitable basis, and that only the most inefficient airports will be closed.

  2. Business Aviation in Germany: An empirical and model-based analysis

    OpenAIRE

    2009-01-01

    The primary role of international airports is to serve the general public with scheduled and charter services, typically provided by airlines. Of secondary importance is their task to provide direct air transport access to the regional industry and to firms who operate their own fleets. In Düsseldorf (DUS), a major international airport in Germany with about 230 Thousand air transport movements (ATMs) in 2007, about 15 Thousand ATMs belonged to business aviation segment. Due to the complexity...

  3. SOME ISSUES OF THE AIRPORT MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Marian Ovidiu

    2012-07-01

    Full Text Available Internationally, the recommended standards for the operation and management of civil-use airports are provided by the International Civil Aviation Organization (ICAO. In most individual countries, airports are managed directly by the government, most often under the ministry of transport. In some countries, including EU countries, some airports are privately owned and operated, although, despite private ownership, they are still subject to much of the country’s regulations regarding aviation operations. The complex system of civil airports is made up of individual airport facilities of varying sizes, serving various purposes, all organized into plans of regional, national, and international levels. The range of rules, regulations, and policies, administered from varying levels of government, cover the full spectrum of airport and aviation system operations. Furthermore, a large number of professional and industry organizations play a large part in influencing the policies by which airport management must operate their facilities. By understanding where an airport manager’s airport falls within the civil aviation system, what rules must be followed, and what sources of support and assistance exist, the task of efficiently managing the complex system that is an airport, becomes highly facilitated.

  4. 民航机场旅游资源分析--以浦东机场工业旅游设想为例%Analysis on Tourism Resources of Civil Aviation Airport--- Taking Industrial Tourism Assumption of Pudong Airport as an Example

    Institute of Scientific and Technical Information of China (English)

    龚瓒

    2013-01-01

    民航运输业对旅游的促进作用,或旅游对民航运输的相互促进作用一度成为热门的话题,但将工业旅游概念融入民航业,以民航企业本身为旅游资源,让二者有机结合还未形成有效机制。在分析浦东机场工业旅游资源为基础的条件下,探讨了在民航发展工业旅游所带来的好处和可能会遇到的问题。%Mutual facilitation between civil aviation and tourism has been a hotspot .However ,no mecha-nism has been formed for integrating industrial tourism into civil aviation and taking civil aviation enterpri-ses themselves as tourism resources .On the basis of analyzing industrial tourism resources of Pudong Air-port ,this article discusses about the benefit of developing industrial tourism in civil aviation and possible problems .

  5. 14 CFR 121.197 - Airplanes: Turbine engine powered: Landing limitations: Alternate airports.

    Science.gov (United States)

    2010-01-01

    ... limitations: Alternate airports. 121.197 Section 121.197 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... airports. No person may list an airport as an alternate airport in a dispatch or flight release for a... obstruction clearance plane and the runway. In the case of an alternate airport for departure, as provided...

  6. Crew Factors in Flight Operations XV: Alertness Management in General Aviation Education Module

    Science.gov (United States)

    Rosekind, Mark R.; Co, Elizabeth L.; Neri, David F.; Oyung, Raymond L.; Mallis, Melissa M.; Cannon, Mary M. (Technical Monitor)

    2002-01-01

    Regional operations encompass a broad range of pilots and equipment. This module is intended to help all those involved in regional aviation, including pilots, schedulers, dispatchers, maintenance technicians, policy makers, and others, to understand the physiological factors underlying fatigue, how flight operations affect fatigue, and what can be done to counteract fatigue and maximize alertness and performance in their operations. The overall purpose of this module is to promote aviation safety, performance, and productivity. It is intended to meet three specific objectives: (1) to explain the current state of knowledge about the physiological mechanisms underlying fatigue; (2) to demonstrate how this knowledge can be applied to improving flight crew sleep, performance, and alertness; and (3) to offer strategies for alertness management. Aviation Safety Reporting System (ASRS) and National Transportation Safety Board (NISH) reports are used throughout this module to demonstrate that fatigue is a safety issue in the regional operations community. The appendices at the end of this module include the ASRS reports used for the examples contained in this publication, brief introductions to sleep disorders and relaxation techniques, summaries of relevant NASA publications, and a list of general readings on sleep, sleep disorders, and circadian rhythms.

  7. GENERALIZED LANDSCAPE THEORY: AGENT-BASED APPROACH TO ALLIANCE FORMATIONS IN CIVIL AVIATION INDUSTRY

    Institute of Scientific and Technical Information of China (English)

    Kyoichi Kijima

    2001-01-01

    The purpose of this paper is to generalize Landscape theory proposed by R.Axelrod and, then, to apply it to the civil aviation industry for simulating alliance formations in it. Landscape theory provides a well-known agent-based simulation model for analyzing alliance (or coalition) formation process. When a set N of agents or autonomous decision makers is given, the theory assumes that each agent tries to make a coalition in such a way that the resulting alliance minimizes its frustration. The theory is essentially based on two premises. One is that a propensity is symmetric,i.e., the propensity of agent i toward j is exactly the same as that of j toward i for anyagents i and j in N. The other is that the number of alliances is restricted to two, i.e., at any moment N is partitioned into two parties. Though the two basic premises underpin the theory and make the model simple and operational, they do not always reflect alliance formation processes in a realistic way. A generalized Landscape theory that this paper proposes removes them and allows asymmetric propensity and existence of alliances of any number. Since the premises are essential for the model, the generalization requires a drastic reconstruction of the whole idea of the theory. Finally, we analyze a real alliance formation process in the civil aviation industry.This analysis provides interesting insights about the industry as well as some validation of our generalized Landscape theory.

  8. Accomplishments under the Airport Improvement Program: Fiscal Year 1988

    Science.gov (United States)

    1988-01-01

    DEVELOPMENT AND WEST MEMPHIS MUNICIPAL APPROACHES (RELIEVER) CALIFORNIA M4 $345,511 CONDUCT AIRPORT SYSTEM PLAN UPDATE SAN DIEGO METROPOLITAN AREA (SYSTEM...PLAN) M8 $340,500 CONDUCT METROPOLITAN SYSTEM PLAN UPDATE SIX SOUTHERN CALIFORNIA COUNTIES (SITE IDENTIFICATION NEW COMMERCIAL (SYSTEM PLAN) SERVICE...FENCING SALIDA 02 $94,133 CONDUCT MASTER PLAN UPDATE; EXTEND HARRIET ALEXANDER FIELD RUNWAY AND RELOCATE ROAD (DESIGN ONLY); (GENERAL AVIATION) ACQUIRE LAND

  9. Introduction of Enhanced Vision System and its Application for General Aviation

    Directory of Open Access Journals (Sweden)

    Roman Matyáš

    2015-10-01

    Full Text Available Enhanced Vision System (EVS technology has been developing since 1980s. The research itself has been mainly focused on controlling Unmanned Aerial Vehicles (UAVs. In this area, some methods were successfully tested, from take-off to landing. This paper is meant to be an introduction for further research and testing within general aviation area for use of EVS technology by high experienced as well as low experienced pilots in order to increase the level of safety during critical stages of flight.

  10. Evaluation of a pneumatic boot deicing system on a general aviation wing model

    Science.gov (United States)

    Albright, A. E.; Kohlman, D. L.; Schweikhard, W. G.; Evanich, P.

    1981-01-01

    The aerodynamic characteristics of a typical modern general aviation airfoil were investigated with and without a pneumatic boot ice protection system. The ice protection effectiveness of the boot was studied. This includes the change in drag on the airfoil with the boot inflated and deflated, the change in drag due to primary and residual ice formation, drag change due to cumulative residual ice formation, and parameters affecting boot effectiveness. Boot performance was not affected by tunnel total temperature or velocity. Marginal effect in performance was associated with angle of attack. Significant effects on performance were caused by variations in droplet size, LWC, ice cap thickness inflation pressure, and surface treatment.

  11. A comparative analysis of area navigation systems in general aviation. M.S. Thesis

    Science.gov (United States)

    Dodge, S. M.

    1973-01-01

    Radio navigation systems which offer the capabilities of area navigation to general aviation operators are discussed. The systems considered are: (1) the VORTAC system, (2) the Loran-C system, and (3) the Differential Omega system. The inital analyses are directed toward a comparison of the systems with respect to their compliance to specified performance parameters and to the cost effectiveness of each system in relation to those specifications. Further analyses lead to the development of system cost sensitivity charts, and the employment of these charts allows conclusions to be drawn relative to the cost-effectiveness of the candidate navigation system.

  12. Input/output models for general aviation piston-prop aircraft fuel economy

    Science.gov (United States)

    Sweet, L. M.

    1982-01-01

    A fuel efficient cruise performance model for general aviation piston engine airplane was tested. The following equations were made: (1) for the standard atmosphere; (2) airframe-propeller-atmosphere cruise performance; and (3) naturally aspirated engine cruise performance. Adjustments are made to the compact cruise performance model as follows: corrected quantities, corrected performance plots, algebraic equations, maximize R with or without constraints, and appears suitable for airborne microprocessor implementation. The following hardwares are recommended: ignition timing regulator, fuel-air mass ration controller, microprocessor, sensors and displays.

  13. Propeller swirl effect on single-engine general-aviation aircraft stall-spin tendencies

    Science.gov (United States)

    Katz, Joseph; Feistel, Terry W.

    1987-01-01

    An investigation is conducted of the effect of a single engine, untapered low wing general aviation aircraft propeller's swirl on the craft's stall pattern. The asymmetrical character of the propeller's swirl can trigger an early stall of one of the wings, aggravating the spin-entry condition. It is shown that the combination of this propeller-induced effect with adverse sideslip can result in large and abrupt changes in the rolling moment, in such conditions as uncoordinated low speed turning maneuvers where the pilot yaws the aircraft with wings level, rather than rolling it.

  14. Pilot Designed Aircraft Displays in General Aviation: An Exploratory Study and Analysis

    Science.gov (United States)

    Conaway, Cody R.

    From 2001-2011, the General Aviation (GA) fatal accident rate remained unchanged (Duquette & Dorr, 2014) with an overall stagnant accident rate between 2004 and 2013. The leading cause, loss of control in flight (NTSB, 2015b & 2015c) due to pilot inability to recognize approach to stall/spin conditions (NTSB, 2015b & 2016b). In 2013, there were 1,224 GA accidents in the U.S., accounting for 94% of all U.S. aviation accidents and 90% of all U.S. aviation fatalities that year (NTSB, 2015c). Aviation entails multiple challenges for pilots related to task management, procedural errors, perceptual distortions, and cognitive discrepancies. While machine errors in airplanes have continued to decrease over the years, human error still has not (NTSB, 2013). A preliminary analysis of a PC-based, Garmin G1000 flight deck was conducted with 3 professional pilots. Analyses revealed increased task load, opportunities for distraction, confusing perceptual ques, and hindered cognitive performance. Complex usage problems were deeply ingrained in the functionality of the system, forcing pilots to use fallible work arounds, add unnecessary steps, and memorize knob turns or button pushes. Modern computing now has the potential to free GA cockpit designs from knobs, soft keys, or limited display options. Dynamic digital displays might include changes in instrumentation or menu structuring depending on the phase of flight. Airspeed indicators could increase in size to become more salient during landing, simultaneously highlighting pitch angle on Attitude Indicators and automatically decluttering unnecessary information for landing. Likewise, Angle-of-Attack indicators demonstrate a great safety and performance advantage for pilots (Duquette & Dorr, 2014; NTSB, 2015b & 2016b), an instrument typically found in military platforms and now the Icon A5, light-sport aircraft (Icon, 2016). How does the design of pilots' environment---the cockpit---further influence their efficiency and

  15. Accident-precipitating factors for crashes in turbine-powered general aviation aircraft.

    Science.gov (United States)

    Boyd, Douglas D; Stolzer, Alan

    2016-01-01

    General aviation (14CFR Part 91) accounts for 83% of civil aviation fatalities. While much research has focused on accident causes/pilot demographics in this aviation sector, studies to identify factors leading up to the crash (accident-precipitating factors) are few. Such information could inform on pre-emptive remedial action. With this in mind and considering the paucity of research on turbine-powered aircraft accidents the study objectives were to identify accident-precipitating factors and determine if the accident rate has changed over time for such aircraft operating under 14CFR Part 91. The NTSB Access database was queried for accidents in airplanes (engines and occurring between 1989 and 2013. We developed and utilized an accident-precipitating factor taxonomy. Statistical analyses employed logistic regression, contingency tables and a generalized linear model with Poisson distribution. The "Checklist/Flight Manual Not Followed" was the most frequent accident-precipitating factor category and carried an excess risk (OR 2.34) for an accident with a fatal and/or serious occupant injury. This elevated risk reflected an over-representation of accidents with fatal and/or serious injury outcomes (pengine aircraft are more frequent than their single engine counterparts and the decline (50%) in the turbine aircraft accident rate over the study period was likely due, in part, to a 6-fold increased representation of single engine airplanes. In conclusion, our study is the first to identify novel precursive factors for accidents involving turbine aircraft operating under 14CFR Part 91. This research highlights areas that should receive further emphasis in training/recurrency in a pre-emptive attempt to nullify candidate accident-precipitating factor(s).

  16. Vienna international airport noise abatement

    Directory of Open Access Journals (Sweden)

    Heidelinde Jelinek-Nigitz

    2016-03-01

    Full Text Available Purpose: On the topic of sustainable aviation a study was carried out to measure the difference between the actual change in air traffic noise and the airport’s residents’ perception of the noise change at Vienna International Airport. Therefore, a questionnaire was developed in cooperation with the airport and an online survey was conducted. Design/methodology/approach: For the survey of the opinion of the affected population of the surrounding communities, a web based online questionnaire is created and distributed via various channels including e-mail, and online forums. After the basic structure of the questionnaire had been defined, the questions were developed in cooperation with employees form the environmental department of VIE, who had a sustainable influence on the questions’ order and formulation. As the survey was supposed to be answered by residents around VIE. Findings: Results of the online study show that only parts of the participants are affected by air traffic noise at VIE. Even less experienced a significant change over the last five years. About one third of the participants stated that they are affected by air traffic noise in one way or another. The majority of these people live in Lower Austria, the federal state in which the airport is located. The participants obviously judge air traffic noise during day time more importantly than air traffic noise at night. Research limitations/implications: Due to the low number of returns, no statistically relevant conclusions can be drawn, the results of the survey can be used to make some general statements. Originality/value: Economic growth and deregulation lead to growing aircraft operations. Vienna International Airport with its approximately 260,000 flight movements per year is the biggest airport in Austria and a major hub in Europe. The combination of constantly growing air transport and the resulting noise exposure, as well as the steadily increasing

  17. Assessment of a Conceptual Flap System Intended for Enhanced General Aviation Safety

    Science.gov (United States)

    Campbell, Bryan A.; Carter, Melissa B.

    2017-01-01

    A novel multielement trailing-edge flap system for light general aviation airplanes was conceived for enhanced safety during normal and emergency landings. The system is designed to significantly reduce stall speed, and thus approach speed, with the goal of reducing maneuveringflight accidents and enhancing pilot survivability in the event of an accident. The research objectives were to assess the aerodynamic performance characteristics of the system and to evaluate the extent to which it provided both increased lift and increased drag required for the low-speed landing goal. The flap system was applied to a model of a light general aviation, high-wing trainer and tested in the Langley 12- Foot Low-Speed Wind Tunnel. Data were obtained for several device deflection angles, and component combinations at a dynamic pressure of 4 pounds per square foot. The force and moment data supports the achievement of the desired increase in lift with substantially increased drag, all at relatively shallow angles of attack. The levels of lift and drag can be varied through device deflection angles and inboard/outboard differential deflections. As such, it appears that this flap system may provide an enabling technology to allow steep, controllable glide slopes for safe rapid descent to landing with reduced stall speed. However, a simple flat-plate lower surface spoiler (LSS) provided either similar or superior lift with little impact on pitch or drag as compared to the proposed system. Higher-fidelity studies are suggested prior to use of the proposed system.

  18. Emergency Highway Landings in General Aviation and the Possible Role of Media Reports.

    Science.gov (United States)

    Holzman, Emily; de Voogt, Alex

    2017-05-01

    To examine the causes and factors of airplane landings on highways and the dangers to occupants of vehicles on the ground. The U.S. National Transportation Safety Board online database provided 133 accidents involving a highway landing dating from 2000 to 2013. Supplemental information was sought in online media archives, which reported on 53 of these accidents. Collisions with highway-related objects, other options for landing, and witness accounts were added categories extracted from the narrative statements and media reports. Highway landings occur mostly due to mechanical failures, ineffective preflight or in-flight planning, and fuel exhaustion, in addition to a lack of alternate landing options for a pilot of a fixed-wing aircraft. Most of the landings (N = 108) lead to minor or no injuries at all. A significant proportion of 7 out of 19 collisions with powerlines resulted in a fatality, as opposed to other types of accidents. Collisions with motor vehicles (N = 29) caused minor (N = 23) and serious (N = 2) injuries to people on the ground. Main online media archives covered less than half of all accidents (39.8%). While highway landings are not a recommended landing alternative, mitigation strategies should include a focus on avoiding powerlines and vehicles on the ground. Unfortunately, online media archives are not yet a consistent source of information for general aviation accidents.Holzman E, de Voogt A. Emergency highway landings in general aviation and the possible role of media reports. Aerosp Med Hum Perform. 2017; 88(5):497-499.

  19. Roles, uses, and benefits of general aviation aircraft in aerospace engineering education

    Science.gov (United States)

    Odonoghue, Dennis P.; Mcknight, Robert C.

    1994-01-01

    Many colleges and universities throughout the United States offer outstanding programs in aerospace engineering. In addition to the fundamentals of aerodynamics, propulsion, flight dynamics, and air vehicle design, many of the best programs have in the past provided students the opportunity to design and fly airborne experiments on board various types of aircraft. Sadly, however, the number of institutions offering such 'airborne laboratories' has dwindled in recent years. As a result, opportunities for students to apply their classroom knowledge, analytical skills, and engineering judgement to the development and management of flight experiments on an actual aircraft are indeed rare. One major reason for the elimination of flight programs by some institutions, particularly the smaller colleges, is the prohibitive cost of operating and maintaining an aircraft as a flying laboratory. The purpose of this paper is to discuss simple, low-cost, relevant flight experiments that can be performed using readily available general aviation aircraft. This paper examines flight experiments that have been successfully conducted on board the NASA Lewis Research Center's T-34B aircraft, as part of the NASA/AIAA/University Flight Experiment Program for Students (NAUFEPS) and discusses how similar experiments could be inexpensively performed on other general aviation aircraft.

  20. Relationship between Recent Flight Experience and Pilot Error General Aviation Accidents

    Science.gov (United States)

    Nilsson, Sarah J.

    Aviation insurance agents and fixed-base operation (FBO) owners use recent flight experience, as implied by the 90-day rule, to measure pilot proficiency in physical airplane skills, and to assess the likelihood of a pilot error accident. The generally accepted premise is that more experience in a recent timeframe predicts less of a propensity for an accident, all other factors excluded. Some of these aviation industry stakeholders measure pilot proficiency solely by using time flown within the past 90, 60, or even 30 days, not accounting for extensive research showing aeronautical decision-making and situational awareness training decrease the likelihood of a pilot error accident. In an effort to reduce the pilot error accident rate, the Federal Aviation Administration (FAA) has seen the need to shift pilot training emphasis from proficiency in physical airplane skills to aeronautical decision-making and situational awareness skills. However, current pilot training standards still focus more on the former than on the latter. The relationship between pilot error accidents and recent flight experience implied by the FAA's 90-day rule has not been rigorously assessed using empirical data. The intent of this research was to relate recent flight experience, in terms of time flown in the past 90 days, to pilot error accidents. A quantitative ex post facto approach, focusing on private pilots of single-engine general aviation (GA) fixed-wing aircraft, was used to analyze National Transportation Safety Board (NTSB) accident investigation archival data. The data were analyzed using t-tests and binary logistic regression. T-tests between the mean number of hours of recent flight experience of tricycle gear pilots involved in pilot error accidents (TPE) and non-pilot error accidents (TNPE), t(202) = -.200, p = .842, and conventional gear pilots involved in pilot error accidents (CPE) and non-pilot error accidents (CNPE), t(111) = -.271, p = .787, indicate there is no

  1. GASP- General Aviation Synthesis Program. Volume 1: Main program. Part 1: Theoretical development

    Science.gov (United States)

    Hague, D.

    1978-01-01

    The General Aviation synthesis program performs tasks generally associated with aircraft preliminary design and allows an analyst the capability of performing parametric studies in a rapid manner. GASP emphasizes small fixed-wing aircraft employing propulsion systems varying froma single piston engine with fixed pitch propeller through twin turboprop/ turbofan powered business or transport type aircraft. The program, which may be operated from a computer terminal in either the batch or interactive graphic mode, is comprised of modules representing the various technical disciplines integrated into a computational flow which ensures that the interacting effects of design variables are continuously accounted for in the aircraft sizing procedure. The model is a useful tool for comparing configurations, assessing aircraft performance and economics, performing tradeoff and sensitivity studies, and assessing the impact of advanced technologies on aircraft performance and economics.

  2. 78 FR 44188 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-07-23

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of intent to rule on request to release airport property at Sioux..., Kansas City, MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release property may...

  3. 78 FR 48926 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-08-12

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property at the Ottumwa..., MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release property may be reviewed,...

  4. 76 FR 78967 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2011-12-20

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent To Rule on Request to Release Airport Property at the Liberal... Room 364, Kansas City, MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release...

  5. 78 FR 65417 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-10-31

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property at the Kearney..., (816) 329-2644, lynn.martin@faa.gov . The request to release property may be reviewed, by...

  6. 76 FR 66352 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2011-10-26

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA) DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property at the Halifax... Park, GA 30337. The request to release property may be reviewed, by appointment, in person at this...

  7. 78 FR 16911 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-03-19

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of intent to rule on request to release airport property at the Ankeny..., Kansas City, MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release property may...

  8. 77 FR 58438 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2012-09-20

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property at the Meade..., Kansas City, MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release property may...

  9. 78 FR 49790 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-08-15

    ... Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of intent to rule on request to release airport property at the Ottumwa..., MO 64106, (816) 329-2644, lynn.martin@faa.gov . The request to release property may be reviewed,...

  10. 76 FR 67017 - Notice to Manufacturers of Airport Avian Radar Systems

    Science.gov (United States)

    2011-10-28

    ... Federal Aviation Administration Notice to Manufacturers of Airport Avian Radar Systems AGENCY: Federal Aviation Administration (FAA), U.S. DOT. ACTION: Notice to Manufacturers of Airport Avian Radar Systems... waivers to foreign manufacturers of airport avian radar systems that meet the requirements of FAA...

  11. 77 FR 64580 - Noise Exposure Map Notice for Van Nuys Airport, Van Nuys, California

    Science.gov (United States)

    2012-10-22

    ... Federal Aviation Administration Noise Exposure Map Notice for Van Nuys Airport, Van Nuys, California... Administration (FAA) announces its determination that the noise exposure maps submitted by Los Angeles World Airports, for Van Nuys Airport under the provisions of 49 U.S.C. 47501 et seq. (Aviation Safety and...

  12. 78 FR 64048 - Noise Exposure Map Notice for Bob Hope Airport, Burbank, California

    Science.gov (United States)

    2013-10-25

    ... Federal Aviation Administration Noise Exposure Map Notice for Bob Hope Airport, Burbank, California AGENCY... that the noise exposure maps submitted by Burbank-Glendale-Pasadena Airport Authority, for Bob Hope Airport under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety ] and Noise Abatement Act) and...

  13. 75 FR 47881 - Noise Exposure Map Notice, T.F.Green Airport, Warwick, RI

    Science.gov (United States)

    2010-08-09

    ... Federal Aviation Administration Noise Exposure Map Notice, T.F.Green Airport, Warwick, RI AGENCY: Federal... its determination that the noise exposure maps for T.F.Green Airport as submitted by the Rhode Island Airport Corporation under the provisions of Title I of the Aviation Safety and Noise Abatement Act of...

  14. 75 FR 76067 - Noise Exposure Map Notice, Naples Municipal Airport, Naples, FL

    Science.gov (United States)

    2010-12-07

    ... Federal Aviation Administration Noise Exposure Map Notice, Naples Municipal Airport, Naples, FL AGENCY...) announces its determination that the Noise Exposure Maps submitted by Naples Airport Authority for Naples Municipal Airport under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety and Noise Abatement...

  15. Remote sensing and GIS analyses for emergency manouvering and forced landing areas definition as a support for general aviation flights

    Science.gov (United States)

    Skocki, Krzysztof

    2016-08-01

    This paper summarizes the preliminary analyses of using existing remote sensing data, medium and high-resolution satellite and airborne data to define safe emergency landing and maneuvering areas to be used by small aircrafts operating from small airports and airfields in Poland. The pilots need to know such places in the interest of safe flight operations. In common practice, flying instructors typically show the student pilot fields around the airfield supposed to be suitable for emergency or precautionary landing (or ditching) in the initial phase of the training. Although it looks to cover the most basic needs, the problem still exists in relation to guest pilots. To fill this gap, the unified safety map document covering the safe emergency areas around the airfields is proposed in this research. Use of satellite high resolution data, as well as aerial photos, infrastructure information, with use of GIS tools (like buffer zones, distance, equal-time circles or position lines) enable to check the terrain around selected airfields and define possible areas suitable for emergency operations. In the second phase of work, selected areas will be described in terms of easy navigation, possible infrastructure around them, rescue possibilities, radio signal coverage, and others. The selected areas should be also checked for typical cover and surface hardness and stability (eg. with use of moisture estimation on the base of middle-resolution satellite data). Its planned to prepare one combined and separate sheets of the final map for various aircraft characteristics (`classes' of small Cessna-related, big Cessna-related, fast low-wing Diamond-like, two-engine Piper-like). The presented concept should highly increase the safety operations for small aviation in secondary airports and airfields, where the information available is limited. There is also a possibility to make a similar maps for `cruise', which means the areas with dense traffic between the airports/airfields.

  16. 78 FR 48217 - Notice of Request To Release Airport Property

    Science.gov (United States)

    2013-08-07

    ... To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of intent to rule on request to release airport property at the Ottumwa Regional Airport (OTM), Ottumwa....martin@faa.gov . The request to release property may be reviewed, by appointment, in person at this...

  17. Aviation Forecasting in ICAO

    Science.gov (United States)

    Mcmahon, J.

    1972-01-01

    Opinions or plans of qualified experts in the field are used for forecasting future requirements for air navigational facilities and services of international civil aviation. ICAO periodically collects information from Stators and operates on anticipated future operations, consolidates this information, and forecasts the future level of activity at different airports.

  18. 77 FR 2603 - Public Notice for Waiver of Aeronautical Land-Use Assurance; Willow Run Airport; Detroit, MI

    Science.gov (United States)

    2012-01-18

    ... Federal Aviation Administration Public Notice for Waiver of Aeronautical Land-Use Assurance; Willow Run... Willow Run Airport, Detroit, Michigan. SUPPLEMENTARY INFORMATION: Exhibit ``A'' Part of Section 12, Town... Easterly and Southerly line of the General Motors Corporation, Hydra-Matic Division, Willow Run...

  19. 75 FR 41922 - Notice of Intent To Rule on Request To Release Airport Property at Fort Smith Regional Airport...

    Science.gov (United States)

    2010-07-19

    ... Smith Regional Airport, Fort Smith, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... comment on the release of land at Fort Smith Regional Airport under the provisions of Title 49, U.S.C... comments submitted to the FM must be mailed or delivered to Mr. John Parker, Airport Director, Fort...

  20. Tactical Versus Strategic Behavior: General Aviation Piloting in Convective Weather Scenarios

    Science.gov (United States)

    Latorella, Kara A.; Chamberlain, James P.

    2002-01-01

    We commonly describe environments and behavioral responses to environmental conditions as 'tactical' and 'strategic.' However theoretical research defining relevant environmental characteristics is rare, as are empirical investigations that would inform such theory. This paper discusses General Aviation (GA) pilots' descriptions of tactical/strategic conditions with respect to weather flying, and evaluates their ratings along a tactical/strategic scale in response to real convective weather scenarios experienced during a flight experiment with different weather information cues. Perceived risk was significantly associated with ratings for all experimental conditions. In addition, environmental characteristics were found to be predictive of ratings for Traditional IMC (instrument meteorological conditions), i.e., aural weather information only, and Traditional VMC (visual meteorological conditions), i.e., aural information and an external view. The paper also presents subjects' comments regarding use of Graphical Weather Information Systems (GWISs) to support tactical and strategic weather flying decisions and concludes with implications for the design and use of GWISs.

  1. Effect of winglets on performance and handling qualities of general aviation aircraft

    Science.gov (United States)

    Van Dam, C. P.; Holmes, B. J.; Pitts, C.

    1980-01-01

    Recent flight and wind tunnel evaluations of winglets mounted on general aviation airplanes have shown improvements in cruise fuel efficiency, and climbing and turning performance. Some of these analyses have also uncovered various effects of winglets on airplane handling qualities. Retrofitting an airplane with winglets can result in reduced cross wind take-off and landing capabilities. Also, winglets can have a detrimental effect on the lateral directional response characteristics of aircraft which have a moderate to high level of adverse yaw due to aileron. Introduction of an aileron-rudder-interconnect, and reduction of the effective dihedral by canting-in of the winglets, or addition of a lower winglet can eliminate these flying quality problems.

  2. An Evaluation of Automatic Control System Concepts for General Aviation Airplanes

    Science.gov (United States)

    Stewart, E. C.

    1990-01-01

    A piloted simulation study of automatic longitudinal control systems for general aviation airplanes has been conducted. These automatic control systems were designed to make the simulated airplane easy to fly for a beginning or infrequent pilot. Different control systems are presented and their characteristics are documented. In a conventional airplane control system each cockpit controller commands combinations of both the airspeed and the vertical speed. The best system in the present study decoupled the airspeed and vertical speed responses to cockpit controller inputs. An important feature of the automatic system was that neither changing flap position nor maneuvering in steeply banked turns affected either the airspeed or the vertical speed. All the pilots who flew the control system simulation were favorably impressed with the very low workload and the excellent handling qualities of the simulated airplane.

  3. General aviation accidents related to exceedance of airplane weight/center of gravity limits.

    Science.gov (United States)

    Boyd, Douglas D

    2016-06-01

    Obesity, affects a third of the US population and its corollary occupant weight adversely impacts safe flight operations. Increased aircraft weight results in longer takeoff/landing distances, degraded climb gradients and airframe failure may occur in turbulence. In this study, the rate, temporal changes, and lethality of accidents in piston-powered, general aviation aircraft related to exceeding the maximum aircraft weight/center of gravity (CG) limits were determined. Nation-wide person body mass were from the National Health and Nutrition Examination Survey. The NTSB database was used to identify accidents related to operation of aircraft outside of their weight/CG envelope. Statistical analyses employed T-tests, proportion tests and a Poisson distribution. While the average body mass climbed steadily (p<0.001) between 1999 and 2014 the rate of accidents related to exceedance of the weight/CG limits did not change (p=0.072). However, 57% were fatal, higher (p<0.001) than the 21% for mishaps attributed to other causes/factors. The majority (77%) of accidents were due to an overloaded aircraft operating within its CG limits. As to the phase of flight, accidents during takeoff and those occurring enroute carried the lowest (50%) and highest (85%) proportion of fatal accidents respectively. While the rate of general aviation accidents related to operating an aircraft outside of its weight/CG envelope has not increased over the past 15 years, these types of accidents carry a high risk of fatality. Airmen should be educated as to such risks and to dispel the notion held by some that flights may be safely conducted with an overloaded aircraft within its CG limits. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Airport Pricing Strategies

    Science.gov (United States)

    Pels, Eric; Verhoef, Erik T.

    2003-01-01

    Conventional economic wisdom suggests that congestion pricing would be an appropriate response to cope with the growing congestion levels currently experienced at many airports. Several characteristics of aviation markets, however, may make naive congestion prices equal to the value of marginal travel delays a non-optimal response. This paper has developed a model of airport pricing that captures a number of these features. The model in particular reflects that airlines typically have market power and are engaged in oligopolistic competition at different sub-markets; that part of external travel delays that aircraft impose are internal to an operator and hence should not be accounted for in congestion tolls. We presented an analytical treatment for a simple bi-nodal symmetric network, which through the use of 'hyper-networks' would be readily applicable to dynamic problems (in discrete time) such as peak - off-peak differences, and some numerical exercises for the same symmetric network, which was only designed to illustrate the possible comparative static impacts of tolling, in addition to marginal equilibrium conditions as could be derived for the general model specification. Some main conclusions are that second-best optimal tolls are typically lower than what would be suggested by congestion costs alone and may even be negative, and that the toll as derived by Brueckner (2002) may not lead to an increase in total welfare. While Brueckner (2002) has made clear that congestion tolls on airports may be smaller than expected when congestion costs among aircraft are internal for a firm, our analysis adds to this that a further downward adjustment may be in order due to market power. The presence of market power (which causes prices to exceed marginal costs) may cause the pure congestion toll to be suboptimal, because the resulting decrease in demand is too high (the pure congestion tall does not take into account the decrease in consumer surplus). The various

  5. Present and potential security threats posed to civil aviation

    Directory of Open Access Journals (Sweden)

    Stanislav SZABO

    2012-06-01

    Full Text Available Aircraft presents ideal object for terrorist attack. Apart from the risks posed by possible terrorist attacks on airborne aircraft, air terrorism includes the threats to general aviation on the ground, including airports and surrounding infrastructure. Air oriented terrorism in all of its forms can undermine public confidence in the safety of air travel, which could result in negative effects for certain airlines and other firms in aviation industry due to decline in passenger travel and cargo shipment. This article is giving an overview about the redoubtable present and potential future threats posed to in-flight security, and possibilities and solutions how to mitigate the risks on acceptable level.

  6. 14 CFR 135.395 - Large nontransport category airplanes: Landing limitations: Alternate airports.

    Science.gov (United States)

    2010-01-01

    ...: Landing limitations: Alternate airports. 135.395 Section 135.395 Aeronautics and Space FEDERAL AVIATION... category airplanes: Landing limitations: Alternate airports. No person may select an airport as an alternate airport for a large nontransport category airplane unless that airplane (at the weight...

  7. 77 FR 59703 - Environmental Impact Statement; Taos Regional Airport, Taos, NM

    Science.gov (United States)

    2012-09-28

    ... Federal Aviation Administration Environmental Impact Statement; Taos Regional Airport, Taos, NM AGENCY...) for the ``Taos Regional Airport, Airport Layout Plan Improvements'' Environmental Impact Statement... requested the FAA to approve revisions to its Airport Layout Plan (ALP) to reflect and allow construction...

  8. 78 FR 15804 - Waiver of Aeronautical Land-Use Assurance: Rolla National Airport (VIH), Rolla, MO

    Science.gov (United States)

    2013-03-12

    ... Federal Aviation Administration Waiver of Aeronautical Land-Use Assurance: Rolla National Airport (VIH... airport property at the Rolla National Airport (VIH) from aeronautical use to non-aeronautical for revenue... Airport (VIH) is proposing the release of one parcel, of 10 acres, more or less from aeronautical to non...

  9. 77 FR 55896 - Notice of Release Effecting Federal Grant Assurance Obligations Due to Airport Layout Plan...

    Science.gov (United States)

    2012-09-11

    ... Due to Airport Layout Plan Revision at Mather Airport, Sacramento, CA AGENCY: Federal Aviation... Administration (FAA) proposes to rule and invites public comment on the application for an Airport Layout Plan... Force to the County. As a result, the existing Airport Layout Plan will be revised to delete the...

  10. 民航机场人员畸变产物耳声发射检查结果分析%Analysis on Results of Distortion Product Otoacoustic Emissions Test in Staff of Civil Aviation Airport

    Institute of Scientific and Technical Information of China (English)

    王小成; 悦乃杉田; 张磊; 杨国庆; 薛军辉; 安晶; 张作明

    2013-01-01

    目的 进一步探索民航机场工作环境噪声对机场工作人员听觉功能的影响.方法 对国内某民航机场的34名工作人员进行了畸变产物耳声发射(distortion product otoacoustic emissions,DPOAE)检查,并比较分析了外场组与室内组、左耳与右耳以及各工龄组间DPOAE信噪比(signal noise ratio,SNR)的幅值和检出率的差异.结果 室内组和外场组各个频率SNR的检出率均小于100%,室内组SNR的幅值和检出率在多个频率点显著高于外场组(P<0.05),以3000 Hz和4000 Hz差异尤为显著(P<0.01);工龄15~ 29年组和30年以上组SNR的幅值和检出率在多个频率点显著高于0~ 14年组(P<0.05),而工龄15~ 29年组和30年以上组间未见显著性差异;左右耳之间SNR的幅值和检出率未见显著性差异.结论 机场噪声对机场工作人员的听觉功能造成了损害,由于外场工作人员噪声暴露强度高于室内工作人员,所以其听觉功能损害程度更加严重;接触噪声时间越长损害越严重.%Objective To further explore the effects of aviation noise exposure in civil airport workplace on the auditory function. Methods Thirty-four staff (68 ears) of a civil aviation airport was tested with distortion product otoacoustic emissions ( DPOAE). The differences of amplitude and detectable rates of signal noise ratio ( SNR) between working inside and outside groups, left and right ear groups, and groups of different working life were compared respectively. Results The detectable rates of SNR in working inside and working outside groups at each frequency were less than 100%. The amplitude and the detectable rates of SNR in working inside group were higher than those in working outside group at multiple frequency points (P <0. 05). The differences of 3000 Hz and 4000 Hz were particularly significant(F <0.01). The amplitude and the detectable rates of SNR of 15 ~29 years and more than 30 years working life groups were higher

  11. Effect of Advanced Location Methods on Search and Rescue Duration for General Aviation Aircraft Accidents in the Contiguous United States

    Science.gov (United States)

    Wallace, Ryan J.

    2013-01-01

    The purpose of this study was to determine the impact of advanced search and rescue devices and techniques on search duration for general aviation aircraft crashes. The study assessed three categories of emergency locator transmitters, including 121.5 MHz, 406 MHz, and GPS-Assisted 406 MHz devices. The impact of the COSPAS-SARSAT organization…

  12. Evolution of Chinese airport network

    CERN Document Server

    Zhang, Jun; Du, Wen-Bo; Cai, Kai-Quan

    2011-01-01

    With the rapid development of economy and the accelerated globalization process, the aviation industry plays more and more critical role in today's world, in both developed and developing countries. As the infrastructure of aviation industry, the airport network is one of the most important indicators of economic growth. In this paper, we investigate the evolution of Chinese airport network (CAN) via complex network theory. It is found that although the topology of CAN remains steady during the past several years, there are many dynamic switchings inside the network, which changes the relative relevance of airports and airlines. Moreover, we investigate the evolution of traffic flow (passengers and cargoes) on CAN. It is found that the traffic keeps growing in an exponential form and it has evident seasonal fluctuations. We also found that cargo traffic and passenger traffic are positively related but the correlations are quite different for different kinds of cities.

  13. 中国通用航空租赁发展政策建议研究%Study on policy suggestions of general aviation leasing development in China

    Institute of Scientific and Technical Information of China (English)

    吴桐水; 罗先飞

    2013-01-01

    通用航空租赁的发展将满足通用航空发展中的融资需求,改善中国通用航空制造业的市场环境,带动通用航空及其关联产业的发展.根据通用航空租赁业务流程,从内、外部原因来分析中国通用航空租赁主要存在的问题.研究提出了促进中国通用航空租赁发展的相关政策建议,从而推进中国通用航空租赁的发展.%The development of general aviation leasing will meet the financing needs in the development of general aviation, improve the market environment of China's general aviation manufacturing industry, and spur the development of general aviation and its related industries. In this paper, analyze the main problems of China's general aviation leasing from internal and external reasons according to the business processes of general aviation leasing. The study propose the policy suggestions of the general aviation leasing development in order to improve the development of China's general aviation leasing.

  14. Siting Solar Photovoltaics at Airports: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Romero, R.

    2014-06-01

    Airports present a significant opportunity for hosting solar technologies due to their open land; based on a 2010 Federal Aviation Administration study, the US Department of Agriculture, and the US Fish and Wildlife Service, there's potential for 116,704 MW of solar photovoltaics (PV) on idle lands at US airports. PV has a low profile and likely low to no impact on flight operations. This paper outlines guidance for implementing solar technologies at airports and airfields, focusing largely on the Federal Aviation Administration's policies. The paper also details best practices for siting solar at airports, provides information on the Solar Glare Hazard Analysis Tool, and highlights a case study example where solar has been installed at an airport.

  15. Evaluation of PM emissions from two in-service gas turbine general aviation aircraft engines

    Science.gov (United States)

    Yu, Zhenhong; Liscinsky, David S.; Fortner, Edward C.; Yacovitch, Tara I.; Croteau, Philip; Herndon, Scott C.; Miake-Lye, Richard C.

    2017-07-01

    We determined particulate matter (PM) emissions in the exhaust plumes from two gas turbine aircraft engines: a CF34-3A1 turbofan engine and a TPE331-6-252B turboprop engine in a dedicated study on in-service general aviation aircraft. The engine power states were from 16% to 100% engine thrust. Both nucleation and soot mode particles were observed from the emission exhausts of the CF34-3A1 engine but only soot particle mode was detected from the TPE331-6-252B engine. For the CF34-3A1 engine, the contribution of soot mode to total PM emissions was dominant at high power, while at decreased engine power states nucleation mode organic PM became important. PM emissions indices of the TPE331-6-252B engine were found to be generally larger than those of the CF34-3A1 engine. For both engines, medium power conditions (40-60% of thrust) yielded the lowest PM emissions. For the TPE331-6-252B engine, volatile PM components including organic and sulfate were more than 50% in mass at low power, while non-volatile black carbon became dominant at high power conditions such as takeoff.

  16. A system-of-systems modeling methodology for strategic general aviation design decision-making

    Science.gov (United States)

    Won, Henry Thome

    General aviation has long been studied as a means of providing an on-demand "personal air vehicle" that bypasses the traffic at major commercial hubs. This thesis continues this research through development of a system of systems modeling methodology applicable to the selection of synergistic product concepts, market segments, and business models. From the perspective of the conceptual design engineer, the design and selection of future general aviation aircraft is complicated by the definition of constraints and requirements, and the tradeoffs among performance and cost aspects. Qualitative problem definition methods have been utilized, although their accuracy in determining specific requirement and metric values is uncertain. In industry, customers are surveyed, and business plans are created through a lengthy, iterative process. In recent years, techniques have developed for predicting the characteristics of US travel demand based on travel mode attributes, such as door-to-door time and ticket price. As of yet, these models treat the contributing systems---aircraft manufacturers and service providers---as independently variable assumptions. In this research, a methodology is developed which seeks to build a strategic design decision making environment through the construction of a system of systems model. The demonstrated implementation brings together models of the aircraft and manufacturer, the service provider, and most importantly the travel demand. Thus represented is the behavior of the consumers and the reactive behavior of the suppliers---the manufacturers and transportation service providers---in a common modeling framework. The results indicate an ability to guide the design process---specifically the selection of design requirements---through the optimization of "capability" metrics. Additionally, results indicate the ability to find synergetic solutions, that is solutions in which two systems might collaborate to achieve a better result than acting

  17. Twelfth Annual Report of Operations under the Airport and Airway Development Act.

    Science.gov (United States)

    1981-01-01

    airports minimum) (15,000,000) 2. General Aviation $ 63,000,000 a. States -- area/ population formula 32,250,000 b. Discretionary 30,750,000 (Reliever...AGREEMENT - FISCAL YEAR 131 Location, sponsor and Prol. Federal name of airport no. funds Description of work CA L I F O R N I A (cont’ ) Modesto 09...180,000 Extend runway safety area; install Stanislaus County and fencing; land - clear zone; City of Modesto remove obstructions. Modesto City-County

  18. Airport Heterotopia

    DEFF Research Database (Denmark)

    Christiansen, Steen Ledet

    Airports are areas of transit, places of in-between-ness where mobility is key; airports function not just as transfer points where people are moved from one place to another, but also as areas where mobile technology is critically important to make sure that travellers can stay connected....... The airport serves as a node in the network of flows that is air travel. Airports orchestrate social life into distinct movements and behaviors. The ontology of the airport is peculiarly split between a sense of placelessness, while at the same time being a place of material organization and social complexity....... It is a system of interconnected material worlds, and thus a heterotopia; a blending space of overlapping ontologies. Ursula Le Guin playfully examines this concept of overlapping ontologies in her short story collection Changing Planes, where airport travellers can shift realities due to the unpleasantries...

  19. Economic consequences of aviation system disruptions: A reduced-form computable general equilibrium analysis

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Zhenhua; Rose, Adam Z.; Prager, Fynnwin; Chatterjee, Samrat

    2017-01-01

    The state of the art approach to economic consequence analysis (ECA) is computable general equilibrium (CGE) modeling. However, such models contain thousands of equations and cannot readily be incorporated into computerized systems used by policy analysts to yield estimates of economic impacts of various types of transportation system failures due to natural hazards, human related attacks or technological accidents. This paper presents a reduced-form approach to simplify the analytical content of CGE models to make them more transparent and enhance their utilization potential. The reduced-form CGE analysis is conducted by first running simulations one hundred times, varying key parameters, such as magnitude of the initial shock, duration, location, remediation, and resilience, according to a Latin Hypercube sampling procedure. Statistical analysis is then applied to the “synthetic data” results in the form of both ordinary least squares and quantile regression. The analysis yields linear equations that are incorporated into a computerized system and utilized along with Monte Carlo simulation methods for propagating uncertainties in economic consequences. Although our demonstration and discussion focuses on aviation system disruptions caused by terrorist attacks, the approach can be applied to a broad range of threat scenarios.

  20. The NASA Environmentally Responsible Aviation Project/General Electric Open Rotor Test Campaign

    Science.gov (United States)

    Van Zante, Dale

    2013-01-01

    The Open Rotor is a modern version of the UnDucted Fan (UDF) that was flight tested in the late 1980's through a partnership between NASA and General Electric (GE). Tests were conducted in the 9'x15' Low Speed Wind Tunnel and the 8'x6' Supersonic Wind Tunnel starting in late 2009 and completed in early 2012. Aerodynamic and acoustic data were obtained for takeoff, approach and cruise simulations. GE was the primary partner, but other organizations were involved such as Boeing and Airbus who provided additional hardware for fuselage simulations. This test campaign provided the acoustic and performance characteristics for modern open rotor blades designs." NASA and GE conducted joint systems analysis to evaluate how well new blade designs would perform on a B737 class aircraft, and compared the results to an advanced higher bypass ratio turbofan." Acoustic shielding experiments were performed at NASA GRC and Boeing LSAF facilities to provide data for noise estimates of unconventional aircraft configurations with Open Rotor propulsion systems." The work was sponsored by NASA's aeronautics programs, including the Subsonic Fixed Wing (SFW) and the Environmentally Responsible Aviation (ERA) projects."

  1. Defense Logistics Agency Aviation Generally Purchased SoleSource Spare Parts From the General Electric Company at Fair and Reasonable Prices, but Improvements Could Be Made (Redacted)

    Science.gov (United States)

    2015-07-24

    including: • FAR Subpart 2.1, “ Definitions ;” • FAR Part 10, “ Market Research;” • DFARS Subpart 215.4, “Contract Pricing ;” • DFARS PGI 212.1...Defense Logistics Agency Aviation Generally Purchased Sole‑Source Spare Parts From the General Electric Company at Fair and Reasonable Prices , but...Purchased Sole‑Source Spare Parts From the General Electric Company at Fair and Reasonable Prices , but Improvements Could Be Made Visit us at

  2. Improving the airport operation and environmental quality at small airports in indonesia

    Directory of Open Access Journals (Sweden)

    Sakti Adji Adisasmita

    2011-12-01

    Full Text Available The study purpose is to strengthen the policy and supervision of airport operation and improve the airport environmental quality to face Green Airport in the near future. The data used are primary and secondary data. The primary data is based on field survey, interview and questionnaires, while secondary data is based on data collected from various agencies. In general, the conclusions are as follows: i the study results show that the airport operator has given enough attention to the environmental management. With good environmental management, airport operator will find comfort in operating the airport such that airports could improve the operation and environmental quality control system; ii the concept of green airport can be a reference to the the airport operator such that the airport activities does not negatively impact to the environment; and iii the implementation of Green Airport concept will improve the quality of environment; and iv the application of green airport concept will reduce the costs of environmental management. The recommendations are i improve strategy and airport development in facing the green airport for the future challenges; and ii airport development plan should noticed since the beginning of airport planned/developed so as to facilitate for the availability airport land expansion, permits, changes in traffic patterns, aircraft technology and implementation of environmental management aspect.

  3. 75 FR 64393 - Approval of Noise Compatibility Program for Chicago Executive Airport, Prospect Heights and...

    Science.gov (United States)

    2010-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Approval of Noise Compatibility Program for Chicago Executive Airport, Prospect Heights and Wheeling, IL AGENCY: Federal Aviation Administration, DOT. ACTION: Notice....

  4. A fuel-efficient cruise performance model for general aviation piston engine airplanes. Ph.D. Thesis. Final Report

    Science.gov (United States)

    Parkinson, R. C. H.

    1983-01-01

    A fuel-efficient cruise performance model which facilitates maximizing the specific range of General Aviation airplanes powered by spark-ignition piston engines and propellers is presented. Airplanes of fixed design only are considered. The uses and limitations of typical Pilot Operating Handbook cruise performance data, for constructing cruise performance models suitable for maximizing specific range, are first examined. These data are found to be inadequate for constructing such models. A new model of General Aviation piston-prop airplane cruise performance is then developed. This model consists of two subsystem models: the airframe-propeller-atmosphere subsystem model; and the engine-atmosphere subsystem model. The new model facilitates maximizing specific range; and by virtue of its implicity and low volume data storge requirements, appears suitable for airborne microprocessor implementation.

  5. A Review of Research and Development in Crashworthiness of General Aviation Aircraft: Seats, Restraints and Floor Structures

    Science.gov (United States)

    1990-02-01

    accident rates in general aviation. 3 q’ ) RtSUM~k Une recherche documentaire a W effectude afin de determiner l’dtat de nos connaissances sur les aspects...extensive computer analyses are necessary because the costs of full-scale aircraft tests are prohibitive. Wittlin 4 1) briefly outlined aircraft crash...subfloors. These analyses are required to defint the requirements for retrofit and new designs. The introduction of the FAA regulations [681 on dynamic

  6. Implementing Solar Technologies at Airports

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Romero, R.

    2014-07-01

    Federal agencies, such as the Department of Defense and Department of Homeland Security, as well as numerous private entities are actively pursuing the installation of solar technologies to help reduce fossil fuel energy use and associated emissions, meet sustainability goals, and create more robust or reliable operations. One potential approach identified for siting solar technologies is the installation of solar energy technologies at airports and airfields, which present a significant opportunity for hosting solar technologies due to large amounts of open land. This report focuses largely on the Federal Aviation Administration's (FAA's) policies toward siting solar technologies at airports.

  7. ASEAN open skies and the implications for airport development strategy in Malaysia

    OpenAIRE

    Tham, Siew Yean

    2008-01-01

    Open Skies, in general, refers to the liberalization of aviation markets that can be pursued on a bilateral, regional, or multilateral basis. At the Association of Southeast Asian Nations (ASEAN) level, liberalization of airfreight and passenger services is targeted by December 2008. This paper seeks to examine the implication of open skies in ASEAN on the airport development strategy in Malaysia. The findings show that although Malaysia has invested substantially in overall infrastructure de...

  8. Brigadier General Theodore C Lyster [correction of Lister], MD: father of American aviation medicine.

    Science.gov (United States)

    Barrios, J; O'Leary, J P

    2000-07-01

    Aviation medicine came into existence as a recognized entity when certain standards were established during and shortly after World War I. During this time, accident rates were high. In fact, a larger number of pilots were dying in accidents than in combat. Figures from Great Britain's casualty list at the close of the first year of World War I indicated that for every 100 aviators killed, 60 died as a result of some individual physical defect, 30 from some form of recklessness or careless behavior, 8 as a result of some mechanical defect in the airplane, and only 2 at the hands of the enemy. Aviators were found to be in poor physical condition. Because there were no established regulations with regard to workloads, aviators were frequently found to have been flying to a point beyond exhaustion. Because of workload, chronic fatigue, and emotional stress, aviators were constantly called upon to perform superhuman feats when not in peak physical condition. Errors in judgement were common. The majority of pilots lost weight as a somatic sign of stress. This was recognized by Theodore Lyster [corrected] who had recently been appointed as the Chief Surgeon, Aviation Section of the U.S. Army. Such problems were not diagnosed by medical officers because they were not trained to recognize them. Theodore Charles Lyster [corrected] was the son of Captain William J. and Martha Doughty Lyster [corrected]. He was an Army "brat" who entered the world on July 10, 1875. His childhood was spent in various posts around the country. At the age of 7, Lyster [corrected] contracted yellow fever while living in Fort Brown, TX. The boy was treated by William Gorgas, a young post surgeon. Gorgas was credited with the young boy's recovery. Later, Gorgas was to marry Lyster's [corrected] aunt making Lyster [corrected] his nephew by marriage. Having survived the yellow fever infection, young Lyster [corrected] had a lifelong immunity to the disease.

  9. Volcanic hazards and aviation safety

    Science.gov (United States)

    Casadevall, Thomas J.; Thompson, Theodore B.; Ewert, John W.; ,

    1996-01-01

    An aeronautical chart was developed to determine the relative proximity of volcanoes or ash clouds to the airports and flight corridors that may be affected by volcanic debris. The map aims to inform and increase awareness about the close spatial relationship between volcanoes and aviation operations. It shows the locations of the active volcanoes together with selected aeronautical navigation aids and great-circle routes. The map mitigates the threat that volcanic hazards pose to aircraft and improves aviation safety.

  10. Overview of Aviation Fuel Markets for Biofuels Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C.; Newes, E.; Schwab, A.; Vimmerstedt, L.

    2014-07-01

    This report is for biofuels stakeholders interested the U.S. aviation fuel market. Jet fuel production represents about 10% of U.S. petroleum refinery production. Exxon Mobil, Chevron, and BP top producers, and Texas, Louisiana, and California are top producing states. Distribution of fuel primarily involves transport from the Gulf Coast to other regions. Fuel is transported via pipeline (60%), barges on inland waterways (30%), tanker truck (5%), and rail (5%). Airport fuel supply chain organization and fuel sourcing may involve oil companies, airlines, airline consortia, airport owners and operators, and airport service companies. Most fuel is used for domestic, commercial, civilian flights. Energy efficiency has substantially improved due to aircraft fleet upgrades and advanced flight logistic improvements. Jet fuel prices generally track prices of crude oil and other refined petroleum products, whose prices are more volatile than crude oil price. The single largest expense for airlines is jet fuel, so its prices and persistent price volatility impact industry finances. Airlines use various strategies to manage aviation fuel price uncertainty. The aviation industry has established goals to mitigate its greenhouse gas emissions, and initial estimates of biojet life cycle greenhouse gas emissions exist. Biojet fuels from Fischer-Tropsch and hydroprocessed esters and fatty acids processes have ASTM standards. The commercial aviation industry and the U.S. Department of Defense have used aviation biofuels. Additional research is needed to assess the environmental, economic, and financial potential of biojet to reduce greenhouse gas emissions and mitigate long-term upward price trends, fuel price volatility, or both.

  11. Aviation Maintenance Technology. General. G102 Fundamentals of Aircraft Maintenance. Instructor Material.

    Science.gov (United States)

    Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    These instructor materials for an aviation maintenance technology course contain four instructional modules. The modules cover the following topics: identifying basic components of aircraft, performing aircraft cleaning and corrosion control, interpreting blueprints and drawing sketches, identifying structural materials, and performing basic…

  12. Airports and Airfields, Airport attributes were obtained from the Federal Aviation Administration's (FAA) National Airspace System Resource Aeronautical Data and the Office of Airline Information (OAI) Enplanement Data. The FAA Data was published by the Aeronautical Informatio, Published in 2006, Missouri Department of Conservation.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Airports and Airfields dataset, was produced all or in part from Published Reports/Deeds information as of 2006. It is described as 'Airport attributes were...

  13. 多站时差定位技术提升野战机场航管与空情监视能力%Advanced Aviation Management and Air Situation Surveillance Ability of Field Operation Airport by Multi-station TDOA Location Technique

    Institute of Scientific and Technical Information of China (English)

    郑志娟; 刘建

    2011-01-01

    In the condition of network-centric operation, the viability of active aviation management system in the former airport faces the strict challenges of air defence suppression. The passive aviation management system based on multil-station time difference of arrival (TDOA)location technique presents the superior viability than that of the second radar aviation management system. This paper introduces the advantages and disadvantages of passive radars, and introduces in detail the core techniques of passive aviation management system, discusses the passive radar based on multi-station TDOA location technique can make the aviation management system more perfect.%在网络中心战条件下,前沿机场有源航管系统的抗毁性面临防空压制的严峻挑战。基于多站到达时间差(TDOA)定位技术的无源航管系统呈现比二次雷达航管系统更为优越的抗毁性。介绍了无源雷达的优缺点,并详细介绍了无源航管系统的核心技术,论述了基于多站TDOA定位技术的无源雷达能使航管系统功能更完善。

  14. Report of Accomplishments under the Airport Improvement Program.

    Science.gov (United States)

    2014-09-26

    maintaining essential air transportation and preventing unjust and . discriminatory practices; - Special emphasis should be given to reliever airports and...exceed 50 percent. Environmental Considerations The Federal Aviation Administration (FAA) considers and weighs environmental factors in evaluating

  15. CYBER SECURITY FOR AIRPORTS

    Directory of Open Access Journals (Sweden)

    Kasthurirangan Gopalakrishnan

    2013-12-01

    Full Text Available In today’s information age, government organizations and business enterprises are heavily relying on interconnected computer systems to manage a variety of public services including energy, transportation, water, etc. While this increased connectivity has many operational advantages benefitting the public, they have also become vulnerable to cyber attacks such as Corporate Security Breaches, Spear Phishing, and Social Media Fraud. The aviation sector is one the critical infrastructure systems that is not only vulnerable to physical threats, but also cyber threats, especially with the increased use of Bring Your Own Device (BYOD at airports. It has been recognized that there is currently no cyber security standards established for airports in the United States as the existing standards have mainly focused on aircraft Control System (CS. This paper summarizes the need, background, ongoing developments and research efforts with respect to the establishment of cyber-security standards and best practices at U.S. airports with special emphasis on cyber security education and literacy.

  16. 19 CFR 122.85 - Final airport.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Final airport. 122.85 Section 122.85 Customs... AIR COMMERCE REGULATIONS Procedures for Residue Cargo and Stopover Passengers § 122.85 Final airport. When an aircraft enters at the last domestic airport of discharge, the traveling general...

  17. Managing the Aviation Insider Threat

    Science.gov (United States)

    2010-12-01

    World Airport NSAS National Strategy for Aviation Security OIS Office of Intelligence SIDA Security Identification Display Area STA Security...Security of the secured area”, 1542.205, “Security of the security identification display area ( SIDA )”, and 1542.209, “Fingerprint-based criminal

  18. 78 FR 79061 - Noise Exposure Map Notice; Key West International Airport, Key West, FL

    Science.gov (United States)

    2013-12-27

    ... Federal Aviation Administration Noise Exposure Map Notice; Key West International Airport, Key West, FL... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by Monroe County for the Key West International Airport under the provisions of the Aviation Safety and Noise Abatement Act...

  19. 75 FR 44304 - Noise Exposure Map Notice, Portland International Airport, Portland, OR

    Science.gov (United States)

    2010-07-28

    ... Noise Exposure Map Notice, Portland International Airport, Portland, OR AGENCY: Federal Aviation... determination that the noise exposure maps submitted by Port of Portland for Portland International Airport under the provisions of 49 U.S.C. 47501 et seq. (Aviation Safety and Noise Abatement Act) and 14...

  20. 77 FR 50759 - Noise Exposure Map Notice, Orlando Sanford International Airport, Sanford, FL

    Science.gov (United States)

    2012-08-22

    ... Federal Aviation Administration Noise Exposure Map Notice, Orlando Sanford International Airport, Sanford... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by the Sanford Airport.... (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable...

  1. 75 FR 10552 - Noise Exposure Map Notice for Chandler Municipal Airport, Chandler, AZ

    Science.gov (United States)

    2010-03-08

    ... Federal Aviation Administration Noise Exposure Map Notice for Chandler Municipal Airport, Chandler, AZ... Administration (FAA) announces its determination that the noise exposure maps submitted by City of Chandler, for Chandler Municipal Airport under the provisions of 49 U.S.C. 47501 et seq. (Aviation Safety and...

  2. 77 FR 36331 - Noise Exposure Maps; Cleveland Hopkins International Airport, Cleveland, OH

    Science.gov (United States)

    2012-06-18

    ... Noise Exposure Maps; Cleveland Hopkins International Airport, Cleveland, OH AGENCY: Federal Aviation... determination that the noise exposure maps submitted by the City of Cleveland for Cleveland Hopkins International Airport under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety and Noise Abatement...

  3. 75 FR 61612 - Airports/Locations: Special Operating Restrictions

    Science.gov (United States)

    2010-10-06

    ... ellen.crum@faa.gov . SUPPLEMENTARY INFORMATION: Background On November 30, 1999 (64 FR 66768), the FAA... Federal Aviation Administration 14 CFR Part 91 Airports/Locations: Special Operating Restrictions AGENCY... amending its airports and locations special operating restrictions regulation to clarify a...

  4. 通用航空业发展若干问题%On Several Issues in General Aviation

    Institute of Scientific and Technical Information of China (English)

    单磊

    2015-01-01

    随着无人机技术的发展、国内外地缘政治、经济形势的演变和国内经济结构的调整,通用航空产业在未来20年内面临着极大的发展机遇和挑战。加快空域管理体制改革,完善无人机技术标准体系,保持通用航空飞行器的质量一致性以及运用可靠性验证方法和手段,是推动通用航空产业自主创新和转变升级的关键。%With the development of UAV technology, according to the evolutions of the domestic and international geopolitics, the changes of the economic situation and the needs of domestic economic restructuring, in the next twenty years, The General Aviation Industry is facing a great of developmental opportunities and challenges. Ability to promote the reforms of airspace management system, can be or not to improve the technical standard system and the verifying methods and tools of The General Aviation Aircraft's quality consistency and reliability, are the key of The General Aviation Industry to innovate and the national economic structure to become the mode such as green, low-carbon, Environmental Protection and sustainable development. The author analyzes it and gives advices.

  5. 14 CFR 135.393 - Large nontransport category airplanes: Landing limitations: Destination airports.

    Science.gov (United States)

    2010-01-01

    ...: Landing limitations: Destination airports. 135.393 Section 135.393 Aeronautics and Space FEDERAL AVIATION... category airplanes: Landing limitations: Destination airports. (a) No person operating a large nontransport... effective length of the most suitable runway at the destination airport; and (2) Is greater than the...

  6. 14 CFR 121.443 - Pilot in command qualification: Route and airports.

    Science.gov (United States)

    2010-01-01

    ... airports. 121.443 Section 121.443 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to each airport and terminal area into which that person is to operate, and ensures that that...

  7. 14 CFR 121.195 - Airplanes: Turbine engine powered: Landing limitations: Destination airports.

    Science.gov (United States)

    2010-01-01

    ... limitations: Destination airports. 121.195 Section 121.195 Aeronautics and Space FEDERAL AVIATION...: Destination airports. (a) No person operating a turbine engine powered airplane may take off that airplane at... alternate airport) the weight of the airplane on arrival would exceed the landing weight set forth in...

  8. The history of the airport; from grass fields to giant cities

    NARCIS (Netherlands)

    Peterse, H.

    2011-01-01

    In the early days of aviation airports where nothing more than a simple grass field from which airplanes could take off. These days there are airports that are enormous in size, and fulfil many more functions than simply allowing aircraft to take-off and land. The airport has shown a remarkable revo

  9. 14 CFR 135.299 - Pilot in command: Line checks: Routes and airports.

    Science.gov (United States)

    2010-01-01

    ... airports. 135.299 Section 135.299 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Crewmember Testing Requirements § 135.299 Pilot in command: Line checks: Routes and airports. (a) No...; and (3) Include takeoffs and landings at one or more representative airports. In addition to...

  10. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Science.gov (United States)

    2010-01-01

    ... airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.637 Takeoffs from unlisted and alternate airports: Domestic and flag operations. (a) No pilot may takeoff an airplane from an airport that is not listed in the...

  11. 78 FR 31627 - Twenty-Second Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-05-24

    ...: RTCA Special Committee 224, Airport Security Access Control Systems AGENCY: Federal Aviation... 224, Airport Security Access Control Systems. SUMMARY: The FAA is issuing this notice to advise the public of the twenty-second meeting of the RTCA Special Committee 224, Airport Security Access...

  12. The history of the airport; from grass fields to giant cities

    NARCIS (Netherlands)

    Peterse, H.

    2011-01-01

    In the early days of aviation airports where nothing more than a simple grass field from which airplanes could take off. These days there are airports that are enormous in size, and fulfil many more functions than simply allowing aircraft to take-off and land. The airport has shown a remarkable revo

  13. Traffic Volumes and Manoeuvring Area Capacities at European Capital City Airports

    Directory of Open Access Journals (Sweden)

    Stanislav Pavlin

    2004-09-01

    Full Text Available Capital city airports in the European countries realise trafficvolume of several thousands to several hundred thousandaircraft operations i. e. landings and takeoffs annually. In itsAirport Planning Manual, the International Civil Aviation Organizationrecommends that the capital city airports have atleast two runways in order to avoid complete closing down ofthe airport in cases of aircraft accidents on the runway or therunway strip, due to repair or maintenance of the runway, removalof snow, unlawful interference in civil aviation etc. Thepaper analyses the current situation in traffic and the capacitiesof the manoeuvring areas at the European capital city airports.

  14. Low-order nonlinear dynamic model of IC engine-variable pitch propeller system for general aviation aircraft

    Science.gov (United States)

    Richard, Jacques C.

    1995-01-01

    This paper presents a dynamic model of an internal combustion engine coupled to a variable pitch propeller. The low-order, nonlinear time-dependent model is useful for simulating the propulsion system of general aviation single-engine light aircraft. This model is suitable for investigating engine diagnostics and monitoring and for control design and development. Furthermore, the model may be extended to provide a tool for the study of engine emissions, fuel economy, component effects, alternative fuels, alternative engine cycles, flight simulators, sensors, and actuators. Results show that the model provides a reasonable representation of the propulsion system dynamics from zero to 10 Hertz.

  15. 14 CFR 93.123 - High density traffic airports.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false High density traffic airports. 93.123... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.123 High density traffic airports. (a) Each of the following airports is designated as a...

  16. International Civil Aviation Co-operation Reinforced Wu Nianzu attends Asia Aviation Exhibition

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Wu Nianzu, chairman and president of the Shanghai Airport (Group) Company, was invited by Huang Wenliang, director of Singapore Civil Aviation Administration, to attend 2004 Asia Aviation Exhibition held in Singapore on February 22 to 28. His party included Wang Guangdi, vice president of the company.They attended the opening ceremony, visited the

  17. An overview of NASA research on positive displacement type general aviation engines

    Science.gov (United States)

    Kempke, E. E.; Willis, E. A.

    1979-01-01

    The paper surveys the current status of the aviation positive displacement engine programs underway at the NASA Lewis Research Center. The program encompasses conventional, lightweight diesel, and rotary combustion engines. Attention is given to topics such as current production type engine improvement, cooling drag reduction, fuel injection, and experimental and theoretical combustion studies. It is shown that the program's two major technical thrusts are directed toward lean operation of current production type spark ignition engines and advanced alternative engine concepts. Finally, an Otto cycle computer model is also covered.

  18. [Airport related air pollution and health effects].

    Science.gov (United States)

    Iavicoli, Ivo; Fontana, Luca; Ancona, Carla; Forastiere, Francesco

    2014-01-01

    Airport is an extremely complex emission source of airborne pollutants that can have a significant impact on the environment. Indeed, several airborne chemicals emitted during airport activities may significantly get worse air quality and increase exposure level of both airport workers and general population living nearby the airports. In recent years airport traffic has increased and consequently several studies investigated the association between airport-related air pollution and occurrence of adverse health effects, particularly on respiratory system, in exposed workers and general population resident nearby. In this context, we carried out a critical evaluation of the studies that investigated this correlation in order to obtain a deeper knowledge of this issue and to identify the future research needs. Results show that the evidence of association between airport-related air pollution and health effects on workers and residents is still limited.

  19. Heraklion Airport

    DEFF Research Database (Denmark)

    Frigaard, Peter

    Heraklion City is located on Crete Island, Grece with a population of 150000. In the project for extension of the airport at Heraklion, part of the runway is placed in the sea. The runway must be designed to resist attack from the waves. the observed wave and wind data in the period of 1949...

  20. 78 FR 71706 - Noise Exposure Map Notice for Laughlin/Bullhead International Airport, Bullhead City, Arizona

    Science.gov (United States)

    2013-11-29

    ... Federal Aviation Administration Noise Exposure Map Notice for Laughlin/Bullhead International Airport... Aviation Administration (FAA) announces its determination that the noise exposure maps submitted by Mohave.... 47501 et seq. (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance...

  1. Sensitivity Analysis for Safety Design Verification of General Aviation Reciprocating Aircraft Engine

    Institute of Scientific and Technical Information of China (English)

    CAO Jiaokun; DING Shuiting

    2012-01-01

    This paper presents an application of global sensitivity analysis for system safety analysis of reciprocating aircraft engine.Compared with local sensitivity analysis results,global sensitivity analysis could provide more information on parameter interactions,which are significant in complex system safety analysis.First,a deterministic aviation reciprocating engine thermodynamics model is developed and parameters of interest are defined as random variables.Then,samples are generated by Monte Carlo method for the parameters used in engine model on the basis of definition of factor distribution.Eventually,results from engine model are generated and importance indices are calculated.Based on the analysis results,design is improved to satisfy the airworthiness requirements.The results reveal that by using global sensitivity analysis,the parameters could be ranked with respect to their importance,including first order indices and total sensitivity indices.By reducing the uncertainty of parameters and adjusting the range of inputs,safety criteria would be satisfied.

  2. Flight evaluation of the effect of winglets on performance and handling qualities of a single-engine general aviation airplane

    Science.gov (United States)

    Holmes, B. J.; Vandam, C. P.; Brown, P. W.; Deal, P. L.

    1980-01-01

    A flight evaluation was conducted to determine the effects of winglets on the performance and handling qualities of a light, single-engine general aviation airplane. The performance measurements were made with a pace airplane to provide calibrated airspeeds; uncalibrated panel instruments in the test airplane were used to provide additional quantitative performance data. These tests were conducted with winglets on and off during the same day to measure relative performance effects. Handling qualities were evaluated by means of pilot comments. Winglets increased cruise speed 8 knots (5.6 percent) at 3962 m (13,000 ft) density altitude and 51 percent maximum continuous power setting. Maximum speed at 3962 m was virtually unchanged. Rate of climb increased approximately 6 percent, or 0.25 m/sec (50 ft/min), at 1524 m (5000 ft). Stall speed was virtually unchanged. Handling qualities were favorably affected.

  3. 76 FR 36954 - Public Notice for Waiver of Aeronautical Land-Use Assurance; Shell Lake Municipal Airport, Shell...

    Science.gov (United States)

    2011-06-23

    ... Federal Aviation Administration Public Notice for Waiver of Aeronautical Land-Use Assurance; Shell Lake Municipal Airport, Shell Lake, WI AGENCY: Federal Aviation Administration, DOT ACTION: Notice of intent of... to authorize the release of 0.101 acres of the airport property at the ] Shell Lake Municipal...

  4. 75 FR 27056 - Record of Decision for Environmental Impact Statement: New Bedford Regional Airport, New Bedford, MA

    Science.gov (United States)

    2010-05-13

    ... Regional Airport, New Bedford, MA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Manager, Federal Aviation Administration New England, 12 New England Executive Park, Burlington, MA..., Airports Division, 16 New England Executive Park, Burlington, MA. Telephone (781) 238-7613 and New...

  5. Global, regional and local health impacts of civil aviation emissions

    Science.gov (United States)

    Yim, Steve H. L.; Lee, Gideon L.; Lee, In Hwan; Allroggen, Florian; Ashok, Akshay; Caiazzo, Fabio; Eastham, Sebastian D.; Malina, Robert; Barrett, Steven R. H.

    2015-03-01

    Aviation emissions impact surface air quality at multiple scales—from near-airport pollution peaks associated with airport landing and take off (LTO) emissions, to intercontinental pollution attributable to aircraft cruise emissions. Previous studies have quantified aviation’s air quality impacts around a specific airport, in a specific region, or at the global scale. However, no study has assessed the air quality and human health impacts of aviation, capturing effects on all aforementioned scales. This study uses a multi-scale modeling approach to quantify and monetize the air quality impact of civil aviation emissions, approximating effects of aircraft plume dynamics-related local dispersion (˜1 km), near-airport dispersion (˜10 km), regional (˜1000 km) and global (˜10 000 km) scale chemistry and transport. We use concentration-response functions to estimate premature deaths due to population exposure to aviation-attributable PM2.5 and ozone, finding that aviation emissions cause ˜16 000 (90% CI: 8300-24 000) premature deaths per year. Of these, LTO emissions contribute a quarter. Our estimate shows that premature deaths due to long-term exposure to aviation-attributable PM2.5 and O3 lead to costs of ˜21 bn per year. We compare these costs to other societal costs of aviation and find that they are on the same order of magnitude as global aviation-attributable climate costs, and one order of magnitude larger than aviation-attributable accident and noise costs.

  6. Emergency Locator Transmitter System Performance During Three Full-Scale General Aviation Crash Tests

    Science.gov (United States)

    Littell, Justin D.; Stimson, Chad M.

    2016-01-01

    Full-scale crash tests were conducted on three Cessna 172 aircraft at NASA Langley Research Center's Landing and Impact Research facility during the summer of 2015. The purpose of the three tests was to evaluate the performance of commercially available Emergency Locator Transmitter (ELT) systems and support development of enhanced installation guidance. ELTs are used to provide location information to Search and Rescue (SAR) organizations in the event of an aviation distress situation, such as a crash. The crash tests simulated three differing severe but survivable crash conditions, in which it is expected that the onboard occupants have a reasonable chance of surviving the accident and would require assistance from SAR personnel. The first simulated an emergency landing onto a rigid surface, while the second and third simulated controlled flight into terrain. Multiple ELT systems were installed on each airplane according to federal regulations. The majority of the ELT systems performed nominally. In the systems which did not activate, post-test disassembly and inspection offered guidance for non-activation cause in some cases, while in others, no specific cause could be found. In a subset of installations purposely disregarding best practice guidelines, failure of the ELT-to-antenna cabling connections were found. Recommendations for enhanced installation guidance of ELT systems will be made to the Radio Technical Commission for Aeronautics (RTCA) Special Committee 229 for consideration for adoption in a future release of ELT minimum operational performance specifications. These recommendations will be based on the data gathered during this test series as well as a larger series of crash simulations using computer models that will be calibrated based on these data

  7. 76 FR 70531 - Tenth Meeting: RTCA Special Committee 217/EUROCAE WG-44: Terrain and Airport Mapping Databases

    Science.gov (United States)

    2011-11-14

    ... Airport Mapping Databases AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation... RTCA Special Committee 217/EUROCAE WG-44: Terrain and Airport Mapping Databases: For the tenth meeting... meeting of RTCA Special Committee 217/EUROCAE WG-44: Terrain and Airport Mapping Databases. The agenda...

  8. 75 FR 65705 - Notice of Intent To Rule on Request To Release Airport Property at the Tri-Cities Regional...

    Science.gov (United States)

    2010-10-26

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Tri... the release of land at the Tri-Cities Regional Airport in the city of Blountville, Tennessee. This... 26, 2010. ADDRESSES: Documents are available for review at the Tri-Cities Regional Airport, 2525...

  9. 77 FR 61653 - Notice of Intent To Rule on Request To Release Airport Property at the Smyrna-Rutherford County...

    Science.gov (United States)

    2012-10-10

    ... Smyrna-Rutherford County Airport, Smyrna, TN AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... the release of land at the Smyrna-Rutherford County Airport, Smyrna, Tennessee. This property... review at the Smyrna--Rutherford County Airport, 278 Doug Warpoole Road, Smyrna, Tennessee 37167 and...

  10. 75 FR 1839 - Notice of Opportunity for Public Comment on Surplus Property Release at Moore County Airport...

    Science.gov (United States)

    2010-01-13

    ... Moore County Airport, Pinehurst/Southern Pines, NC AGENCY: Federal Aviation Administration (FAA), DOT... that the FAA is considering a request from the Moore County Airport Authority to waive the requirement that a 27.7 acre parcel of surplus property, located at the Moore County Airport, be used...

  11. Airports Geographic Information System -

    Data.gov (United States)

    Department of Transportation — The Airports Geographic Information System maintains the airport and aeronautical data required to meet the demands of the Next Generation National Airspace System....

  12. Airport Configuration Prediction Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Airport configuration is a primary factor in various airport characteristics such as arrival and departure capacities and terminal area traffic patterns. These...

  13. Study Results on Knowledge Requirements for Entry-Level Airport Operations and Management Personnel

    Science.gov (United States)

    Quilty, Stephen M.

    2005-01-01

    This paper identifies important topical knowledge areas required of individuals employed in airport operations and management positions. A total of 116 airport managers and airfield operations personnel responded to a survey that sought to identify the importance of various subject matter for entry level airport operations personnel. The results from this study add to the body of research on aviation management curriculum development and can be used to better develop university curriculum and supplemental training focused on airport management and operations. Recommendations are made for specialized airport courses within aviation management programs. Further, this study identifies for job seekers or individuals employed in entry level positions those knowledge requirements deemed important by airport managers and operations personnel at different sized airports.

  14. Aviation Noise Impacts: State of the Science

    Science.gov (United States)

    Basner, Mathias; Clark, Charlotte; Hansell, Anna; Hileman, James I.; Janssen, Sabine; Shepherd, Kevin; Sparrow, Victor

    2017-01-01

    Noise is defined as “unwanted sound.” Aircraft noise is one, if not the most detrimental environmental effect of aviation. It can cause community annoyance, disrupt sleep, adversely affect academic performance of children, and could increase the risk for cardiovascular disease of people living in the vicinity of airports. In some airports, noise constrains air traffic growth. This consensus paper was prepared by the Impacts of Science Group of the Committee for Aviation Environmental Protection of the International Civil Aviation Organization and summarizes the state of the science of noise effects research in the areas of noise measurement and prediction, community annoyance, children’s learning, sleep disturbance, and health. It also briefly discusses civilian supersonic aircraft as a future source of aviation noise.

  15. Adaptive Airport Strategic Planning

    NARCIS (Netherlands)

    Kwakkel, J.H.; Walker, W.E.; Marchau, V.A.W.J.

    2010-01-01

    Airport Strategic Planning (ASP) focuses on the development of plans for the long-term development of an airport. The dominant approach for ASP is Airport Master Planning (AMP). The goal of AMP is to provide a detailed blueprint for how the airport should look in the future, and how it can get there

  16. Airport Project Goes Smoothly

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>The Shanghai Airport Group Company has set up a headquarters to command a project to refurbish Pudong and Hongqiao airports. Construction on Pudong Airport will be completed by the end of 2007, while that on Hongqiao Airport will be finished by the end of 2009.

  17. Airport technology international 1993

    Science.gov (United States)

    Papagiorcopulo, George

    The present survey of developments in airport technologies and their management discusses airport extensions and upgradings, airport developments in China, polluter penalization, airport effects on environments, European ground-handling methods, ATC in Europe, EC duty-free sales at airports, and the privatization of airport security. Also discussed are airport advertising, new alternatives in air-cargo handling, ATC training, taxi-guidance systems, and the reduction of fuel consumption and emissions on the ground. (No individual items are abstracted in this volume)

  18. Wind-tunnel investigation of a Fowler flap and spoiler for an advanced general aviation wing

    Science.gov (United States)

    Paulson, J. W., Jr.

    1976-01-01

    The wing was tested without fuselage or empennage and was fitted with approximately three-quarter span Fowler flaps and half span spoilers. The spoilers were hinged at the 70 percent chord point and vented when the flaps were deflected. Static longitudinal and lateral aerodynamic data were obtained over an angle of attack range of -8 deg to 22 deg for various flap deflections and positions, spoiler geometries, and vent lip geometries. Lateral characteristics indicate that the spoilers are generally adequate for lateral control. In general, the spoiler effectiveness increases with increasing angle of attack, increases with increasing flap deflections, and is influenced by vent lip geometry. In addition, the data show that some two-dimensional effects on spoiler effectiveness are reduced in the three-dimensional case. Results also indicate significant increase in lift coefficient as the Fowler flaps are deflected; when the flap was fully deflected, the maximum wing lift coefficient was increased about 96 percent.

  19. Measurement of the effect of manufacturing deviations on natural laminar flow for a single engine general aviation airplane

    Science.gov (United States)

    1987-01-01

    Renewed interest in natural laminar flow (NLF) had rekindled designer concern that manufacuring deviations may destroy the effectiveness of NLF for an operational aircraft. Experiments are summarized that attemtped to measure total drag changes associated with three different wing surface conditions on an aircraft typical of current general aviation high performance singles. The speed power technique was first used in an attempt to quantify the changes in total drag. Predicted and measured boundary layer transition locations for three different wing surface conditions were also compared, using two different forms of flow visualization. The three flight test phases included: assessment of an unpainted airframe, flight tests of the same aircraft after painstakingly filling and sanding the wings to design contours, and similar measurement after this aricraft was painted. In each flight phase, transition locations were monitored using with sublimating chemicals or pigmented oil. Two-dimensional drag coefficients were estimated using the Eppler-Somers code and measured with a wake rake in a method very similar to Jones' pitot traverse method. The net change in two-dimensional drag coefficient was approximately 20 counts between the unpainted aircraft and the hand-smoothed aircraft for typical cruise flight conditions.

  20. 14 CFR 151.5 - General policies.

    Science.gov (United States)

    2010-01-01

    ... FEDERAL AID TO AIRPORTS General Requirements § 151.5 General policies. (a) Airport layout plan. As used in this part, “airport layout plan” means the basic plan for the layout of an eligible airport that shows...-aid Airport Program must be done in accordance with an approved airport layout plan. Each...

  1. Airport choice model in multiple airport regions

    Directory of Open Access Journals (Sweden)

    Claudia Muñoz

    2017-02-01

    Full Text Available Purpose: This study aims to analyze travel choices made by air transportation users in multi airport regions because it is a crucial component when planning passenger redistribution policies. The purpose of this study is to find a utility function which makes it possible to know the variables that influence users’ choice of the airports on routes to the main cities in the Colombian territory. Design/methodology/approach: This research generates a Multinomial Logit Model (MNL, which is based on the theory of maximizing utility, and it is based on the data obtained on revealed and stated preference surveys applied to users who reside in the metropolitan area of Aburrá Valley (Colombia. This zone is the only one in the Colombian territory which has two neighboring airports for domestic flights. The airports included in the modeling process were Enrique Olaya Herrera (EOH Airport and José María Córdova (JMC Airport. Several structure models were tested, and the MNL proved to be the most significant revealing the common variables that affect passenger airport choice include the airfare, the price to travel the airport, and the time to get to the airport. Findings and Originality/value: The airport choice model which was calibrated corresponds to a valid powerful tool used to calculate the probability of each analyzed airport of being chosen for domestic flights in the Colombian territory. This is done bearing in mind specific characteristic of each of the attributes contained in the utility function. In addition, these probabilities will be used to calculate future market shares of the two airports considered in this study, and this will be done generating a support tool for airport and airline marketing policies.

  2. 75 FR 3959 - Noise Exposure Map Notice for Kona International Airport at Keahole, Keahole, North Kona, HI

    Science.gov (United States)

    2010-01-25

    ... Federal Aviation Administration Noise Exposure Map Notice for Kona International Airport at Keahole... Aviation Administration (FAA) announces its determination that the noise exposure maps submitted by the.... (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable...

  3. Future aviation fuels overview

    Science.gov (United States)

    Reck, G. M.

    1980-01-01

    The outlook for aviation fuels through the turn of the century is briefly discussed and the general objectives of the NASA Lewis Alternative Aviation Fuels Research Project are outlined. The NASA program involves the evaluation of potential characteristics of future jet aircraft fuels, the determination of the effects of those fuels on engine and fuel system components, and the development of a component technology to use those fuels.

  4. Corporate Social Responsibility in Aviation

    Science.gov (United States)

    Phillips, Edwin D.

    2006-01-01

    The dialog within aviation management education regarding ethics is incomplete without a discussion of corporate social responsibility (CSR). CSR research requires discussion involving: (a) the current emphasis on CSR in business in general and aviation specifically; (b) business and educational theory that provide a basis for aviation companies to engage in socially responsible actions; (c) techniques used by aviation and aerospace companies to fulfill this responsibility; and (d) a glimpse of teaching approaches used in university aviation management classes. The summary of this research suggests educators explain CSR theory and practice to students in industry and collegiate aviation management programs. Doing so extends the discussion of ethical behavior and matches the current high level of interest and activity within the aviation industry toward CSR.

  5. Precise Ortho Imagery as the Source for Authoritative Airport Mapping

    Science.gov (United States)

    Howard, H.; Hummel, P.

    2016-06-01

    As the aviation industry moves from paper maps and charts to the digital cockpit and electronic flight bag, producers of these products need current and accurate data to ensure flight safety. FAA (Federal Aviation Administration) and ICAO (International Civil Aviation Organization) require certified suppliers to follow a defined protocol to produce authoritative map data for the aerodrome. Typical airport maps have been produced to meet 5 m accuracy requirements. The new digital aviation world is moving to 1 m accuracy maps to provide better situational awareness on the aerodrome. The commercial availability of 0.5 m satellite imagery combined with accurate ground control is enabling the production of avionics certified .85 m orthophotos of airports around the globe. CompassData maintains an archive of over 400+ airports as source data to support producers of 1 m certified Aerodrome Mapping Database (AMDB) critical to flight safety and automated situational awareness. CompassData is a DO200A certified supplier of authoritative orthoimagery and attendees will learn how to utilize current airport imagery to build digital aviation mapping products.

  6. PRECISE ORTHO IMAGERY AS THE SOURCE FOR AUTHORITATIVE AIRPORT MAPPING

    Directory of Open Access Journals (Sweden)

    H. Howard

    2016-06-01

    Full Text Available As the aviation industry moves from paper maps and charts to the digital cockpit and electronic flight bag, producers of these products need current and accurate data to ensure flight safety. FAA (Federal Aviation Administration and ICAO (International Civil Aviation Organization require certified suppliers to follow a defined protocol to produce authoritative map data for the aerodrome. Typical airport maps have been produced to meet 5 m accuracy requirements. The new digital aviation world is moving to 1 m accuracy maps to provide better situational awareness on the aerodrome. The commercial availability of 0.5 m satellite imagery combined with accurate ground control is enabling the production of avionics certified .85 m orthophotos of airports around the globe. CompassData maintains an archive of over 400+ airports as source data to support producers of 1 m certified Aerodrome Mapping Database (AMDB critical to flight safety and automated situational awareness. CompassData is a DO200A certified supplier of authoritative orthoimagery and attendees will learn how to utilize current airport imagery to build digital aviation mapping products.

  7. [Topical problems of sanitary and epidemiologic examination concerning projects of sanitary protection zones in airports].

    Science.gov (United States)

    Isayeva, A M; Zibaryov, E V

    2015-01-01

    The article covers data on major errors in sanitary protection zones specification for civil airports, revealed through sanitary epidemiologic examination. The authors focus attention on necessity to develop unified methodic approach to evaluation of aviation noise effects, when justifying sanitary protection zone of airports and examining sanitary and epidemiologic project documents.

  8. 14 CFR 152.105 - Sponsors and planning agencies: Airport planning.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Sponsors and planning agencies: Airport planning. 152.105 Section 152.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....105 Sponsors and planning agencies: Airport planning. (a) To be eligible to apply for a project for...

  9. 78 FR 16757 - Twentieth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-03-18

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held April 4, 2013 from...

  10. 76 FR 59481 - Ninth Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-09-26

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 224 meeting: Airport Security Access Control Systems. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 224: Airport Security Access Control...

  11. 78 FR 43963 - Twenty-Third Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-07-22

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held on June 20,...

  12. 77 FR 71474 - Seventeenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-11-30

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held December 13,...

  13. 77 FR 15448 - Twelfth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-03-15

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of meeting RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... 224, Airport Security Access Control Systems DATES: The meeting will be held April 5, 2012, from 10...

  14. 78 FR 51810 - Twenty-Fourth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-08-21

    ... Security Access Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control... RTCA Special Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held...

  15. 78 FR 22025 - Twenty First Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-04-12

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held April 9-10,...

  16. 76 FR 50811 - Eighth Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-08-16

    ... Access Control Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 224 meeting: Airport Security Access Control Systems. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 224: Airport Security Access Control...

  17. 76 FR 9632 - Fifth Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-02-18

    ... meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is issuing this... Access Control Systems (Update to DO-230B): Agenda March 10, 2011 Welcome/Introductions/Administrative... Federal Aviation Administration Fifth Meeting: RTCA Special Committee 224: Airport Security Access...

  18. 75 FR 61819 - First Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2010-10-06

    ... meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is issuing this... Control Systems (Update to DO-230B): November 2, 2010 Welcome/Introductions/Administrative Remarks Agenda... Federal Aviation Administration First Meeting: RTCA Special Committee 224: Airport Security Access...

  19. 76 FR 16470 - Sixth Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-03-23

    ... meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is issuing this... Control Systems (Update to DO-230B): Agenda April 13, 2011 Welcome/Introductions/Administrative Remarks... Federal Aviation Administration Sixth Meeting: RTCA Special Committee 224: Airport Security Access...

  20. 77 FR 55894 - Fifteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-09-11

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems DATES: The meeting will be held September 27-28,...

  1. 75 FR 80886 - Third Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2010-12-23

    ... meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is issuing this... Control Systems (Update to DO-230B): Agenda January 13, 2011 Welcome/Introductions/Administrative Remarks... Federal Aviation Administration Third Meeting: RTCA Special Committee 224: Airport Security Access...

  2. 77 FR 25525 - Thirteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems.

    Science.gov (United States)

    2012-04-30

    ... Access Control Systems. AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems... Committee 224, Airport Security Access Control Systems DATES: The meeting will be held May 30, 2012, from...

  3. 77 FR 64838 - Sixteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-10-23

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held November 15,...

  4. 78 FR 7850 - Nineteenth Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2013-02-04

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Meeting Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY... Committee 224, Airport Security Access Control Systems. DATES: The meeting will be held February 21,...

  5. 77 FR 2343 - Eleventh Meeting: RTCA Special Committee 224, Airport Security Access Control Systems

    Science.gov (United States)

    2012-01-17

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Special Committee 224, Airport Security Access Control Systems. SUMMARY: The FAA..., Airport Security Access Control Systems. DATES: The meeting will be held February 9, 2012, from 10...

  6. 78 FR 63276 - Interim Policy, FAA Review of Solar Energy System Projects on Federally Obligated Airports

    Science.gov (United States)

    2013-10-23

    ... Federal Aviation Administration Interim Policy, FAA Review of Solar Energy System Projects on Federally... federally obligated airports to construct solar energy systems on airport property. FAA is adopting an... for measuring ocular impact of proposed solar energy systems which are effective upon publication....

  7. 76 FR 77585 - Notice to Manufacturers of Airport Lighting and Navigation Aid Equipment

    Science.gov (United States)

    2011-12-13

    ... Federal Aviation Administration Notice to Manufacturers of Airport Lighting and Navigation Aid Equipment... lighting and navigation aid equipment. SUMMARY: Projects funded under the Airport Improvement Program (AIP... navigation aid equipment that is lit with Light Emitting Diode (LED) lighting. This notice...

  8. 76 FR 21419 - Noise Exposure Map; Louisville Interntional Airport, Louisville, KY

    Science.gov (United States)

    2011-04-15

    ... Federal Aviation Administration Noise Exposure Map; Louisville Interntional Airport, Louisville, KY AGENCY...) announces its determination that the Noise Exposure Maps submitted by Louisville Regional Airport Authority... and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable requirements....

  9. 77 FR 22378 - Noise Exposure Map Notice; Lafayette Regional Airport, Lafayette, LA

    Science.gov (United States)

    2012-04-13

    ... Federal Aviation Administration Noise Exposure Map Notice; Lafayette Regional Airport, Lafayette, LA... Administration (FAA) announces its determination that the noise exposure maps submitted by Lafayette Airport... and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable requirements....

  10. 78 FR 41184 - Noise Exposure Map Notice for Hilo International Airport, Hilo, Hawaii

    Science.gov (United States)

    2013-07-09

    ... Federal Aviation Administration Noise Exposure Map Notice for Hilo International Airport, Hilo, Hawaii... determination that the noise exposure maps submitted by Hawaii State Department of Transportation, Airports... Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable requirements....

  11. Proceedings of the AIAA/FAA Joint Symposium on General Aviation Systems Held in Ocean City, New Jersey on 11-12 April 1990

    Science.gov (United States)

    1990-05-01

    ALUMINUM COVER-•DE \\ A-357 AGED CAST ALUMINUM DE HOUSING A356 CAST ALUMINUM ROTOR A-357 AGED INVESTMENT CAST INVESTMENT CAST MODULAR IRON OR 174PH ASTM...the Fatigue Behavior 34 of Aluminum Lithium Alloys Ali Eftekhari / Jorge E. Talia Wichita State University * ETBE in General Aviation Aircraft...University ABSTRACT The principal objective of this research was to investigate paint removal by mechanical means, i.e., blasting, from aluminum structural

  12. Convection Weather Detection by General Aviation Pilots with Convectional and Data-Linked Graphical Weather Information Sources

    Science.gov (United States)

    Chamberlain, James P.; Latorella, Kara A.

    2001-01-01

    This study compares how well general aviation (GA) pilots detect convective weather in flight with different weather information sources. A flight test was conducted in which GA pilot test subjects were given different in-flight weather information cues and flown toward convective weather of moderate or greater intensity. The test subjects were not actually flying the aircraft, but were given pilot tasks representative of the workload and position awareness requirements of the en route portion of a cross country GA flight. On each flight, one test subject received weather cues typical of a flight in visual meteorological conditions (VMC), another received cues typical of flight in instrument meteorological conditions (IMC), and a third received cues typical of flight in IMC but augmented with a graphical weather information system (GWIS). The GWIS provided the subject with near real time data-linked weather products, including a weather radar mosaic superimposed on a moving map with a symbol depicting the aircraft's present position and direction of track. At several points during each flight, the test subjects completed short questionnaires which included items addressing their weather situation awareness and flight decisions. In particular, test subjects were asked to identify the location of the nearest convective cells. After the point of nearest approach to convective weather, the test subjects were asked to draw the location of convective weather on an aeronautical chart, along with the aircraft's present position. This paper reports preliminary results on how accurately test subjects provided with these different weather sources could identify the nearest cell of moderate or greater intensity along their route of flight. Additional flight tests are currently being conducted to complete the data set.

  13. Airport Configuration Prediction Project

    Data.gov (United States)

    National Aeronautics and Space Administration — There is presently poor knowledge throughout the National Airspace System (NAS) of the airport configurations currently in use at each airport. There is even less...

  14. ICAO's anti-SARS airport activities.

    Science.gov (United States)

    Finkelstein, Silvio; Curdt-Christiansen, Claus M

    2003-11-01

    To prevent SARS from spreading through air travel and in order to rebuild the confidence of the traveling public in the safety of air travel, ICAO has set up an "Anti-SARS Airport Evaluation Project." The first phase of this project was to develop a set of protective measures for international airports in affected areas to adopt and implement and then to send out, on the request of Contracting States, a team of inspectors to evaluate and assess airports and issue a "statement of evaluation" that the airport inspected complies with the ICAO anti-SARS protective measures. In cooperation with the World Health Organization (WHO), the first part of phase 1 was completed in early June this year, and the second part of phase 1 followed soon after. By mid-July, five international airports in Southeast Asia had been inspected and found to be in full compliance with the ICAO anti-SARS protective measures. The success of this ICAO project is believed to have contributed significantly to the recovery of international air travel and related industries now taking place. Phase 2 of the project is now being developed. It is aimed at preventing a resurgence of SARS, but it also contains elements to make the methodology developed applicable to future outbreaks of any other communicable disease in which the mode of transmission could involve aviation and/or the need to prevent the spread of the disease by air travel.

  15. Airport as city

    NARCIS (Netherlands)

    Yin, M.

    2011-01-01

    The airport city is a two-fold phenomenon: the areas surrounding the airport develop due to their proximity and accessibility to the terminal complex, and the terminal complex itself develops in to a pseudo-urban centre. This situation is manifest to varying extents in all major airports of the worl

  16. Subsidies in Aviation

    Directory of Open Access Journals (Sweden)

    Stefan Gössling

    2017-07-01

    Full Text Available Relatively little attention has been paid to the existence of subsidies in aviation. As the sector’s importance for economic development is often highlighted, this paper seeks to provide a conceptual overview of the various forms of subsidies in aviation, as a contribution to a more holistic understanding of economic interrelationships. Based on a purposive sampling strategy, existing forms of subsidies are identified and categorized along the value chain. Focus is on industrialized countries, for which more information is available. Results indicate that significant subsidies are extended to manufacturers, infrastructure providers and airlines. These contribute to global economic growth related to aviation, but they also influence capacity in global aviation markets, strengthen the market position of individual airlines, and create conflicts between airlines and the countries they are based in. While the actual scale of subsidies cannot be determined within the scope of this paper, it provides a discussion of options to empirically assess the effects of aviation subsidies on market outcomes. Finally, general conclusions regarding the impact of subsidies on the overall sustainability of the air transport sector are drawn: These include rapidly growing capacity in the aviation system, economic vulnerabilities, and negative climate change related impacts. Results call for a better understanding of the distribution, character and implications of subsidies.

  17. The AviaDem forecasting model: illustration of a forecasting case at Amsterdam Schiphol Airport

    NARCIS (Netherlands)

    Veldhuis, J.; Lieshout, R.

    2010-01-01

    The paper describes an aviation market forecasting model which focuses on market forecasts for airports. Most forecasting models in use today assess aviation trends resulting from macroeconomic trends. The model described in this paper has this feature built in, but the added value of this model is

  18. 76 FR 12404 - Noise Exposure Map Notice; Jackson-Evers International Airport, Jackson, MS

    Science.gov (United States)

    2011-03-07

    ... Federal Aviation Administration Noise Exposure Map Notice; Jackson-Evers International Airport, Jackson... Administration (FAA) announces its determination that the noise exposure maps submitted by the Jackson Municipal.... (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable...

  19. 75 FR 78799 - Noise Compatibility Program Notice, Fort Worth Alliance Airport, Fort Worth, TX

    Science.gov (United States)

    2010-12-16

    ... Federal Aviation Administration Noise Compatibility Program Notice, Fort Worth Alliance Airport, Fort... Administration (FAA) announces its findings on the noise compatibility program submitted by the city of Fort Worth, Texas under the provisions of 49 U.S.C. (the Aviation Safety and Noise Abatement Act,...

  20. 75 FR 77693 - Noise Exposure Map Notice; Manchester-Boston Regional Airport, Manchester, NH

    Science.gov (United States)

    2010-12-13

    ... Federal Aviation Administration Noise Exposure Map Notice; Manchester-Boston Regional Airport, Manchester... Administration (FAA) announces its determination that the noise exposure maps for Manchester-Boston Regional... Aviation Safety and Noise Abatement Act of 1979 (Pub. L. 96-193) and 14 CFR part 150, are in...

  1. 78 FR 9449 - Noise Exposure Map Notice, Southwest Florida International Airport, Fort Myers, FL

    Science.gov (United States)

    2013-02-08

    ... Federal Aviation Administration Noise Exposure Map Notice, Southwest Florida International Airport, Fort... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by the Lee County Port... (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable...

  2. 77 FR 834 - Noise Exposure Map Update for Albany International Airport, Albany, NY

    Science.gov (United States)

    2012-01-06

    ... Federal Aviation Administration Noise Exposure Map Update for Albany International Airport, Albany, NY... Administration (FAA) announces its determination that the updated noise exposure maps submitted by the Albany.... 47501 et. seq (Aviation Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance...

  3. 76 FR 60962 - Noise Exposure Map Update for Buffalo Niagara International Airport, Buffalo, NY

    Science.gov (United States)

    2011-09-30

    ... Federal Aviation Administration Noise Exposure Map Update for Buffalo Niagara International Airport... Administration (FAA) announces its determination that the updated noise exposure maps submitted by the Niagara... of 49 U.S.C. 47501 et seq. (Aviation Safety and Noise Abatement Act) and 14 CFR Part 150 are...

  4. 78 FR 9988 - Noise Exposure Map Notice Nashville Interntional Airport, Nashville, TN

    Science.gov (United States)

    2013-02-12

    ... Federal Aviation Administration Noise Exposure Map Notice Nashville Interntional Airport, Nashville, TN... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by Metropolitan Nashville.... (Aviation Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable...

  5. Lhasa Airport Gets Upgrade

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    On November 12, Gonggar Airport in Lhasa, capital of southwest China’s Tibet Autonomous Region, ended its 43-year history of not being able to handle night flights with a passenger jet bound for Chengdu City in neighboring Sichuan Province, taking off at 7:50 p.m.The progress is the result of a $150-million navigation lighting project that the airport completed in June.Gonggar Airport, situated 3,600 meters above sea level, is one of the world’shighest airports. It began operation in March 1956. After an expansion projectin 2001 -03, the airport can now handle 1.1 million passengers every year.

  6. Civil aviation, air pollution and human health

    Science.gov (United States)

    Harrison, Roy M.; Masiol, Mauro; Vardoulakis, Sotiris

    2015-04-01

    Air pollutant emissions from aircraft have been subjected to less rigorous control than road traffic emissions, and the rapid growth of global aviation is a matter of concern in relation to human exposures to pollutants, and consequent effects upon health. Yim et al (2015 Environ. Res. Lett. 3 034001) estimate exposures globally arising from aircraft engine emissions of primary particulate matter, and from secondary sulphates and ozone, and use concentration-response functions to calculate the impact upon mortality, which is monetised using the value of statistical life. This study makes a valuable contribution to estimating the magnitude of public health impact at various scales, ranging from local, near airport, regional and global. The results highlight the need to implement future mitigation actions to limit impacts of aviation upon air quality and public health. The approach adopted in Yim et al only accounts for the air pollutants emitted by aircraft engine exhausts. Whilst aircraft emissions are often considered as dominant near runways, there are a number of other sources and processes related to aviation that still need to be accounted for. This includes impacts of nitrate aerosol formed from NOx emissions, but probably more important, are the other airport-related emissions from ground service equipment and road traffic. By inclusion of these, and consideration of non-fatal impacts, future research will generate comprehensive estimates of impact related to aviation and airports.

  7. The security system at European airports - Tour d’Horizon

    NARCIS (Netherlands)

    Rekiel, J.; de Wit, J.

    2013-01-01

    This paper aims to provide an analysis of the existing security system at European airports. At first, the security is defined and the considerations of the air passenger security on the ground and in the air are discussed. Subsequently, current aspects shaping the European aviation security policy

  8. The security system at European airports - Tour d’Horizon

    NARCIS (Netherlands)

    Rekiel, J.; de Wit, J.

    2013-01-01

    This paper aims to provide an analysis of the existing security system at European airports. At first, the security is defined and the considerations of the air passenger security on the ground and in the air are discussed. Subsequently, current aspects shaping the European aviation security policy

  9. Cyber threats within civil aviation

    Science.gov (United States)

    Heitner, Kerri A.

    Existing security policies in civil aviation do not adequately protect against evolving cyber threats. Cybersecurity has been recognized as a top priority among some aviation industry leaders. Heightened concerns regarding cyber threats and vulnerabilities surround components utilized in compliance with the Federal Aviation Administration's (FAA) Next Generation Air Transportation (NextGen) implementation. Automated Dependent Surveillance-B (ADS-B) and Electronic Flight Bags (EFB) have both been exploited through the research of experienced computer security professionals. Civil aviation is essential to international infrastructure and if its critical assets were compromised, it could pose a great risk to public safety and financial infrastructure. The purpose of this research was to raise awareness of aircraft system vulnerabilities in order to provoke change among current national and international cybersecurity policies, procedures and standards. Although the education of cyber threats is increasing in the aviation industry, there is not enough urgency when creating cybersecurity policies. This project intended to answer the following questions: What are the cyber threats to ADS-B of an aircraft in-flight? What are the cyber threats to EFB? What is the aviation industry's response to the issue of cybersecurity and in-flight safety? ADS-B remains unencrypted while the FAA's mandate to implement this system is rapidly approaching. The cyber threat of both portable and non-portable EFB's have received increased publicity, however, airlines are not responding quick enough (if at all) to create policies for the use of these devices. Collectively, the aviation industry is not being proactive enough to protect its aircraft or airport network systems. That is not to say there are not leaders in cybersecurity advancement. These proactive organizations must set the standard for the future to better protect society and it's most reliable form of transportation.

  10. An understanding of how aviation is handled in Helsinki and Finland

    DEFF Research Database (Denmark)

    Bloch, Jens Hundevad; Lassen, Claus

    2016-01-01

    framework is based on the relatively new aeromobility paradigm that embraces a holistic societal perspective on aviation. Based on interviews with key stakeholders, such as representatives from airport, airline, government, unions including business and tourism organizations, the article produce...

  11. Passenger choice attributes in choosing a secondary airport: A study of passenger attributes in using Lanseria International Airport

    Directory of Open Access Journals (Sweden)

    Elmarie Kriel

    2016-01-01

    Full Text Available Background: The economic deregulation of the airline industry in South Africa in 1991 was a landmark event and brought about various changes in the air transport market, both locally and internationally. One important after-effect of deregulation was the entry of low-cost carriers (LCCs in 2001, which increased competition in the market and offered passengers the freedom to choose between full-cost carriers and LCCs. It is generally accepted that LCCs have been very successful across the globe, and the main reason for this lies in their simplified lower cost business models. One way of achieving lower costs is for LCCs to operate from secondary or alternative airports. This trend is observed in most regions of the world. In South Africa, and more specifically the Gauteng province, Lanseria International Airport is considered as an alternative airport to OR Tambo International Airport (the main international airport of South Africa and located about 30 km east of the Johannesburg Central Business District [CBD]. Currently, two LCCs operate from this airport with a third LCC airline indicating that it will shortly begin operations from this airport.Objectives: The research presented here reflects on the aspects passengers consider when selecting a secondary airport for their travel needs. It also compares the research findings of passenger attributes when choosing Lanseria Airport as a secondary airport in 2010 to a similar study in 2013 after another LCC commenced operations from the airport.Method: In this exploratory research a face-to-face survey was used as the quantitative data collection method in order to identify the factors that influenced passengers’ airport choice decisions at Lanseria International Airport.Results: From this research it emerged that when airports in a metropolitan area are close to one another, one of the main considerations for passengers is access time when selecting an airport. Even after a second LCC started

  12. Virtual Airport Simulation Technology: Perceptions of Airport Operations Initial Training Program Variables and Effectiveness for Airside Professional Competence

    Science.gov (United States)

    DeCarlo, Jeffrey

    2010-01-01

    Air travel is expected to grow by a factor of 2 to 3 times by 2025 and people working in the aviation system, including airport personnel, pilots, and air traffic controllers, must be able to safely and efficiently operate in this arena ("NextGen"). In response to the personnel training and education requirements concomitant with "NextGen,"…

  13. Application the principles of corporate governance to enhance efficiency of airport security services

    OpenAIRE

    Chau, Foo-cheong, Sidney.; 周富祥.

    2012-01-01

    Today, aviation security is at the forefront of public consciousness particularly when they think of their own personal safety. The dramatic and catastrophic attacks of 911, utilizing civil aviation resources has made the world view aviation security with a critical eye. It could be argued that the response by States and individual airports and airlines has been positive and rapid, however the effectiveness has been marginal. Many factors have been proffered as the reason, from ineffective c...

  14. 75 FR 5846 - Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo...

    Science.gov (United States)

    2010-02-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo, and Nonprimary Entitlement Funds for Fiscal Year 2010 AGENCY: Federal...

  15. 77 FR 19408 - Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo...

    Science.gov (United States)

    2012-03-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo, and Nonprimary Entitlement Funds for Fiscal Year 2012 AGENCY: Federal...

  16. 78 FR 20167 - Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo...

    Science.gov (United States)

    2013-04-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Deadline for Notification of Intent To Use the Airport Improvement Program (AIP) Primary, Cargo, and Nonprimary Entitlement Funds for Fiscal Year 2013 AGENCY: Federal...

  17. 77 FR 7656 - Public Notice for Waiver for Aeronautical Land-Use Assurance at Will Rogers World Airport...

    Science.gov (United States)

    2012-02-13

    ... conversion of these parcels will benefit the aviation community by reinvestment in the airport. Approval does... property nor a determination of eligibility for grant-in-aid funding from the FAA. The disposition...

  18. Airports and Airfields - Volusia County Airports (Points)

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — The Public Use Airports database is a geographic point database of aircraft landing facilities in the United States and U.S. Territories. This database has been...

  19. Research on the Layout of General Aviation Rescue Point%通用航空应急救援点布局方法研究

    Institute of Scientific and Technical Information of China (English)

    朱燕; 邵荃; 贾萌; 张海蛟; 张金石

    2015-01-01

    Considering fast and efficient features of general aviation rescue,we established an analytic hierarchy model of influencing factors on general aviation search and rescue point layout,to figure out the weight of each affected spots and surrounding construction of emergency rescue points. Then,the p-center model of emergency facility location problem is combined in,which is to make maximum distance between the rescue points and the affected point minimal. Finally,we proposed a new general aviation emergency rescue point layout method,which is a combination of qualitative and quantitative analysis. It can determine the number of rescue point and plan network layout of the service and coverage relationship. Considering the structured and unstructured factors of general aviation rescue,it has met the requirements of the most efficient,fairness and lowest cost. So,it has great significance for the development of rescue point network layout.%在考虑通用航空搜救快速、高效特点的基础上,构建了通用航空救援点布局影响因素的层次分析模型,针对布局考虑因素对各个受灾点及周边建设应急救援点的需求影响进行权重计算,结合应急设施选址问题中的p-中心模型,即使得救援点至受灾点的最大距离最小,提出了一种结合定性和定量分析的通用航空应急救援点的布局方法,确定了救援点的数量,对救援点和受灾点的救援服务关系进行网络布局,综合考虑了通航搜救的结构化和非结构化因素,并满足了通航搜救效率最大、公平性、成本最低等要求。该方法的提出对通航救援点布局工作发展具有重要意义。

  20. General aviation and community development; Summer Faculty Fellowship Program in Engineering Systems Design, Hampton, Va., June 2-August 15, 1975, Report

    Science.gov (United States)

    Sincoff, M. Z.; Dajani, J. S.

    1975-01-01

    The document summarizes the results of a faculty program in engineering systems design whose primary aim was to provide a framework for communication and collaboration between academic personnel, research engineers, and scientists in government agencies and private industry. Other objectives were to provide a useful study of a broadly based societal problem, requiring the coordinated efforts of a multidisciplinary team, and to generate experience in the development of systems design and multidisciplinary activities. The success of the program is evidenced by the resulting study of general aviation and community development, characterized by thorough scrutiny of ideas, philosophies, and academic perspectives.

  1. Methodology to Improve Aviation Security With Terrorist Using Aircraft as a Weapon

    Science.gov (United States)

    2013-09-01

    Whitcomb Chair , Department of Systems Engineering iv THIS PAGE INTENTIONALLY LEFT BLANK v ABSTRACT The aviation industry is a large... wheelchair -bound man was stopped by airport security when he began distributing leaflets to publicize his cause. “Shortly after his standoff with airport...security, the disgruntled petitioner detonated his devices” (FlorCruz, 2013). Airport security had seen the wheelchair -bound man distributing

  2. 浅谈民航空管工程电磁辐射影响及环境管理问题与对策--以北京新机场为例%Discussion of Electromagnetic Radiation Impact and Environment Management Problems and Countermeasures in Civil Aviation ATC Projects--Taking the New Beijing Airport as an Example

    Institute of Scientific and Technical Information of China (English)

    张磊; 刘海东; 陈茜; 赵文德; 李刚

    2014-01-01

    Current civil aviation in China is in crucial period of rapid development, requirement for Air Traffic Control (ATC) system construction is also increasing. It is impending and necessary to enhance the construction management of preliminary engineering in ATC Projects, in order to advance the ability of ATC comprehensive support. Taking the new Beijing airport as an example, this paper introducedelectromagnetic environment impact of the typical radiation sourcesinATC projects. The corresponding strategy and suggestion were proposed, based on the existing problem in environment management.%当前我国民航事业处于快速发展的关键时期,对空管系统建设提出了更高的要求,进一步加强空管工程前期工作和建设管理,提高空管综合保障能力迫在眉睫。文章以北京新机场为例,介绍了空管工程典型辐射源的电磁环境影响,对其电磁辐射环境管理存在的问题进行了探讨并提出了对策。

  3. Effects of Video Weather Training Products, Web-Based Preflight Weather Briefing, and Local Versus Non-Local Pilots on General Aviation Pilot Weather Knowledge and Flight Behavior, Phase 3

    Science.gov (United States)

    2010-11-01

    Weather Knowledge and Flight Behavior, Phase 3 DOT/FAA/AM-10/17 Office of Aerospace Medicine Washington, DC 20591 OK-11-0024-JAH Federal Aviation...Vs. Non-Local Pilots on General Aviation Pilot Weather Knowledge and Flight Behavior, Phase 3 6. Performing Organization Code 7. Author(s...behavior in Phase 2; (2) Whole-group (N=50) weather knowledge test scores were significantly lower (19%, p<.001) than average FAA certification exam

  4. Rating hydrogen as a potential aviation fuel

    Science.gov (United States)

    Witcofski, R. D.

    1980-01-01

    The viability of liquid hydrogen, liquid methane, and synthetic aviation kerosene as future alternate fuels for transport aircraft is analyzed, and the results of a comparative assessment are given in terms of cost, energy resource utilization, areas of fuel production, transmission airport facilities, and ultimate use in the aircraft. Important safety (fires) and some environmental aspects (CO2 balance) are also described. It is concluded that fuel price estimates indicate the price of synthetic aviation kerosene (synjet) would be approximately half of the price calculated for liquid hydrogen and somewhat less than that of liquid methane, with synjet from oil shale reported to be the least expensive.

  5. Airport Ground Staff Scheduling

    DEFF Research Database (Denmark)

    Clausen, Tommy

    travels safely and efficiently through the airport. When an aircraft lands, a significant number of tasks must be performed by different groups of ground crew, such as fueling, baggage handling and cleaning. These tasks must be complete before the aircraft is able to depart, as well as check......-in and security services. These tasks are collectively known as ground handling, and are the major source of activity with airports. The business environments of modern airports are becoming increasingly competitive, as both airports themselves and their ground handling operations are changing to private...... ownership. As airports are in competition to attract airline routes, efficient and reliable ground handling operations are imperative for the viability and continued growth of both airports and airlines. The increasing liberalization of the ground handling market prompts ground handling operators...

  6. 77 FR 38375 - Advisory Circular (AC) 150/5345-53D, Airport Lighting Equipment Certification Program; Proposed...

    Science.gov (United States)

    2012-06-27

    ... Federal Aviation Administration Advisory Circular (AC) 150/5345-53D, Airport Lighting Equipment... replace AC150/5345-53C with AC150/5345-53D to clarify the criteria under the Airport Lighting Equipment... Transportation is providing notice in the Federal Register of, and an opportunity for public comment on AC150...

  7. Tanzania - Mafia Island Airport

    Data.gov (United States)

    Millennium Challenge Corporation — The evaluation design and subsequent data gathering activities will address the following key research questions: a) Has the Mafia Island Airport Upgrade Project...

  8. Volcanic hazards to airports

    Science.gov (United States)

    Guffanti, M.; Mayberry, G.C.; Casadevall, T.J.; Wunderman, R.

    2009-01-01

    Volcanic activity has caused significant hazards to numerous airports worldwide, with local to far-ranging effects on travelers and commerce. Analysis of a new compilation of incidents of airports impacted by volcanic activity from 1944 through 2006 reveals that, at a minimum, 101 airports in 28 countries were affected on 171 occasions by eruptions at 46 volcanoes. Since 1980, five airports per year on average have been affected by volcanic activity, which indicates that volcanic hazards to airports are not rare on a worldwide basis. The main hazard to airports is ashfall, with accumulations of only a few millimeters sufficient to force temporary closures of some airports. A substantial portion of incidents has been caused by ash in airspace in the vicinity of airports, without accumulation of ash on the ground. On a few occasions, airports have been impacted by hazards other than ash (pyroclastic flow, lava flow, gas emission, and phreatic explosion). Several airports have been affected repeatedly by volcanic hazards. Four airports have been affected the most often and likely will continue to be among the most vulnerable owing to continued nearby volcanic activity: Fontanarossa International Airport in Catania, Italy; Ted Stevens Anchorage International Airport in Alaska, USA; Mariscal Sucre International Airport in Quito, Ecuador; and Tokua Airport in Kokopo, Papua New Guinea. The USA has the most airports affected by volcanic activity (17) on the most occasions (33) and hosts the second highest number of volcanoes that have caused the disruptions (5, after Indonesia with 7). One-fifth of the affected airports are within 30 km of the source volcanoes, approximately half are located within 150 km of the source volcanoes, and about three-quarters are within 300 km; nearly one-fifth are located more than 500 km away from the source volcanoes. The volcanoes that have caused the most impacts are Soufriere Hills on the island of Montserrat in the British West Indies

  9. Potential global jamming transition in aviation networks

    CERN Document Server

    Ezaki, Takahiro

    2015-01-01

    In this paper, we propose a nonlinear transport model for an aviation network. The takeoff rate from an airport is characterized by the degree of ground congestion. Due to the effect of "surface congestion," the performance of an airport deteriorates because of inefficient configurations of waiting aircraft on the ground. Using a simple transport model, we performed simulations on a U. S. airport network and found a global jamming transition induced by local surface congestion. From a physical perspective, the mechanism of the transition is studied analytically and the resulting aircraft distribution is discussed considering system dynamics. This study shows that the knowledge of the relationship between a takeoff rate and a congestion level on the ground is vital for efficient air traffic operations.

  10. RISK ASSESSMENT PROCEDURE FOR CIVIL AIRPORT

    Directory of Open Access Journals (Sweden)

    Natalia Distefano

    2014-03-01

    Full Text Available A practical problem in air transport is how to manage risk and safety. In recent years have been developed special technical and managerial skills to the systematic, forward looking identification and control of hazards throughout the life cycle of a project, program, or activity. Safety Management System (SMS involves identifying, evaluating, and addressing of hazards or risk. Its sole purpose is to prevent accidents. Safety risk assessment is defined as the systematic identification and evaluation of the risk posed by the complete spectrum of possible accident scenarios. Risk assessment is a tool that supports decision making and as such supports risk management. Risk management comprises the safety optimization of the system, the verification process and risk acceptance, which support airport operations. This paper proposed a quantitative methodology for the risk assessment for a civil airport, which is based on historical data of aircraft accidents, contained in the Aviation Safety Network database, from 1 January 1980 to 31 December 2010.

  11. CERN lands a slot at Geneva Airport

    CERN Multimedia

    2002-01-01

    From left to right:Carlo Lamprecht, Luciano Maiani and Jean-Pierre Jobin. When you step off your plane at Geneva Airport there's a good chance you'll come face-to-face with an advertising hoarding bearing the message 'CERN, the world's largest particle physics research laboratory, where the World Wide Web was born...five minutes from here'. This may be obvious to you, but it certainly isn't to the majority of the 7 million travellers who pass through the gates of Geneva Airport every year. On the initiative of the Chairman of its Board of Directors, State Councillor Carlo Lamprecht, Geneva International Airport has therefore come up with the idea of highlighting CERN's presence by giving the Laboratory its own hoarding. The hoarding was inaugurated on 24 May by Carlo Lamprecht, Airport Director Jean-Pierre Jobin and CERN Director-General Luciano Maiani.

  12. The UNO Aviation Monograph Series: Aviation Security: An Annotated Bibliography of Responses to the Gore Commission

    Science.gov (United States)

    Carrico, John S.; Schaaf, Michaela M.

    1998-01-01

    This monograph is a companion to UNOAI Monograph 96-2, "The Image of Airport Security: An Annotated Bibliography," compiled in June 1996. The White House Commission on Aviation Safety and Security, headed by Vice President Al Gore, was formed as a result of the TWA Flight 800 crash in August 1996. The Commission's final report included 31 recommendations addressed toward aviation security. The recommendations were cause for security issues to be revisited in the media and by the aviation industry. These developments necessitated the need for an updated bibliography to review the resulting literature. Many of the articles were written in response to the recommendations made by the Gore Commission. "Aviation Security: An Annotated Bibliography of Responses to the Gore Commission" is the result of this need.

  13. Characterization and Analysis of Energy Demand Patterns in Airports

    Directory of Open Access Journals (Sweden)

    Sergio Ortega Alba

    2017-01-01

    Full Text Available Airports in general have high-energy consumption. Influenced by many factors, the characteristics of airport energy consumption are stochastic, nonlinear and dynamic. In recent years, airport managers have made huge efforts to harmonize airport operation with environmental sustainability by minimizing the environmental impact, with energy conservation and energy efficiency as one of their pillars. A key factor in order to reduce energy consumption at airports is to understand the energy use and consumption behavior, due to the multiple parameters and singularities that are involved. In this article, a 3-step methodology based on monitoring methods is proposed to characterize and analyze energy demand patterns in airports through their electric load profiles, and is applied to the Seve Ballesteros-Santander Airport (Santander, Spain. This methodology can be also used in airports in order to determine the way energy is used, to establish the classification of the electrical charges based on their operation way as well as to determine the main energy consumers and main external influencers. Results show that airport present a daily energy demand pattern since electric load profiles follow a similar curve shape for every day of the year, having a great dependence of the terminal building behavior, the main energy consumer of the airport, and with heating, ventilation and air conditioning (HVAC and lighting being the most energy-intensive facilities, and outside temperature and daylighting the main external influencers.

  14. Multiproduct airport competition and e-commerce strategies

    OpenAIRE

    Valentina Bracaglia; Tiziana D'Alfonso; Alberto Nastasi

    2014-01-01

    We study airport competition when vertically differentiated products may be strategically offered at the time of ticket purchase through the Internet: a base product – the flight – and a composite one – the flight plus some premium commercials (PCs), as car parking, car rental or hotel reservation. We model a two stages game: first airports decide whether to offer PCs online, thus making the purchasing decisions interact through observability of aviation and commercial prices. Then, the...

  15. Statistical analysis of the airport network of Pakistan

    Indian Academy of Sciences (India)

    Yasir Tariq Mohmand; Aihu Wang; Haibin Chen

    2015-07-01

    Transportation infrastructure plays a vital role in the development of a country’s economy and is regarded as one of the most important indicators of its economic growth. In this study, we analyse the Airport Network of Pakistan (ANP), which represents Pakistan’s domestic civil aviation infrastructure, as a weighted complex network. We find that ANP is a small-world network and is disassortative in nature. We further analyse the dynamic properties of the network and compare them to their topological counterparts. Although small in size, the ANP does show similar properties as compared to the US, China and especially the Indian airport network.

  16. AGATE计划与美国通用航空复合材料%The AGATE program and American general aviation composite

    Institute of Scientific and Technical Information of China (English)

    李珂

    2013-01-01

    In the AGATE program, a series of affordable new technologies, standards and certification methods for general aviation were developed. This article discusses mainly composite, including the AGATE methodology, materials that were developed and in accordance with the AGATE methodology, and usage and evaluation of these materials from users.%通过先进通用航空技术实验(AGATE)计划,美国为通用飞机开发了一系列可负担的新技术、标准以及验证方法.着重阐述了其中的复合材料部分,具体包括“AGATE方法”的内容与特点,各复合材料制造商根据该方法研发、鉴定的AGATE材料,以及用户对这些材料的使用和评价.

  17. An analysis of the effectiveness of emergency locator transmitters to reduce response time and locate wreckage in U.S. general aviation accidents

    Science.gov (United States)

    Jesudoss, Ajit

    Emergency Locator Transmitters (ELT) help search crews to locate aircraft in distress and to rescue survivors. This study analyzed ELT data from U.S. General Aviation accidents during the period 2006 to 2010. This study examined the effectiveness of ELTs in terms of ELT Success Rate (ESR) and False Negative Rate (FNR) based on ELT-Aided. This study found a significant difference between ELT-Operated and ELT-Aided. The ESR was found to be 38.58% whereas the FNR was found to be 61.42 %. The Missing Data Ratio (MDR), where accident reports had no ELT information, was found to be above 95%. Recommendations were made to include ELT information in all accident reports and to stress the importance of including response time in the accident report. Also the significant differences between ELT-Operated and ELT-Aided were explained.

  18. Wildlife strike risk assessment in several Italian airports: lessons from BRI and a new methodology implementation.

    Science.gov (United States)

    Soldatini, Cecilia; Albores-Barajas, Yuri Vladimir; Lovato, Tomas; Andreon, Adriano; Torricelli, Patrizia; Montemaggiori, Alessandro; Corsa, Cosimo; Georgalas, Vyron

    2011-01-01

    The presence of wildlife in airport areas poses substantial hazards to aviation. Wildlife aircraft collisions (hereafter wildlife strikes) cause losses in terms of human lives and direct monetary losses for the aviation industry. In recent years, wildlife strikes have increased in parallel with air traffic increase and species habituation to anthropic areas. In this paper, we used an ecological approach to wildlife strike risk assessment to eight Italian international airports. The main achievement is a site-specific analysis that avoids flattening wildlife strike events on a large scale while maintaining comparable airport risk assessments. This second version of the Birdstrike Risk Index (BRI2) is a sensitive tool that provides different time scale results allowing appropriate management planning. The methodology applied has been developed in accordance with the Italian Civil Aviation Authority, which recognizes it as a national standard implemented in the advisory circular ENAC APT-01B.

  19. Wildlife Strike Risk Assessment in Several Italian Airports: Lessons from BRI and a New Methodology Implementation

    Science.gov (United States)

    Soldatini, Cecilia; Albores-Barajas, Yuri Vladimir; Lovato, Tomas; Andreon, Adriano; Torricelli, Patrizia; Montemaggiori, Alessandro; Corsa, Cosimo; Georgalas, Vyron

    2011-01-01

    The presence of wildlife in airport areas poses substantial hazards to aviation. Wildlife aircraft collisions (hereafter wildlife strikes) cause losses in terms of human lives and direct monetary losses for the aviation industry. In recent years, wildlife strikes have increased in parallel with air traffic increase and species habituation to anthropic areas. In this paper, we used an ecological approach to wildlife strike risk assessment to eight Italian international airports. The main achievement is a site-specific analysis that avoids flattening wildlife strike events on a large scale while maintaining comparable airport risk assessments. This second version of the Birdstrike Risk Index (BRI2) is a sensitive tool that provides different time scale results allowing appropriate management planning. The methodology applied has been developed in accordance with the Italian Civil Aviation Authority, which recognizes it as a national standard implemented in the advisory circular ENAC APT-01B. PMID:22194950

  20. Wildlife strike risk assessment in several Italian airports: lessons from BRI and a new methodology implementation.

    Directory of Open Access Journals (Sweden)

    Cecilia Soldatini

    Full Text Available The presence of wildlife in airport areas poses substantial hazards to aviation. Wildlife aircraft collisions (hereafter wildlife strikes cause losses in terms of human lives and direct monetary losses for the aviation industry. In recent years, wildlife strikes have increased in parallel with air traffic increase and species habituation to anthropic areas. In this paper, we used an ecological approach to wildlife strike risk assessment to eight Italian international airports. The main achievement is a site-specific analysis that avoids flattening wildlife strike events on a large scale while maintaining comparable airport risk assessments. This second version of the Birdstrike Risk Index (BRI2 is a sensitive tool that provides different time scale results allowing appropriate management planning. The methodology applied has been developed in accordance with the Italian Civil Aviation Authority, which recognizes it as a national standard implemented in the advisory circular ENAC APT-01B.

  1. 西北通用机场选址气候论证关键评估指标研究%Study of the Critical Meteorological Evaluation Indexes for the General Airport Site Selection in the Northwest China

    Institute of Scientific and Technical Information of China (English)

    崔洋; 常倬林; 左河疆; 孙银川

    2014-01-01

    Based on investigating the connections between the various meteorological elements and the general airport site selection,the key meteorological evaluation indexes for general airport site selection in northwest China and the important extent of these indexes were analyzed.Then,the Shahu general airport proposed site was evaluated by using the observational data from Pingluo weather station dur-ing 2000-2009 and the temporary weather station observational data from 201 1 to 2012 in the proposed site.The results show that wind speed,wind direction,visibility,cloud amount,cloud form and cloud height are the important meteorological elements that need to be considered in site selection of the general airport in northwest China.Meanwhile,the meteorological evaluation indexes of the general airport site selection can be roughly divided into six categories.Among them,the indexes of class I-III are the critical indexes which decide whether or not to build the general airport on the proposed site,and the indexes of class IV and V are the important refer-ence indexes for the proposed site’s operation efficiency evaluation,engineering design and the investment calculation,while the class VI is mainly used in the special proposed site evaluation.The Shahu general airport proposed site has the prevailing wind direction,low wind speed,excellent visibility conditions and the less thunderstorm,gale,hail and sand storms,while there is less low cloud in the sky,and the percentage of the cumulostratus,cumulonimbus and cumulus fractus is just 24.9% in all of the low cloud.Meanwhile, the monthly precipitation is little,and the monthly variation of maximum temperature difference is also small.Considering the above factors,the Shahu general airport proposed site has the good weather conditions as a general airport site.%在探讨各类气象要素与通用机场选址联系的基础上,对西北地区通用机场选址气候论证中关键气象评估指标及其重要程度进

  2. THE RELATIONSHIP OF THE GENERAL REACTION SCORE WITH THE NATURAL KILLER CELLS ACTIVITY AMONG WOMEN WITH AIRCRAFT NOISE EXPOSURE IN THE AREA OF ADI SOEMARMO AIRPORT SOLO (Hubungan antara general reaction score dengan aktivitas sel NK pada wanita

    Directory of Open Access Journals (Sweden)

    Hartono Hartono

    2011-07-01

    performance. For other effects such as changes in the immune system and birth defects, the evidence is limited.The aims of the research is  to find out the correlation of the general reaction score with The Natural Killer cell activity among women with aircraft noise exposure in the area of Adi Sumarmo Airport Solo.The research findings are expected to contribute to the scientific knowledge development and to give benefits for local government and among people in the area of Adi Sumarmo Airport in preventing the effect of aircraft noise. The research design was an analytical survey with a cross sectional approach, taking place at the Dibal and Gagak Sipat Village, Ngemplak Sub district, Boyolali District. The research was conducted from July 2008 to June 2009. The number of respondens was 39. They were divided into 3 groups; group 1 was exposed to 92.29 dB of noise level (13 respondents; group 2 was exposed to 71.79 dB of noise level (13 respondents; and group 3 was exposed to 52.17 dB of noise level (13 respondents. The samples were taken using simple random sampling. The data were analyzed by Pearson Correlation and Anova followed by Post Hoc Test using LSD test completed with Homogenous Subsets. The Anova test showed that there was significant differences in the general reaction score among all groups (p = 0.000. The Pearson correlation test showed that there was a negative association between the general reaction score with the Natural Killer cells activity (r = - 0.613; p < 0.05.

  3. Airport Status Web Service

    Data.gov (United States)

    Department of Transportation — A web service that allows end-users the ability to query the current known delays in the National Airspace System as well as the current weather from NOAA by airport...

  4. 1998 Harrisburg Airport Survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set includes data collected in 1998 to evaluate the ability of lidar to survey airport obstructions in collaboration with NOAA National Geodetic Survey....

  5. Airport testing an explosives detection portal

    Energy Technology Data Exchange (ETDEWEB)

    Rhykerd, C.; Linker, K.; Hannum, D.; Bouchier, F.; Parmeter, J.

    1998-08-01

    At the direction of the US Congress, following the Pan Am 103 and TWA 800 crashes, the Federal Aviation Administration funded development of non-invasive techniques to screen airline passengers for explosives. Such an explosives detection portal, developed at Sandia National Laboratories, was field tested at the Albuquerque International airport in September 1997. During the 2-week field trial, 2,400 passengers were screened and 500 surveyed. Throughput, reliability, maintenance and sensitivity were studied. Follow-up testing at Sandia and at Idaho National Engineering and Environmental Laboratory was conducted. A passenger stands in the portal for five seconds while overhead fans blow air over his body. Any explosive vapors or dislodged particles are collected in vents at the feet. Explosives are removed from the air in a preconcentrator and subsequently directed into an ion mobility spectrometer for detection. Throughput measured 300 passengers per hour. The non-invasive portal can detect subfingerprint levels of explosives residue on clothing. A survey of 500 passengers showed a 97% approval rating, with 99% stating that such portals, if effective, should be installed in airports to improve security. Results of the airport test, as well as operational issues, are discussed.

  6. The Need for an Implant Identification Card at Airport Security Check.

    Science.gov (United States)

    Ali, Erden; Kosuge, Dennis; MacDowell, Andrew

    2017-06-01

    Joint replacement surgery is having an increasing demand as national healthcare systems confront an ever ageing population. Surgical complications associated with lower limb arthroplasty are well known but less investigation has been performed examining its effect on air travel, more specifically, unwanted and significant inconvenience caused to travelers going through airport security. In lower limb arthroplasty clinics, 50 patients who met our selection criteria were given questionnaires. Ten airport security officers from 4 international airports (London Stansted, London Gatwick, London Heathrow, and Amsterdam Schiphol International Airport) were also given a separate questionnaire. The opinion of the Civil Aviation Authority was also sought. All 50 patients (mean age, 70.4 years; range, 55 to 84 years) who were presenting in lower limb arthroplasty clinics and who met our selection criteria volunteered to enter the study. Twenty-eight of these patients were female (mean age, 69.1 years; range, 55 to 84 years) and 22 were male (mean age, 71.2 years; range, 58 to 81 years). Of the patients, 14% stated that their joint replacements did not set off the airport security alarm. Responses were received from 10 airport security officers as well. Six airport security officers were male and 4 were female. All of the airport officers were aware of some form of implant identification card with 90% stating that these were useful to them at airport security. Eight-four percent of the patients stated that an implant identification card outlining what joint replacement they possessed and when this had been done would be very useful. Sixteen percent of the patients did not think a card would be beneficial since all of them had set off the airport alarm system only once or less in their lifetime. It is the opinion of airport security officers and patients that joint replacement implant identification cards streamline airport security checks and decrease the need for more

  7. 14 CFR 158.30 - PFC Authorization at Non-Hub Airports.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false PFC Authorization at Non-Hub Airports. 158... (CONTINUED) AIRPORTS PASSENGER FACILITY CHARGES (PFC'S) Application and Approval § 158.30 PFC Authorization at Non-Hub Airports. (a) General. This section specifies the procedures a public agency controlling...

  8. 28 CFR 0.69b - Delegation of authority respecting conveyances for public airports.

    Science.gov (United States)

    2010-07-01

    ... conveyances for public airports. 0.69b Section 0.69b Judicial Administration DEPARTMENT OF JUSTICE... authority respecting conveyances for public airports. The Assistant Attorney General in charge of the...(b) of The Airport and Airway Improvement Act of 1982 (96 Stat. 671, 692) with respect to...

  9. Study of Chinese Airport Generic Noise Charging Model and Case%中国机场噪声收费通用模型及实例研究

    Institute of Scientific and Technical Information of China (English)

    王维; 匡代厅

    2016-01-01

    With the continuous development of civil aviation industry of China , airport noise problems have become increasingly prominent , the resisted awareness of residents living in the surrounding airport is also growing strongly , the implementation of airport noise charge has become a trend to solve the noise problem of the airport .In order to solve the increasing noise contradiction between airports and the surrounding residents .This article studies the pricing policy of ICAO and the EU about airport noise as well as typical airport noise charge model of the world , and on this basis proposed fee model of general noise .The model is used to conduct a case study of Guangzhou Baiyun Airport , and the noise charges of different aircraft type were analyzed , The different level of fees in all kinds of aircraft type which operate in several patterns were obtained in Guangzhou Baiyun airport .%随着中国民航业的不断发展,机场噪声问题日益突出,机场周边居民对机场噪声的抵制意识也越来越强烈,实行机场噪声收费已成为解决中国机场噪声问题的趋势所在。为解决中国机场与周边居民日益加深的噪声矛盾,对国际民航组织与欧盟的机场噪声收费政策以及世界各国的典型机场噪声收费模型进行了深入地研究,并在此基础上提出了中国通用的噪声收费模型,同时将此模型用于广州白云机场进行实例研究,并对不同机型的噪声收费情况进行了分析,得出了在广州白云机场运营的各机型在不同的起降模式下的噪声收费水平。

  10. Nowcasting system MeteoExpert at Irkutsk airport

    Science.gov (United States)

    Bazlova, Tatiana; Bocharnikov, Nikolai; Solonin, Alexander

    2016-04-01

    Airport operations are significantly impacted by low visibility concerned with fog. Generation of accurate and timely nowcast products is a basis of early warning automated system providing information about significant weather conditions for decision-makers. Nowcasting system MeteoExpert has been developed that provides aviation forecasters with 0-6 hour nowcasts of the weather conditions including fog and low visibility. The system has been put into operation at the airport Irkutsk since August 2014. Aim is to increase an accuracy of fog forecasts, contributing to the airport safety, efficiency and capacity improvement. Designed for operational use numerical model of atmospheric boundary layer runs with a 10-minute update cycle. An important component of the system is the use of AWOS at the airdrome and three additional automatic weather stations at fogging sites in the vicinity of the airdrome. Nowcasts are visualized on a screen of forecaster's workstation and dedicated website. Nowcasts have been verified against actual observations.

  11. Air quality and public health impacts of UK airports. Part II: Impacts and policy assessment

    Science.gov (United States)

    Yim, Steve H. L.; Stettler, Marc E. J.; Barrett, Steven R. H.

    2013-03-01

    The potential adverse human health impacts of emissions from UK airports have become a significant issue of public concern. We produce an inventory of UK airport emissions - including emissions from aircraft landing and takeoff operations, aircraft auxiliary power units (APUs) and ground support equipment (GSE) - with quantified uncertainty. Emissions due to more than 95% of UK passenger enplanements are accounted for. We apply a multi-scale air quality modelling approach to assess the air quality impacts of UK airports. Using a concentration-response function we estimate that 110 (90% CI: 72-160) early deaths occur in the UK each year (based on 2005 data) due to UK airport emissions. We estimate that up to 65% of the health impacts of UK airports could be mitigated by desulphurising jet fuel, electrifying GSE, avoiding use of APUs and use of single engine taxiing. Two plans for the expansion of UK airport capacity are examined - expansion of London Heathrow and new hub airport in the Thames Estuary. Even if capacity is constrained, we find that the health impacts of UK airports still increases by 170% in 2030 due to an increasing and aging population, increasing emissions, and a changing atmosphere. We estimate that if Heathrow were to be expanded as per previous UK Government plans, UK-wide health impacts in 2030 would increase by 4% relative to the 2030 constrained case, but this increase could become a 48% reduction if emissions mitigation measures were employed. We calculate that 24% of UK-wide aviation-attributable early deaths could be avoided in 2030 if Heathrow were replaced by a new airport in Thames Estuary because the location is downwind of London, where this reduction occurs notwithstanding the increase in aircraft emissions. A Thames hub airport would (isolated from knock-on effects at other airports) cause 60-70% fewer early deaths than an expanded Heathrow, or 55-63% fewer early deaths than an unexpanded Heathrow. Finally, replacing Heathrow by a

  12. Aviation Lubricants

    Science.gov (United States)

    Lansdown, A. R.; Lee, S.

    Aviation lubricants must be extremely reliable, withstand high specific loadings and extreme environmental conditions within short times. Requirements are critical. Piston engines increasingly use multi-grade oils, single grades are still used extensively, with anti-wear and anti-corrosion additives for some classes of engines. The main gas turbine lubricant problem is transient heat exposure, the main base oils used are synthetic polyol esters which minimise thermal degradation. Aminic anti-oxidants are used together with anti-wear/load-carrying, corrosion inhibitor and anti-foam additives. The majority of formulation viscosities are 5 cSt at 100°C. Other considerations are seal compatibility and coking tendency.

  13. 通用航空空中游览航线设计研究%Design of General Aviation Air Tour Routes

    Institute of Scientific and Technical Information of China (English)

    覃睿; 李雪娇; 王瑞; 党亚茹

    2015-01-01

    With the rapid development of the general aviation industry,helicopter touring emerges due to its unique advan-tages in viewing range and comfortable experience. During a helicopter air tour,the selection of a travelling route definitely decides the sightseeing effect. Therefore,how to design air tour routes has become a major issue. This article analyzes the factors influencing the design of air tour routes,and gives a more detailed description on how to better design the routes, which will help policy-makers do the planning from a more comprehensive perspective to facilitate the use of helicopters in tourism to further promote the development of both general aviation industry and tourism industry.%随着通用航空业的蓬勃发展,直升飞机游览由于在取景范围和舒适度上有着独到的优点,已成为旅游的较好选择。在利用直升机空中游览时,航线的选择是决定游览效果的关键性决策,如何更好地设计空中游览航线成为空中游览的一项重大问题。分析了空中游览航线设计的影响因素,并就如何设计出更好的航线做了较为详细的说明,有利于决策者从更加全面的角度设计航线,使直升机在旅游业上得到更好的应用,同时合理利用直升飞机游览将有利于通用航空业进一步发展,也将促进旅游业的兴盛。

  14. High Speed Mobility Through On-Demand Aviation

    Science.gov (United States)

    Moore, Mark D.; Goodrich, Ken; Viken, Jeff; Smith, Jeremy; Fredericks, Bill; Trani, Toni; Barraclough, Jonathan; German, Brian; Patterson, Michael

    2013-01-01

    automobiles. ?? Community Noise: Hub and smaller GA airports are facing increasing noise restrictions, and while commercial airliners have dramatically decreased their community noise footprint over the past 30 years, GA aircraft noise has essentially remained same, and moreover, is located in closer proximity to neighborhoods and businesses. ?? Operating Costs: GA operating costs have risen dramatically due to average fuel costs of over $6 per gallon, which has constrained the market over the past decade and resulted in more than 50% lower sales and 35% less yearly operations. Infusion of autonomy and electric propulsion technologies can accomplish not only a transformation of the GA market, but also provide a technology enablement bridge for both larger aircraft and the emerging civil Unmanned Aerial Systems (UAS) markets. The NASA Advanced General Aviation Transport Experiments (AGATE) project successfully used a similar approach to enable the introduction of primary composite structures and flat panel displays in the 1990s, establishing both the technology and certification standardization to permit quick adoption through partnerships with industry, academia, and the Federal Aviation Administration (FAA). Regional and airliner markets are experiencing constant pressure to achieve decreasing levels of community emissions and noise, while lowering operating costs and improving safety. But to what degree can these new technology frontiers impact aircraft safety, the environment, operations, cost, and performance? Are the benefits transformational enough to fundamentally alter aircraft competiveness and productivity to permit much greater aviation use for high speed and On-Demand Mobility (ODM)? These questions were asked in a Zip aviation system study named after the Zip Car, an emerging car-sharing business model. Zip Aviation investigates the potential to enable new emergent markets for aviation that offer "more flexibility than the existing transportation solutions

  15. A National Airport Conference Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>A national working conference on civil airport was held at Ramada Pudong Airport Hotel on August 10. At the two-day conference, CAAC Minister Yang Yuanyuan and Shanghai Vice-Mayor Yang Xiong delivered speeches. Yang Guoqing, vice minister of CAAC, gave a working report on upgrading China’s civil airports.Yang Yuanyuan required all the airports to adhere to the

  16. The Layout Planning of Aviation Logistic Park%航空港物流园区的布置规划

    Institute of Scientific and Technical Information of China (English)

    胡箫; 钱媛

    2013-01-01

    The construction of aviation logistics park is an important strategy in the development of aviation and logistics industry.This article discussed the relation between the various functional areas of aviation logistics park through the analysis of aviation logistics park's features and functions.Combined with the general pattern of logistics park,we carried out the spatial layout planning to Zhengzhou Airport Logistics Park,using the traditional SLP planning method.%航空物流园区的建设是航空业和物流业发展的一个重要战略,文中通过分析航空物流园区的特点和功能,探讨了航空物流园区各功能区之间的关系。结合物流园区布置的一般模式,以郑州航空港物流园区为例,利用SLP规划方法对其进行了空间布局规划。

  17. 19 CFR 122.15 - User fee airports.

    Science.gov (United States)

    2010-04-01

    ..., California Southern California Logistics Airport. Waterford, Michigan Oakland County International Airport...-Palomar Airport. Daytona Beach, Florida Daytona Beach International Airport. Decatur, Illinois Decatur Airport. Egg Harbor Township, New Jersey Atlantic City International Airport. Englewood,...

  18. Airline competition at European airports

    NARCIS (Netherlands)

    K. Frenken; S. van Terwisga; T. Verburg; G. Burghouwt

    2004-01-01

    Hub-and-spoke networks of airlines create entry barriers at large hub airports. As a result, deregulation does not necessary lead to more competition. In this paper, airline competition at European airports in the 1990s is analysed. Results show important differences between airports, which are rela

  19. Aviation turbine fuels: An assessment of alternatives

    Science.gov (United States)

    1982-01-01

    The general outlook for aviation turbine fuels, the effect that broadening permissible aviation turbine fuel properties could have on the overall availability of such fuels, the fuel properties most likely to be affected by use of lower grade petroleum crudes, and the research and technology required to ensure that aviation turbine fuels and engines can function satisfactorily with fuels having a range of fuel properties differing from those of current specification fuel are assessed. Views of industry representatives on alternative aviation turbine fuels are presented.

  20. An understanding of how aviation is handled in Helsinki and Finland

    DEFF Research Database (Denmark)

    Bloch, Jens Hundevad; Lassen, Claus

    2016-01-01

    The last decade Helsinki airport have generated a significant growth in the air traffic between Europe and Asia. This article will focus on the case of Helsinki airport in order to gain understanding on the driving forces behind the positive development in number of passengers. The theoretically...... framework is based on the relatively new aeromobility paradigm that embraces a holistic societal perspective on aviation. Based on interviews with key stakeholders, such as representatives from airport, airline, government, unions including business and tourism organizations, the article produce...... an understanding of how aviation in Finland is influenced by time/place relations. The natural geographical position in relation to traffic between Europe and Asia is exploited by long term focus on the national carrier: Finavia, Helsinki airport and traffic rights. Development of these areas requires long term...

  1. Use of social media by airports

    Directory of Open Access Journals (Sweden)

    Nigel Halpern

    2012-10-01

    Full Text Available This article investigates the use of social media by airports using content analysis of 1,559 airport websites. One-fifth of airports use at least one type of social media. There is a greater use of social media by airports in North America and Europe, by larger airports, and by airports that are owned and operated by private interests. Demand for social media is greater at airports in North America and Europe, and at larger airports. Findings from 183 airport Twitter accounts demonstrate a positive correlation between the extent to which airports are active users of social media and the number of followers that they have.

  2. Research on dynamics mechanism and mode of general aviation safety management system self-organizing evolvement%通用航空安全体系自组织演化动力学机制与模式研究

    Institute of Scientific and Technical Information of China (English)

    许红军; 田俊改

    2012-01-01

    建立符合通用航空发展规律的通用航空安全管理理论体系,是通用航空发展的前提.本文以通用航空发展特点为基础,应用自组织理论对通用航空发展的组织特性进行了分析,研究了通用航空安全体系自组织生成模式的前提条件和动因,剖析了通用航空安全体系自组织演化的内外部动力因素,以及其相互作用方式和过程,从而解构出通用航空安全体系自组织演化的动力学机制—涨落机制、创新机制、选择机制和学习机制,在此基础上,构建了通用航空安全体系自组织演化动力学模型.最后,结合实际对我国通用航空安全管理体系建设提出了相应的建议.%To establish a comprehensive and effective safety management system is a prerequisite for sustainable development of general aviation. In this paper,based on self-organizing theory, the organization characters of general aviation were analyzed. Then, the prerequisite for general aviation safety management system evolvement was studied and the exterior and interior dynamics factors which drive the self-organizing evolvement of general aviation safety management system were analyzed, as well as their interaction mechanism and process, thereby the dynamics mechanism of the general aviation safety management system evolvement were deconstructed which included fluctuating mechanism, invocation mechanism, choosing mechanism and learning mechanism. Finally, some suggestions were put forward to develop the general aviation safety management system.

  3. Improving Fuel Statistics for Danish Aviation

    DEFF Research Database (Denmark)

    Winther, M.

    Institute) model estimates the fuel use per flight for all flights leaving Danish airports in 1998, while the annual Danish CORINAIR inventories are based on improved LTO/aircraft type statistics. A time series of fuel use from 1985 to 2000 is also shown for flights between Denmark and Greenland/the Faroe...... Islands, obtained with the NERI model. In addition a complete overview of the aviation fuel use from the two latter areas is given, based on fuel sale information from Statistics Greenland and Statistics Faroe Islands, and fuel use data from airline companies. The fuel use figures are presented on a level...

  4. [Cryogenic fuels in aviation: pollution reduction].

    Science.gov (United States)

    Afanas'ev, R V; Berezin, G I; Raznoschikov, V V

    2004-01-01

    Cryogenic fuels are viewed as an alternative to the commonly used hydrocarbonic fuels. The existing national and international guidelines set limits to the emission of unburned carbohydrates (CnHm), carbon monoxide (CO), nitrogen oxides (NO(x)), and soot (SN); there is also prohibition against premeditated fuel discharge in atmosphere of airports. Whereas the international regulations are constantly revised toward toughening, more than 80% of the plane engines in the Russian civil aviation do not meet both national and international harmful emission limits. One of the ways to resolve the problem is substitution of the liquid carbohydrate fuel (kerosene) by natural gas.

  5. Improving Fuel Statistics for Danish Aviation

    DEFF Research Database (Denmark)

    Winther, M.

    This report contains fuel use figures for Danish civil aviation broken down into domestic and international numbers from 1985 to 2000, using a refined fuel split procedure and official fuel sale totals. The results from two different models are used. The NERI (National Environmental Research...... Institute) model estimates the fuel use per flight for all flights leaving Danish airports in 1998, while the annual Danish CORINAIR inventories are based on improved LTO/aircraft type statistics. A time series of fuel use from 1985 to 2000 is also shown for flights between Denmark and Greenland/the Faroe...

  6. ICAO AVIATION OCCURRENCE CATEGORIES SIGNIFICANTLY AFFECTING AVIATION SAFETY IN POLAND FROM 2008 TO 2015

    Directory of Open Access Journals (Sweden)

    Paweł GŁOWACKI

    2017-03-01

    Full Text Available Poland, as a member of the EU, is represented within the ICAO, by the European Aviation Safety Agency. However, this does not relieve our country from the responsibility of developing a state safety programme (SSP. The need to set up such a programme, which has to be specific to every country involved in aviation operation, was introduced by the ICAO’s Annex 19. One of the important points in Annex 19 is: “5.2.1 Each State shall establish and maintain a safety database to facilitate the effective analysis of information on actual or potential safety deficiencies obtained, including that from its incident reporting systems, and to determine any actions required for the enhancement of safety”. The Polish Civil Aviation Authority, along with other databases, manages the European Coordination Centre for Aviation Incident Reporting Systems (ECCAIRS. The authors (who are specialists dealing with exploitation processes in aviation have conducted a laborious processing of the data contained in the ECCAIRS database, analysing them based on various criteria: aviation occurrence categories (as defined by the ICAO, phases of flight for different airports in Poland etc. Aircraft with an maximum take-off mass (MTOM 5,700 kg (commercial aviation were considered separately. It was found that the most events are those that relate to power plant (SCF-PP airframes and related system (SCF-NP failures, followed by collisions with birds (BIRD, events related to airports (ADRM and events related to the required separation of aircraft (MAC. For lighter aircraft, the dominant categories are ARC, CTOL, GTOW and LOC-I events. The article presents a proposed method for predicting the number of events, determining the alert levels for the next years and assuming a normal distribution (Gaussian. It is one of the first attempts to use actual data contained in the database of events on airports in Poland. The results of this analysis may support the decisions of

  7. 77 FR 19076 - High Density Traffic Airports; Notice of Determination Regarding Low Demand Periods at Ronald...

    Science.gov (United States)

    2012-03-30

    ...\\ 33 FR 17896 (Dec. 3, 1968). In 1985, the FAA issued part 93 subpart S (the ``Buy/Sell Rule'').\\2\\ As... the 0600 hour is not a low demand period.\\3\\ \\2\\ 50 FR 52195 (Dec. 20, 1985). \\3\\ 76 FR 58393 (Sept... Federal Aviation Administration 14 CFR Part 93 High Density Traffic Airports; Notice of...

  8. 76 FR 38742 - Seventh Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-07-01

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 224 meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is... Access Control Systems. DATES: The meeting will be held July 15, 2011, from 10 a.m. to 1 p.m....

  9. 76 FR 3931 - Fourth Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2011-01-21

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 224 Meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is... Access Control Systems. DATES: The meeting will be held February 8, 2011, from 10 a.m. to 5...

  10. 75 FR 71790 - Second Meeting: RTCA Special Committee 224: Airport Security Access Control Systems

    Science.gov (United States)

    2010-11-24

    ... Control Systems AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 224 meeting: Airport Security Access Control Systems (Update to DO-230B). SUMMARY: The FAA is... Access Control Systems. DATES: The meeting will be held December 9, 2010, from 10 a.m. to 5...

  11. 76 FR 22011 - Amendment of Class E Airspace; Carizzo Springs, Glass Ranch Airport, TX

    Science.gov (United States)

    2011-04-20

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Carizzo Springs, Glass Ranch... amends Class E airspace for the Carizzo Springs, Glass Ranch Airport, TX, airspace area, to accommodate... Springs, TX. The FAA is taking this action to enhance the safety and management of Instrument Flight...

  12. 76 FR 5303 - Proposed Amendment of Class E Airspace; Carrizo Springs, Glass Ranch Airport, TX

    Science.gov (United States)

    2011-01-31

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class E Airspace; Carrizo Springs... rulemaking (NPRM). SUMMARY: This action proposes to amend Class E airspace for the Carrizo Springs, Glass... Standard Instrument Approach Procedures (SIAP) at Faith Ranch Airport, Carrizo Springs, TX. The FAA...

  13. 75 FR 76928 - Safety Management System for Certificated Airports; Extension of Comment Period

    Science.gov (United States)

    2010-12-10

    ... Federal Aviation Administration 14 CFR Part 139 RIN 2120-AJ38 Safety Management System for Certificated... certificate holder to establish a safety management system (SMS) for its entire airfield environment... ``Safety Management System for Certificated Airports'' (75 FR 62008). Comments to that document were to...

  14. 77 FR 47492 - Thirteenth Meeting: RTCA Special Committee 217, Terrain and Airport Mapping Databases, Joint With...

    Science.gov (United States)

    2012-08-08

    ... Mapping Databases, Joint With EUROCAE WG-44 AGENCY: Federal Aviation Administration (FAA), U.S. Department... Mapping Databases, Joint with EUROCAE WG-44. SUMMARY: The FAA is issuing this notice to advise the public of the thirteenth meeting of RTCA Special Committee 217, Terrain and Airport Mapping Databases, Joint...

  15. Economic aspects of solution of the problem of noise in a working zone of the airport

    Directory of Open Access Journals (Sweden)

    Е. В. Коновалова

    1999-09-01

    Full Text Available Considered are the main principles of economic estimation of the measures of reduction of aviation noise in the working zone of the airport, also the method of determining the costs of main­taining the production environment for noise condition and problem of estimation and assessment of costs necessary for efficient correction of acoustics in industrial zone

  16. 75 FR 41926 - Noise Exposure Map Notice New Smyrna Beach Municipal Airport, New Smyrna Beach, FL

    Science.gov (United States)

    2010-07-19

    ... Federal Aviation Administration Noise Exposure Map Notice New Smyrna Beach Municipal Airport, New Smyrna... Administration (FAA) announces its determination that the Noise Exposure Maps submitted by the City of New Smyrna... Safety and Noise Abatement Act) and 14 CFR Part 150 are in compliance with applicable requirements....

  17. 76 FR 72025 - Noise Compatibility Program Notice for W.M. Kellogg Airport, Battle Creek, MI

    Science.gov (United States)

    2011-11-21

    ... Federal Aviation Administration Noise Compatibility Program Notice for W.M. Kellogg Airport, Battle Creek... Administration (FAA) announces its determination that the noise exposure maps submitted by the City of Battle... Safety and Noise Abatement Act, herein after referred to as ``the Act'') and 14 Code of...

  18. 75 FR 48411 - Noise Compatibility Program Notice; Fort Worth Alliance Airport, Fort Worth, TX

    Science.gov (United States)

    2010-08-10

    ... Federal Aviation Administration Noise Compatibility Program Notice; Fort Worth Alliance Airport, Fort... Administration (FAA) announces that it is reviewing a proposed noise compatibility program that was submitted for... Noise Abatement Act, hereinafter referred to as ``the Act'') and 14 CFR Part 150 by the city of...

  19. 76 FR 77383 - Amendment of Class C Airspace; Palm Beach International Airport, FL

    Science.gov (United States)

    2011-12-13

    ... south by a 10-mile radius of the Palm Beach International Airport, and on the west by the Florida... Florida Turnpike (highway 91) and Lantana Road to the intersection of a 5-mile radius of the Palm Beach... Federal Aviation Administration 14 CFR Part 71 Amendment of Class C Airspace; Palm Beach...

  20. AN AIRPORT MODERNIZES

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    t is all systems go for the new Terminal 3 at the Beijing Capital International Airport(BCLA).Called the"Gateway Project,"Terminal 3 passed its final tests on November 6 and will begin operations as of February 2008.

  1. The employment and income benefits of airport operation on the country in transition

    Directory of Open Access Journals (Sweden)

    Sonia Huderek-Glapska

    2013-03-01

    Full Text Available Background: The air transport market in Poland is undergoing significant changes, which take place both on the demand and supply side. Polish airports have experienced the unprecedented growth of air traffic. However, the increase in the number of airline connections - which benefits airports, passengers, aircraft industry and, indirectly, the whole society - at the same time results in the growth of social costs reflected by the intensification of noise and environmental pollution. The benefits of airport operation are reflected in the generation of employment and income. Existing literature reveals a gap in the knowledge in respect of impact of aviation in countries in transition. Material and methods: This paper investigates the applicability of socio-economic impact of air transport model to country in transition. In particular, it presents the employment and income benefits of airport operation. The input-output model is employed to measure the economic benefits of airport operation. The largest airport in Poland, Warsaw Chopin Airport is used as a case study. Results: The estimation results for the income and employment effects are found to be significant.  The operations of Warsaw Chopin Airport contributed to the generation of 527.8m EUR in current prices in 2011. Altogether, 19,349 jobs have been generated as the result of the direct, indirect and induced impact of Warsaw Chopin Airport.  Conclusion:  The size of production in the airport expressed in the number of aircraft operations and the number of passengers and goods serviced is positively correlated with the level of economic impact. The restriction on the development of the airport reflected by the inability to meet transport needs expressed by the society may generate opportunity costs.  

  2. Post stapedotomy aviation: A changing scenario.

    Science.gov (United States)

    Rajguru, Renu

    2014-01-01

    Aeromedical implications of stapedotomy like rapid barometric changes and G forces are generally thought to put an end to the aviation career of an aviator. Aviation industry has grown tremendously in the last few decades, and aviation now is not only occupational but also recreational. The Indian Military Aviation rules state that, "Stapedectomy cases will be assessed permanently unfit for flying duties. These cases will be cautioned against flying in an unpressurised aircraft." The basis of this is the aeromedical concerns associated with stapedotomy as clinical conditions which are of minor significance on the ground may become aggravated in the air. With an ever expanding civil and military aviation industry, the number of aviators who have undergone stapedotomy has also increased. Though grounding the aircrew is the safest option, but if medical certification is denied to all, then the majority who can fly safely will also be excluded, thus denying the organization of its trained resources. This paper discusses post otosclerosis and post stapedotomy aeromedical concerns, reviews existing literature concerning post stapedotomy aviation and various post stapedotomy aviation policies.

  3. Post stapedotomy aviation: A changing scenario

    Directory of Open Access Journals (Sweden)

    Renu Rajguru

    2014-01-01

    Full Text Available Aeromedical implications of stapedotomy like rapid barometric changes and G forces are generally thought to put an end to the aviation career of an aviator. Aviation industry has grown tremendously in the last few decades, and aviation now is not only occupational but also recreational. The Indian Military Aviation rules state that, "Stapedectomy cases will be assessed permanently unfit for flying duties. These cases will be cautioned against flying in an unpressurised aircraft." The basis of this is the aeromedical concerns associated with stapedotomy as clinical conditions which are of minor significance on the ground may become aggravated in the air. With an ever expanding civil and military aviation industry, the number of aviators who have undergone stapedotomy has also increased. Though grounding the aircrew is the safest option, but if medical certification is denied to all, then the majority who can fly safely will also be excluded, thus denying the organization of its trained resources. This paper discusses post otosclerosis and post stapedotomy aeromedical concerns, reviews existing literature concerning post stapedotomy aviation and various post stapedotomy aviation policies.

  4. PROBABILISTIC MODEL FOR AIRPORT RUNWAY SAFETY AREAS

    Directory of Open Access Journals (Sweden)

    Stanislav SZABO

    2017-06-01

    Full Text Available The Laboratory of Aviation Safety and Security at CTU in Prague has recently started a project aimed at runway protection zones. The probability of exceeding by a certain distance from the runway in common incident/accident scenarios (take-off/landing overrun/veer-off, landing undershoot is being identified relative to the runway for any airport. As a result, the size and position of safety areas around runways are defined for the chosen probability. The basis for probability calculation is a probabilistic model using statistics from more than 1400 real-world cases where jet airplanes have been involved over the last few decades. Other scientific studies have contributed to understanding the issue and supported the model’s application to different conditions.

  5. Impact of aviation upon the atmosphere. Introduction

    Energy Technology Data Exchange (ETDEWEB)

    Carpentier, J. [Comite Avion-Ozone, 75 - Paris (France)

    1997-12-31

    The commercial air traffic, either for business or for tourism will induce a special increase of long haul flights, with cruising altitudes of about 10 to 12 km. These altitudes correspond to the upper troposphere for the low latitudes (tropical zones) and to the lower stratosphere for middle and high latitudes. The prospect of a world air traffic multiplied by a factor 2 within the next fifteen years, with an increasing part of the long-haul flights, raises the problem of the impact of aircraft emissions on the upper troposphere and on the lower stratosphere. The air traffic growth which is forecast for the next two decades as well as for long term will be larger than the GDP growth. But technical progress concerning airframes, engines, navigation systems and improvements of air traffic control and airports will keep the aircraft emissions growth at a rate which will not exceed the GDP growth rate. The aviation`s share of global anthropogenic emissions will remain lower than 3 percent. The regulations related to NO{sub x} emissions from aircraft will reduce the aviation`s share of nitrogen oxides from human sources at a level of 1 percent. (R.P.)

  6. 通用航空RDSS机载设备研究及设计%Research and Design on General Aviation RDSS Airborne Equipment

    Institute of Scientific and Technical Information of China (English)

    李莉

    2016-01-01

    本文设计了一套集成RDSS卫星通信和3G/4G数据通信的机载设备,实现通用航空飞行器的应急通信与定位功能,提供低成本多通道的数据通信,强化了飞行器的安全保障,补充通用航空空域管制的覆盖区域。设备具备体积小,集成度高,可以根据用户需求自定制,具有较高的可扩展性和可裁剪性,电源部分采用软开关控制方式,具有较强的可靠性和可维护性。%This paper designs a set of airborne equipment integrated with RDSS satellite communication and 3G/4G data communication. This airborne equipment realizes the function of emergency communications and positioning of common aero vehicle, provides the data communication of low cost and multi channels, and strengthens the security of aircraft, supplements the coverage of general aviation airspace control. This equipment has a small size and high integration, and it can be customized according to the user needs, and has the ability of high expansibility and scalability. The power part of RDSS airborne equipment adopts soft switch control mode, and has the strong reliability and maintainability.

  7. Discussion on Law of Developing General Aviation Industry in International Tourism Island%国际旅游岛发展通用航空产业的法律探讨

    Institute of Scientific and Technical Information of China (English)

    刘云亮; 张鹏

    2012-01-01

    我国启动的低空空域管理制度改革给海南发展通用航空产业提供了良好机遇。建设海南国际旅游岛,可以充分利用经济特区立法权,认真规划海南通用航空产业的发展,制定海南发展通用航空产业的政策和地方法规,鼓励海南通用航空及其产业链发展,推出海南高端的空中旅游项目,使海南成为国家低空空域管理改革的先行试验区。%Starting up the reform of low-altitude airspace management system provides a good opportunity for Hainan to develop general aviation industry.To construct Hainan international tourism island,we can make full use of legislation for the Special Economic Zone Authority,lay out the development of Hainan general aviation industry and launch high-end air tour.We can make Hainan the first pilot area of reform on national low-altitude airspace management by instituting policies and local regulations and encouraging the development of industry chain of general aviation industry.

  8. Design of General Aviation Emergency Communication, Surveillance and Rescue Service System Based on RDSS%基于北斗RDSS的通用航空应急通讯监视及救援系统设计

    Institute of Scientific and Technical Information of China (English)

    郑金华

    2016-01-01

    The design and engineering demonstration of general aviation emergency communication, surveillance and rescue service system based on BDS RDSS are described in the paper. After the project is completed, the navigation, communications, surveillance, meteorology, rescue, air traffic control services will be provided for general aviation airplane in Shaanxi province. And this will improve the ability of emergency treatment of low-altitude airspace traffic control department in Shaanxi province, enhancing the BDS system applied in the field of general aviation.%本文介绍了基于北斗RDSS的通用航空应急通讯监视及救援系统设计方案和工程示范内容。同时,该系统的应用示范和试运行,将为陕西省的通航飞机提供导航、通信、监视、气象、情报、救援和空中交通管制服务,提高陕西省低空空管部门的紧急事件处理能力,加强北斗系统在通用航空领域的应用。

  9. Literature review of the airport business

    NARCIS (Netherlands)

    Carmona Benitez, R.B.; Lodewijks, G.

    2008-01-01

    Airports are very important for economic growth. The demand for airport capacity has been growing very fast and private companies are now also investing in airport infrastructure. Airports must however be regulated because they are natural monopolies with high market power. Airports have variables

  10. Literature review of the airport business

    NARCIS (Netherlands)

    Carmona Benitez, R.B.; Lodewijks, G.

    2008-01-01

    Airports are very important for economic growth. The demand for airport capacity has been growing very fast and private companies are now also investing in airport infrastructure. Airports must however be regulated because they are natural monopolies with high market power. Airports have variables

  11. 77 FR 21146 - Policy and Procedures Concerning the Use of Airport Revenue: Petition of the Clark County...

    Science.gov (United States)

    2012-04-09

    ... to be a maximum sustainable market growth-incentive program where airlines would be incentivized to... of airport revenues for general economic development, marketing and promotional activities unrelated... service and competition at the airport, and marketing of airport services are legitimate costs of...

  12. A new approach of drawing airport noise contours on computer based on Surfer

    Institute of Scientific and Technical Information of China (English)

    ZHANG Bang-jun; GUO Chun-yan; Di Guo-qing

    2004-01-01

    Noise contours are used to describe the extent of airport noise pollution and to plan land use around airports. The LwEcPN (weighted equivalent continuous perceive noise level) recommended by ICAO(International Civil Aviation Organization ) is adopted as airport noise rating parameter in this paper. With the help of various mathematical models in the software Surfer, noise contours can be drawn automatically by the completed program in Visual C++ Code. Corrections for thrust, velocity, atmospheric temperature, humidity and lateral ground attenuation are also considered in the new method, which can improve the efficiency of drawing contours. An example of its use for drawing noise contours of an airport in Zhejiang Province of China is proposed and the predictions and the measurements show agreements well.

  13. Operational Characteristics Identification and Simulation Model Verification for Incheon International Airport

    Science.gov (United States)

    Eun, Yeonju; Jeon, Daekeun; Lee, Hanbong; Zhu, Zhifan; Jung, Yoon C.; Jeong, Myeongsook; Kim, Hyounkyong; Oh, Eunmi; Hong, Sungkwon; Lee, Junwon

    2016-01-01

    Incheon International Airport (ICN) is one of the hub airports in East Asia. Airport operations at ICN have been growing more than 5 percent per year in the past five years. According to the current airport expansion plan, a new passenger terminal will be added and the current cargo ramp will be expanded in 2018. This expansion project will bring 77 new stands without adding a new runway to the airport. Due to such continuous growth in airport operations and future expansion of the ramps, it will be highly likely that airport surface traffic will experience more congestion, and therefore, suffer from efficiency degradation. There is a growing awareness in aviation research community of need for strategic and tactical surface scheduling capabilities for efficient airport surface operations. Specific to ICN airport operations, a need for A-CDM (Airport - Collaborative Decision Making) or S-CDM (Surface - Collaborative Decision Making), and controller decision support tools for efficient air traffic management has arisen since several years ago. In the United States, there has been independent research efforts made by academia, industry, and government research organizations to enhance efficiency and predictability of surface operations at busy airports. Among these research activities, the Spot and Runway Departure Advisor (SARDA) developed and tested by National Aeronautics and Space Administration (NASA) is a decision support tool to provide tactical advisories to the controllers for efficient surface operations. The effectiveness of SARDA concept, was successfully verified through the human-in-the-loop (HITL) simulations for both spot release and runway operations advisories for ATC Tower controllers of Dallas-Fort Worth International Airport (DFW) in 2010 and 2012, and gate pushback advisories for the ramp controller of Charlotte-Douglas International Airport (CLT) in 2014. The SARDA concept for tactical surface scheduling is further enhanced and is being

  14. Airport noise and teratogenesis

    Energy Technology Data Exchange (ETDEWEB)

    Edmonds, L.D.; Layde, P.M.; Erickson, J.D.

    1979-07-01

    It has been suggested that exposure to high-noise levels near major airports may cause increased incidence of birth defects in the offspring of parents residing near these airports. Using data gathered in Metropolitan Atlanta during 1970 to 1972, we compared the rates of seventeen categories of defects in high- and low-noise census tracts. No significant differences were observed. However, when we subdivided the category of central nervous system defects into several subcategories of specific defects, we noted a significantly increased incidence of spina bifida without hydrocephalus in the high-noise areas. Because of the small number of cases associated with this finding we did a matched case-control study using all cases of central nervous system defects born during the years 1968 to 1976. No significantly increased risk for residents in the high-noise areas was noted in this study. It is our opinion that noise or other factors associated with residence near airports are unlikely to be important environmental teratogens.

  15. Low-energy gamma ray attenuation characteristics of aviation fuels

    Science.gov (United States)

    Singh, Jag J.; Shen, Chih-Ping; Sprinkle, Danny R.

    1990-01-01

    Am241 (59.5 keV) gamma ray attenuation characteristics were investigated in 270 aviation fuel (Jet A and Jet A-1) samples from 76 airports around the world as a part of world wide study to measure the variability of aviation fuel properties as a function of season and geographical origin. All measurements were made at room temperature which varied from 20 to 27 C. Fuel densities (rho) were measured concurrently with their linear attenuation coefficients (mu), thus providing a measure of mass attenuation coefficient (mu/rho) for the test samples. In 43 fuel samples, rho and mu values were measured at more than one room temperature, thus providing mu/rho values for them at several temperatures. The results were found to be independent of the temperature at which mu and rho values were measured. It is noted that whereas the individual mu and rho values vary considerably from airport to airport as well as season to season, the mu/rho values for all samples are constant at 0.1843 + or - 0.0013 cu cm/gm. This constancy of mu/rho value for aviation fuels is significant since a nuclear fuel quantity gauging system based on low energy gamma ray attenuation will be viable throughout the world.

  16. Quantifying the risk of extreme aviation accidents

    Science.gov (United States)

    Das, Kumer Pial; Dey, Asim Kumer

    2016-12-01

    Air travel is considered a safe means of transportation. But when aviation accidents do occur they often result in fatalities. Fortunately, the most extreme accidents occur rarely. However, 2014 was the deadliest year in the past decade causing 111 plane crashes, and among them worst four crashes cause 298, 239, 162 and 116 deaths. In this study, we want to assess the risk of the catastrophic aviation accidents by studying historical aviation accidents. Applying a generalized Pareto model we predict the maximum fatalities from an aviation accident in future. The fitted model is compared with some of its competitive models. The uncertainty in the inferences are quantified using simulated aviation accident series, generated by bootstrap resampling and Monte Carlo simulations.

  17. Airports and Airfields - AIRPORTS_NTAD_IN: Public Use Airports in Indiana (Bureau of Transportation Statistics, Point Shapefile)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — Bernardin-Lochmueller and Associates (BLA) created an Indiana subset of the NTAD airports dataset described below. Dataset includes airports, heliports, seaplane...

  18. Runway Incursion Prevention System ADS-B and DGPS Data Link Analysis Dallas-Fort Worth International Airport

    Science.gov (United States)

    Timmerman, J.; Jones, Denise R. (Technical Monitor)

    2001-01-01

    A Runway Incursion Prevention System (RIPS) was tested at the Dallas - Ft. Worth International Airport in October 2000. The system integrated airborne and ground components to provide both pilots and controllers with enhanced situational awareness, supplemental guidance cues, a real-time display of traffic information, and warning of runway incursions in order to prevent runway incidents while also improving operational capability. Rockwell Collins provided and supported a prototype Automatic Dependent Surveillance - Broadcast (ADS-B) system using 1090 MHz and a prototype Differential GPS (DGPS) system onboard the NASA Boeing 757 research aircraft. This report describes the Rockwell Collins contributions to the RIPS flight test, summarizes the development process, and analyzes both ADS-B and DGPS data collected during the flight test. In addition, results are report on interoperability tests conducted between the NASA Advanced General Aviation Transport Experiments (AGATE) ADS-B flight test system and the NASA Boeing 757 ADS-B system.

  19. CONSIDERATIONS OF THE FOG REGIME IN THE AIRPORTS AREA FROM MOLDAVIA TERRITORY (ROMANIA

    Directory of Open Access Journals (Sweden)

    MACHIDON DANA

    2014-03-01

    Full Text Available In the airports area where the possibility of frequent mists and lasting fog exist, there is a risk that the aviation activity shut down for hours and sometimes for days. The paper is based primarily on the factual material represented by continually measured data during the 1961-2012 period by the weather stations witch are located in Iaşi, Bacău and Suceava airports area. Of all the airports located on the Moldova territory, the Iasi airport have lowest risk of occurrence of fog (33 days/year, and the opposite, with the highest number of days with fog, is Bacău airport (57 days/year. Annual average duration of fog case is between 5.4 hours at Iași and 8.3 hours at Suceava. In all that three airports, calculations based on long sequences of observations (1961 - 2012 have indicated that the annual number of days with fog presents a downward trend, more pronounced in Bacău and Suceava airports.

  20. Airports and Navigation Aids Database System -

    Data.gov (United States)

    Department of Transportation — Airport and Navigation Aids Database System is the repository of aeronautical data related to airports, runways, lighting, NAVAID and their components, obstacles, no...

  1. Airport Perimeter Security Advisor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The aviation system of the United States of America is one of our national treasures. Very few elements of our culture capture the America spirit like aviation. Air...

  2. Sustainable Development and Airport Surface Access: The Role of Technological Innovation and Behavioral Change

    Directory of Open Access Journals (Sweden)

    Bilal Qazi

    2013-04-01

    Full Text Available Sustainable development reflects an underlying tension to achieve economic growth whilst addressing environmental challenges, and this is particularly the case for the aviation sector. Although much of the aviation-related focus has fallen on reducing aircraft emissions, airports have also been under increasing pressure to support the vision of a low carbon energy future. One of the main sources of airport-related emissions is passenger journeys to and from airports (the surface access component of air travel, which is the focus of this paper. Two aspects associated with the relationship between sustainable development and airport surface access are considered. Firstly, there is an evaluation of three technological innovation options that will enable sustainable transport solutions for surface access journeys: telepresence systems to reduce drop-off/pick-up trips, techniques to improve public transport and options to encourage the sharing of rides. Secondly, the role of behavioral change for surface access journeys from a theoretical perspective, using empirical data from Manchester airport, is evaluated. Finally, the contribution of technology and behavioral intervention measures to improvements in sustainable development are discussed.

  3. Climate change and the impact of extreme temperatures on aviation

    Science.gov (United States)

    Coffel, E.; Horton, R.

    2014-12-01

    Weather is the most significant factor affecting aircraft operations, accounting for 70-80% of passenger delays and costing airlines hundreds of millions of dollars per year in lost revenue. Temperature and airport elevation significantly influence the maximum allowable takeoff weight of an aircraft by changing the surface air density and thus the lift produced at a given speed. For a given runway length, airport elevation, and aircraft type there is a temperature threshold above which the airplane cannot take off at its maximum weight and thus must be weight restricted. The number of summer days necessitating weight restriction has increased since 1980 along with the observed increase in surface temperature. Climate change is projected to increase mean temperatures at all airports and significantly increase the frequency and severity of extreme heat events at some. These changes will negatively affect aircraft performance, leading to increased weight restrictions especially at airports with short runways and little room to expand. For a Boeing 737-800 aircraft, we find that the number of weight restriction days between May and September will increase by 50-100% at four major airports in the United States by 2050-2070 under the RCP8.5 high emissions scenario. These performance reductions may have a significant economic effect on the airline industry, leading to lower profits and higher passenger fares. Increased weight restrictions have previously been identified as potential impacts of climate change, but this study is the first to quantify the effect of higher temperatures on commercial aviation.

  4. Comparison of alternate fuels for aircraft. [liquid hydrogen, liquid methane, and synthetic aviation kerosene

    Science.gov (United States)

    Witcofski, R. D.

    1979-01-01

    Liquid hydrogen, liquid methane, and synthetic aviation kerosene were assessed as alternate fuels for aircraft in terms of cost, capital requirements, and energy resource utilization. Fuel transmission and airport storage and distribution facilities are considered. Environmental emissions and safety aspects of fuel selection are discussed and detailed descriptions of various fuel production and liquefaction processes are given. Technological deficiencies are identified.

  5. [Characteristics of a negative effect of aviation noise on hearing organ of aircraft maintenance personnel].

    Science.gov (United States)

    Zinkin, V N; Soldatov, S K; Sheshegov, P M

    2007-01-01

    Otolaryngological examination was carried out of 80 engineers and technicians engaged in maintenance of aircrafts in the airports. They are continuously exposed to occupational aviation noise and therefore are at risk for chronic neurosensory hypoacusis. Pure tone audiogram registers in them a rise in hearing thresholds throughout the whole band of frequencies studied. This means that aviation maintenance staff is exposed to noise containing highly intensive infrasound and high-frequency components. The detected pathology directly correlated with duration of exposure to noise. Development of neurosensory hypoacusis in aviation maintenance specialists starts earlier than in other specialists exposed to noise.

  6. Development of Maintenance Demonstration System Based on General Aviation Aircraft of DA40%基于通航飞机DA40维修演示系统的开发

    Institute of Scientific and Technical Information of China (English)

    樊军; 吴月伟

    2012-01-01

    提高通用航空器维修人员的业务水平,是通用航空事业快速发展的基本保障.为满足通用航空维修运行的需要,研发针对通用飞机的维修演示系统平台,可有效提高维修人员的学习效率,且具有广阔的社会效益和经济效益.系统基于DA40飞机维修手册和维修培训教学大纲开发,能较好地测试演示系统各项功能的完整性,具有广泛的示范意义.%It is the guarantee to improve the ability of the maintenance men in general aircraft to maintain the rapid development of the general aviation. Research maintenance demonstration platform for general a-viation that meets the needs of maintenance operation of general aircraft which improves the learning efficiency of the aircrew and also has great social and economic benefits. The system is based on aircraft maintenance manual and training syllabus of DA40 and can test all the function of the de- monstration platform perfectly. It has a wide range of demonstration.

  7. Environmentally Responsible Aviation Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Created in 2009 as part of NASA's Aeronautics Research Mission Directorate's Integrated Systems Research Program, the Environmentally Responsible Aviation...

  8. AIRPORT NOISE CHARGES AND LOCAL COMMUNITIES: APPLICATION TO REGIONAL AIRPORTS

    Directory of Open Access Journals (Sweden)

    LUCA MANTECCHINI

    2016-11-01

    Full Text Available There have always been conflicts among airports and local communities due to the aeronautical noise generated by airport operations. In fact, this is a factor that - if not properly managed - could severely cut down the growth of air traffic in an airport with direct effects on the economic and territorial system. Beside this, in the last decade the critical issues related to the impact of aeronautical noise on airport operations have greatly reduced, thanks to technological improvements in aircraft design. Nevertheless, the reduction of noise emissions during a single aircraft operation does not make the issue of the airports’ location less important. This is the case of regional airports in EU, which have recently experimented a large traffic increase due to the development of low-cost traffic. It is now clear that the problem cannot be reduced to its mere technological aspect, but it ought to be dealt with the involvement of the various stakeholders in order to mitigate the emissions and adequately compensate the impacts to local communities. Typically, there are two possible countermeasures to mitigate the effects of aircraft noise: operational measures, based on the application of technological and organizational devices and market-based measures. The application of noise taxes, aiming at compensating the negative externalities generated by airport operations is becoming increasingly widespread in EU. In this paper, a methodology for the application of noise taxes based on the actual noise of aircraft operating into an airport is discussed and implemented in a test case.

  9. Measuring the levels of noise at the İstanbul Atatürk Airport and comparisons with model simulations.

    Science.gov (United States)

    Sari, Deniz; Ozkurt, Nesimi; Akdag, Ali; Kutukoglu, Murat; Gurarslan, Aliye

    2014-06-01

    Airport noise and its impact on the surrounding areas are major issues in the aviation industry. The İstanbul Atatürk Airport is a major global airport with passenger numbers increasing rapidly per annum. The noise levels for day, evening and night times were modeled around the İstanbul Atatürk Airport according to the European Noise Directive using the actual data records for the year 2011. The "ECAC Doc. 29-Interim" method was used for the computation of the aircraft traffic noise. In the setting the noise model for the local airport topography was taken into consideration together with the noise source data, the airport loadings, features of aircraft and actual air traffic data. Model results were compared with long-term noise measurement values for calibration. According to calibration results, classifications of the aircraft type and flight tracks were revised. For noise model validation, the daily noise measurements at four additional locations were used during the verification period. The input data was re-edited only for these periods and the model was validated. A successful model performance was obtained in several zones around the airport. The validated noise model of the İstanbul Atatürk Airport can be now utilized both for determining the noise levels in the future and for producing new strategies which are about the land use planning, operational considerations for the air traffic management and the noise abatement procedures.

  10. 19 CFR 122.84 - Intermediate airport.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Intermediate airport. 122.84 Section 122.84... Intermediate airport. (a) Application. The provisions of this section apply at any U.S. airport to which an... aircraft arrives at the next airport, the aircraft commander or agent shall make entry by filing the:...

  11. 14 CFR 141.38 - Airports.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Airports. 141.38 Section 141.38 Aeronautics... CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.38 Airports. (a) An... has continuous use of each airport at which training flights originate. (b) Each airport used...

  12. Ash cloud aviation advisories

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, T.J.; Ellis, J.S. [Lawrence Livermore National Lab., CA (United States); Schalk, W.W.; Nasstrom, J.S. [EG and G, Inc., Pleasanton, CA (United States)

    1992-06-25

    During the recent (12--22 June 1991) Mount Pinatubo volcano eruptions, the US Air Force Global Weather Central (AFGWC) requested assistance of the US Department of Energy`s Atmospheric Release Advisory Capability (ARAC) in creating volcanic ash cloud aviation advisories for the region of the Philippine Islands. Through application of its three-dimensional material transport and diffusion models using AFGWC meteorological analysis and forecast wind fields ARAC developed extensive analysis and 12-hourly forecast ash cloud position advisories extending to 48 hours for a period of five days. The advisories consisted of ``relative`` ash cloud concentrations in ten layers (surface-5,000 feet, 5,000--10,000 feet and every 10,000 feet to 90,000 feet). The ash was represented as a log-normal size distribution of 10--200 {mu}m diameter solid particles. Size-dependent ``ashfall`` was simulated over time as the eruption clouds dispersed. Except for an internal experimental attempt to model one of the Mount Redoubt, Alaska, eruptions (12/89), ARAC had no prior experience in modeling volcanic eruption ash hazards. For the cataclysmic eruption of 15--16 June, the complex three-dimensional atmospheric structure of the region produced dramatically divergent ash cloud patterns. The large eruptions (> 7--10 km) produced ash plume clouds with strong westward transport over the South China Sea, Southeast Asia, India and beyond. The low-level eruptions (< 7 km) and quasi-steady-state venting produced a plume which generally dispersed to the north and east throughout the support period. Modeling the sequence of eruptions presented a unique challenge. Although the initial approach proved viable, further refinement is necessary and possible. A distinct need exists to quantify eruptions consistently such that ``relative`` ash concentrations relate to specific aviation hazard categories.

  13. 76 FR 6178 - Deadline for Notification of Intent to Use the Airport Improvement Program (AIP) Primary, Cargo...

    Science.gov (United States)

    2011-02-03

    ... [Federal Register Volume 76, Number 23 (Thursday, February 3, 2011)] [Notices] [Page 6178] [FR Doc No: 2011-2381] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Deadline for Notification of Intent to Use the Airport Improvement Program (AIP) Primary, Cargo, and Nonprimary...

  14. The International Airport of Florianopolis and the productive agglomerate around

    Directory of Open Access Journals (Sweden)

    Aurea Regina Garcia Lopes

    2005-01-01

    Full Text Available This study looks forward to highlight the process of productive cooperation at the Hercílio Luz International Airport, as well as emphasizing the importance of airports in general as business centers. The choice of Hercílio Luz airport is due to the fact that this airport is considered a strategic segment in the integration process of the Brazilian and the American CONESUL productive centers. Focusing on the economic dimension, this study also addresses direct and indirect production relations. In order to identify and evaluate the productive structure available at the place, a case study including Infraero (the Brazilian government’s agency which controls the airports, the flight companies and the service companies was developed. To analyze the productive cooperation among them, the concept of cluster was employed as guiding theory. The results suggest that it is not possible to characterize the existence of a cluster at the Hercílio Luz International Airport, thought there is an indicative of its formation in the space.

  15. Domestic airport passenger access mode choice decisions in a multi-airport region of South Africa

    Directory of Open Access Journals (Sweden)

    Stephen Carstens

    2014-03-01

    Full Text Available The ground access mode used by air passengers to an airport has a vital impact on infrastructural and environmental decisions. An important aspect of a passenger’s mode choice is the sensitivity to factors such as access time and access cost. The objective of this research was to analyse air passenger’s sensitivity to access mode choice attributes, that is,access time, access cost, parking time and parking cost at two airports in Johannesburg, South Africa. A stated choice experiment was used to obtain the information and a latent class model was estimated. In general, discrete choice experiments are designed to reveal respondent(preference heterogeneity and the latent class model allows for this heterogeneity to be modelled discretely. The estimated results indicated that three latent classes provided the best fit with preference heterogeneity evident from the set of parameter estimates. The access mode used was found to be the only significant covariate in the class assignment model. The respondents’ willingness to pay for a reduction in access time was estimated and it indicated that respondents had the highest access time willingness-to-pay value for the taxi as access mode. In addition, it was estimated that passengers being dropped off at the airport had a higher access time willingness-to-pay than passengers that used their own vehicles to the airport. The research results confirmed the presence of respondent heterogeneity (according to access mode which resulted in different access time willingness-to-pay values.

  16. Aviation safety and ICAO

    NARCIS (Netherlands)

    Huang, Jiefang

    2009-01-01

    The thesis addresses the issue of aviation safety under the rule of law. Aviation safety is a global concern. While air transport is considered a safe mode of travel, it is susceptible to inherent risks of flight, the use of force, and terrorist acts. Consequently, within the framework of the

  17. Aviation safety and ICAO

    NARCIS (Netherlands)

    Huang, Jiefang

    2009-01-01

    The thesis addresses the issue of aviation safety under the rule of law. Aviation safety is a global concern. While air transport is considered a safe mode of travel, it is susceptible to inherent risks of flight, the use of force, and terrorist acts. Consequently, within the framework of the Intern

  18. Airports (National) - National Geospatial Data Asset (NGDA) Airports

    Data.gov (United States)

    Department of Transportation — The Airports database (NTAD 2015) is a geographic point database of aircraft landing facilities in the United States and U.S. Territories. Attribute data is provided...

  19. 76 FR 30822 - Technical Amendment to List of User Fee Airports: Addition of Naples Municipal Airport, Naples, FL

    Science.gov (United States)

    2011-05-27

    ... Airports: Addition of Naples Municipal Airport, Naples, FL AGENCY: U.S. Customs and Border Protection... user fee airports to reflect the recent user fee airport designation for Naples Municipal Airport, in Naples, Florida. User fee airports are those airports which, while not qualifying for designation...

  20. AirPort Extreme

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    AirPort Extreme是基于IEEE802.11g无线通讯协议的54Mbps的无线路由机站,它提供了比802.11b标准几乎快5倍以上的连接速率。AirPort Extreme基站可以同时为50台Mac和PC机用户服务。它支持从无线打印至带有USB接口或以太网接口的打印机,支持无线桥接技术,并同时提供了一整套强大的管理工具。除此之外,AirPort Extreme基站还配有一个内建防火墙,

  1. Purchase motivators in Brazilian airports: A typology of airports consumers.

    Directory of Open Access Journals (Sweden)

    Jorge Brantes Ferreira

    2012-04-01

    Full Text Available In order to enhance their revenue streams, airports have increasingly assumed the role of commercial hubs. However, they differ from traditional retailers because of the atmospheric and psychological issues inherent to the act of traveling. Given the scarcity of studies aimed at understanding the motivators of airport purchases in Brazil, this study seeks to investigate the shopping behavior of Brazilian passengers, researching buying motivations at airports. To this end, 157 Brazilian passengers at Santos Dumont airport (Rio de Janeiro were invited to participate in a survey. The survey instrument was developed based on the variables and constructs suggested by Geuens, Vantomme e Brengman (2004.The results revealed four dimensions of buying motivation: two of them linked to the characteristics of an airport – “Atmospheric” and “Airport Related” - and two others linked to traditional buying behavior – “Social” and “Functional”. Based on the revealed motivational dimensions, the Brazilian passengers were classified in four different groups: Interactive Consumer, Self-centered Consumer, Traditional Consumer and Apathetic/Indifferent Consumer.

  2. AWE: Aviation Weather Data Visualization Environment

    Science.gov (United States)

    Spirkovska, Lilly; Lodha, Suresh K.; Norvig, Peter (Technical Monitor)

    2000-01-01

    Weather is one of the major causes of aviation accidents. General aviation (GA) flights account for 92% of all the aviation accidents, In spite of all the official and unofficial sources of weather visualization tools available to pilots, there is an urgent need for visualizing several weather related data tailored for general aviation pilots. Our system, Aviation Weather Data Visualization Environment AWE), presents graphical displays of meteorological observations, terminal area forecasts, and winds aloft forecasts onto a cartographic grid specific to the pilot's area of interest. Decisions regarding the graphical display and design are made based on careful consideration of user needs. Integral visual display of these elements of weather reports is designed for the use of GA pilots as a weather briefing and route selection tool. AWE provides linking of the weather information to the flight's path and schedule. The pilot can interact with the system to obtain aviation-specific weather for the entire area or for his specific route to explore what-if scenarios and make "go/no-go" decisions. The system, as evaluated by some pilots at NASA Ames Research Center, was found to be useful.

  3. Airport Surveillance Radar : Model 8 -

    Data.gov (United States)

    Department of Transportation — The Airport Surveillance Radar Model 8 (ASR-8) is a short-range (60 nautical mile (nmi)), analog radar system used to detect and report the presence and location of...

  4. Airport Surveillance Radar : Model 7 -

    Data.gov (United States)

    Department of Transportation — The Airport Surveillance Radar Model 7 (ASR-7) is a short-range (60 nautical miles (nmi)) analog radar system used to detect and report the presence and location of...

  5. A New Intelligent Airplane Landing Planning Method in Congested Airports

    Directory of Open Access Journals (Sweden)

    Kazem Dastgerdi

    2015-06-01

    Full Text Available Nowadays considering many advantages of air traveling, we notice that traffic congestion has significantly increased in airspace of countries, and it is expected that this growth rate, increases even more in the forthcoming years.This growth rate and different limitations posed on developing some airports led to the problem of landing airplanes to become one of the most important issues formed in the field of aviation. In this paper, in the form of a new approach based on CPSO algorithm for intelligent landing planning, determining optimal landing times, optimal allocation of runways, and at last the order of successive landings of planes has been done in a way that appropriately fulfills the main goal of the problem (minimizing the total flights delays; thus helping significantly to controlling air traffic congestion in airports approaches. The simulation results show that compared to the last presented methods, including methods based on genetic algorithms, GLS and Bionomic, has decreased the total amounts of flight delays considerably. Getting zero for total amount of flight delays for the two problems with real data of DFW airport in Texas, United States, confirms the more capability of CPSO algorithm compared to the other intelligent methods for obtaining optimal solutions to the problem.

  6. “Non-Aviation” activities and the introduction of new thinking and ideas in the airport business: Empirical evidence from an Italian case study

    Directory of Open Access Journals (Sweden)

    Vincenzo Fasone

    2012-05-01

    Full Text Available Purpose: This paper aims to describe the main changes occurring in the airport industry with particular attention to the increasing relevance of the non-aviation activities. In fact, during the most recent decades, the airport business has evolved into a dynamic and competitive industry. In order to reduce their deficits airport management policies have progressively favoured the commercial aspects in order to produce greater profit margins. In many countries, greater management elasticity in business administration has occurred, and important modifications have been introduced in the national and international regulations according to a market oriented perspective.Design/methodology/approach: The method used is the case study approach and the analysis utilizes empirical data originating from the airport in Olbia.Findings: Findings show how the choice to invest in the non-aviation sector can be ascribed to the strategic orientation adopted by airport managers.Originality/value: Empirical evidence can highlight certain trends in the industry, whose values can lead to a core definition of the new paths of development for the airport business to follow in the non-aviation dimension, and identifying at the same time innovative business ideas for opening up new market scenarios.

  7. Airport operator and aircraft operator in case of bird strike. Relations, obligations and liability

    Directory of Open Access Journals (Sweden)

    Sylwia KACZYŃSKA-ADAMCZYK

    2011-01-01

    Full Text Available Air transport is subject to various risks. One of them is bird strike hazard. Despite numerous regulations concerning prevention from this type of occurrence, it is not possible to eliminate them entirely.Bird strikes most often take place during take-off and landing, that is on or in the vicinity of an airport. For that reason airport operators are the first parties that can be made accountable for this occurence. International law imposes numerous responsibilities on airport operators in terms of bird strike hazard prevention on air operations, thus placing airport operators in a “key position” in the system of safety. However, the party that suffers significant damages in the first instance, is the aircraft operator. If a bird strike takes place on or in the vicinity of an airport, an aicraft operator can sue the airport operator for compensation of damages. Generally, the issue of indemnity is subject to out of court negotiations, however instances in which there is a lack of agreement between the parties, i.e. airport operator, aircraft operator or their insurers, lead to legal proceedings for compensation.This article attempts to illustrate the relationship between air traffic participants such as airport operators and aircraft operators in connection with their obligations and liability, particulary taking into account the legal obligations of an airport operator.

  8. Research Of Airborne Precision Spacing to Improve Airport Arrival Operations

    Science.gov (United States)

    Barmore, Bryan E.; Baxley, Brian T.; Murdoch, Jennifer L.

    2011-01-01

    In September 2004, the European Organization for the Safety of Air Navigation (EUROCONTROL) and the United States Federal Aviation Administration (FAA) signed a Memorandum of Cooperation to mutually develop, modify, test, and evaluate systems, procedures, facilities, and devices to meet the need for safe and efficient air navigation and air traffic control in the future. In the United States and Europe, these efforts are defined within the architectures of the Next Generation Air Transportation System (NextGen) Program and Single European Sky Air Traffic Management Research (SESAR) Program respectively. Both programs have identified Airborne Spacing as a critical component, with Automatic Dependent Surveillance Broadcast (ADS-B) as a key enabler. Increased interest in reducing airport community noise and the escalating cost of aviation fuel has led to the use of Continuous Descent Arrival (CDA) procedures to reduce noise, emissions, and fuel usage compared to current procedures. To provide these operational enhancements, arrival flight paths into terminal areas are planned around continuous vertical descents that are closer to an optimum trajectory than those in use today. The profiles are designed to be near-idle descents from cruise altitude to the Final Approach Fix (FAF) and are typically without any level segments. By staying higher and faster than conventional arrivals, CDAs also save flight time for the aircraft operator. The drawback is that the variation of optimized trajectories for different types and weights of aircraft requires the Air Traffic Controller to provide more airspace around an aircraft on a CDA than on a conventional arrival procedure. This additional space decreases the throughput rate of the destination airport. Airborne self-spacing concepts have been developed to increase the throughput at high-demand airports by managing the inter-arrival spacing to be more precise and consistent using on-board guidance. It has been proposed that the

  9. Modelling climate impacts on the aviation sector

    Science.gov (United States)

    Williams, Paul

    2017-04-01

    The climate is changing, not just where we live at ground level, but also where we fly at 35,000 feet. We have long known that air travel contributes to climate change through its emissions. However, we have only recently become aware that climate change could have significant consequences for air travel. This presentation will give an overview of the possible impacts of climate change on the aviation sector. The presentation will describe how the impacts are modelled and how their social and economic costs are estimated. The impacts are discussed in the International Civil Aviation Organization's (ICAO's) latest Environmental Report (Puempel and Williams 2016). Some of the possible impacts are as follows. Rising sea levels and storm surges threaten coastal airports, such as La Guardia in New York, which was flooded by the remnants of Hurricane Sandy in 2012. Warmer air at ground level reduces the lift force and makes it more difficult for planes to take-off (Coffel and Horton 2015). More extreme weather may cause flight disruptions and delays. Clear-air turbulence is expected to become up to 40% stronger and twice as common (Williams and Joshi 2013). Transatlantic flights may collectively be airborne for an extra 2,000 hours each year because of changes to the jet stream, burning an extra 7.2 million gallons of jet fuel at a cost of US 22 million, and emitting an extra 70 million kg of carbon dioxide (Williams 2016). These modelled impacts provide further evidence of the two-way interaction between aviation and climate change. References Coffel E and Horton R (2015) Climate change and the impact of extreme temperatures on aviation. Weather, Climate, and Society, 7, 94-102. http://dx.doi.org/10.1175/WCAS-D-14-00026.1 Puempel H and Williams PD (2016) The impacts of climate change on aviation: Scientific challenges and adaptation pathways. ICAO Environmental Report 2016: On Board A Sustainable Future, pp 205-207. http

  10. The Aging Military Aviator: A Review and Annotated Bibliography

    Science.gov (United States)

    1993-01-01

    aviation pilots. Very shortly thereafter, the International Civil Aviation Organization ( ICAO ) issued a similar policy affecting its member countries...lack of general methods of evaluating an individual’s monocular depth perception. If binocular vision is so vital to aviation, how does one explain...aged pilots with reduced binocular vision, or even monocular vision, accomplishing landings and other tasks requiring depth perception? Quite obviously

  11. 78 FR 38069 - Expansion of Global Entry to Additional Airports

    Science.gov (United States)

    2013-06-25

    ...); Philadelphia International Airport, Philadelphia, Pennsylvania (PHL); San Juan--Luis Munos Marin International Airport, San Juan, Puerto Rico (SAJ); Ft. Lauderdale Hollywood International Airport, Fort Lauderdale..., Texas (SAT); San Diego International Airport, San Diego, California (SAN); Tampa International...

  12. 19 CFR 122.13 - List of international airports.

    Science.gov (United States)

    2010-04-01

    ... International Airport Great Falls, Mont.—Great Falls International Airport Havre, Mont.—Havre City-County Airport Houlton, Maine—Houlton International Airport International Falls, Minn.—Falls...

  13. Approaches towards airport economic performance measurement

    Directory of Open Access Journals (Sweden)

    Ivana STRYČEKOVÁ

    2011-01-01

    Full Text Available The paper aims to assess how economic benchmarking is being used by airports as a means of performance measurement and comparison of major international airports in the world. The study focuses on current benchmarking practices and methods by taking into account different factors according to which it is efficient to benchmark airports performance. As methods are considered mainly data envelopment analysis and stochastic frontier analysis. Apart from them other approaches are discussed by airports to provide economic benchmarking. The main objective of this article is to evaluate the efficiency of the airports and answer some undetermined questions involving economic benchmarking of the airports.

  14. 机场非航空性资源价值开发的冲量过程模型%The Impulse Process Model for Value Development of Airport’s Non-Aviation Resources under the Perspective of Generalized Virtual Economy

    Institute of Scientific and Technical Information of China (English)

    苏州; 江超; 胡荣

    2015-01-01

    To deeply investigate the inlfuence factor and interaction effect of each factor in the value develop-ment process of airport’s non-aviation resources, the impulse process model of six factors which were closely related to value development of airport’s non-aviation resources was established. In the meantime, numeri-cal simulation and study on control of adverse factors was carried out. The model’s simulation result shows that: increase of airport passenger throughput has favorable influence on development area of non-aviation resources, voluntary stop time of passenger, revenue of non-aviation resources, and business combination of non-aviation resources. It has adverse influence on travel experience of passenger at first and has favora-ble influence later. Among the six factors, increase of airport passenger throughput has biggest influence on revenue of non-aviation resources. The adverse influence previously mentioned can be reduced by using some control measures, but using control measures may lead to lower the stability of value development of airport’s non-aviation resources.%为深入研究机场非航空性资源价值开发过程中的影响因素及各因素间作用效应,构建了与机场非航空性资源价值开发密切相关的6个因素的冲量过程模型,并开展了仿真模拟与不利因素控制研究。数值模拟结果表明:机场旅客吞吐量增加会对非航资源开发面积、旅客自愿停留时间、非航资源收入、非航资源业态组合产生有利的正向影响,对旅客旅行体验最初产生不利的负向影响,随后产生有利影响;在6个因素中,旅客吞吐量增加对非航资源收入产生的有利影响最大;旅客吞吐量增加对旅客旅行体验起初产生的不利影响可以通过一些措施加以控制,但采取控制措施会导致机场非航资源价值开发的稳定性降低。

  15. International Aviation (Selected Articles)

    Science.gov (United States)

    1991-06-05

    users, achieving clear social benefits. Fig.3 The First MD-82 Model Aircraft Successfully Co-Producea by China and the U.S. (Photo by Fu Tongyi) The...of origin: China Translated by: SCITRAN F33657-84-D-0165 Requester: FTD/TTTMM/Moorman Approved for public release; Distribution unlimited. THIS...is the China Aviation Company and the Central Aviation Company from before liberation. From the 1950s onward, it mostly did repairs on fuselages. In

  16. Progress on coal-derived fuels for aviation systems

    Science.gov (United States)

    Witcofski, R. D.

    1978-01-01

    Synthetic aviation kerosene (Syn. Jet-A), liquid methane (LCH4), and liquid hydrogen (LH2) appear to be the most promising coal-derived fuels. Liquid hydrogen aircraft configurations, their fuel systems, and their ground requirements at the airport are identified. These aircraft appear viable, particularly for long haul use, where aircraft fueled with coal derived LH2 would consume 9 percent less coal resources than would aircraft fueled with coal derived Syn. Jet-A. Distribution of hydrogen from the point of manufacture to airports may pose problems. Synthetic JET-A would appear to cause fewer concerns to the air transportation industry. Of the three candidate fuels, LCH4 is the most energy efficient to produce, and an aircraft fueled with coal derived LCH4 may provide both the most efficient utilization of coal resources and the least expensive ticket as well.

  17. Airports and Airfields - AIRPORTS_PUBLIC_INDOT_IN: Public-Use Airports in Indiana (Indiana Department of Transportation, Point Shapefile)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — AIRPORTS_PUBLIC_INDOT_IN is a point shapefile that shows public-use airports in Indiana. It is derived from data provided by personnel of the Indiana Department of...

  18. Airport Surface Access and Mobile Apps

    Directory of Open Access Journals (Sweden)

    Luis Martin-Domingo

    2015-02-01

    Full Text Available Purpose: Airport Surface Access faces two main opposite issues: (1 cars, being the main transport mode, contribute to the increasing level of congestion and pollution of cities; and (2 simultaneously, parking fees are one important source of airports commercial revenue, creating a dilemma for airports when facing the problem. Following the recent trend of air passengers travelling with Smartphone (78% in 2013, the purpose of this paper is to monitor the adoption of mobile Applications (Apps by airports and to analyze if the information and functions provided in those Apps can help to overcome the above two issues. Design/methodology/approach: 31 iPhone App of some of the largest European airports were evaluated in the lab using the evaluation model of Destinations Mobile Applications (Scolari and Fernández-Cavia 2014 adapted for for the Airport Surface Access on Airport Apps Findings and Originality/value: The Apps evaluated provided a very limited functionality to help passengers to plan and book their trips to/from the airports on public transports and gave high priority to parking information and services. Originality/value: Although Airport Surface Access has been a widely researched, the originality of this paper is the analysis of airport mobile Apps as a potential tool for airports to deal with the surface airport access problems.Access, Airports, Mobile Internet, Commercial Revenues

  19. Based on DEA-M almquist Listed Domestic General Aviation Business Performance Evaluation%基于DEA-Malmquist的国内通用航空上市企业经营绩效评价

    Institute of Scientific and Technical Information of China (English)

    姜宝山; 王志红; 苏伟弢

    2014-01-01

    运用DEA-M almquist指数法,对22家通用航空上市企业的指标数据进行了静态、动态效率分析。结果发现,2012年决策样本中有77%的通用航空上市企业综合效率小于1.000,纯技术效率和规模效率都没有达到最优状态,导致其综合效率低下,没有成为样本标杆企业;2008-2012年只有5家企业的全要素生产率指数大于1.000,所有样本企业都出现了技术退步的现象。由此可以看出,技术落后成为提高我国通用航空上市企业经营绩效水平的主要阻碍,技术创新成为现实选择,并在最后给出相应建议。%Based on the 22 listed companies in general aviation indicator data ,DEA-Malmquist index method for static and dynamic efficiency analysis was used . The results showed that in 2012 77% of the sample making general aviation listed companies was less than 1 .000 in comprehensive efficiency ,and the pure technical efficiency and the scale efficiency had not reached the optimal state ,resulting in low efficiency of its comprehensive sample did not become a benchmark for enterprises . The period of 2008-2012 only five companies TFP index greater than 1 .000 ,all the sample enterprises emerged in the phenomenon of regression techniques . Therefore , the technology regression in general aviation companies was the major obstacle .Consequently ,the technology progress would be a realistic choice in improving our operating performance level And finally the corresponding recommendations were given .

  20. Aviation Accidents and Stock Market Reaction: Evidence from Borsa Istanbul

    Directory of Open Access Journals (Sweden)

    Ender Demir

    2015-03-01

    Full Text Available Behavioral finance literature shows that a variety of mood variables affect the stock prices. Aviation accidents are uncommon that generally cause a high number of casualties. Therefore, they have a strong social repercussion in the country. This negative sentiment driven by bad mood might affect the investment decisions of investors. This study examines the effect of aviation accidents on Borsa Istanbul Index and Borsa Istanbul Transportation Index. Turkish aviation companies had only 5 serious accidents from 1990 to 2013. On the contrary to the previous findings, it is found that the aviation disasters do not have any effect on the stock market.

  1. [Airports and air quality: a critical synthesis of the literature].

    Science.gov (United States)

    Cattani, Giorgio; Di Menno di Bucchianico, Alessandro; Gaeta, Alessandra; Romani, Daniela; Fontana, Luca; Iavicoli, Ivo

    2014-01-01

    This work reviewed existing literature on airport related activities that could worsen surrounding air quality; its aim is to underline the progress coming from recent-year studies, the knowledge emerging from new approaches, the development of semi-empiric analytical methods as well as the questions still needing to be clarified. To estimate pollution levels, spatial and temporal variability, and the sources relative contributions integrated assessment, using both fixed point measurement and model outputs, are needed. The general picture emerging from the studies was a non-negligible and highly spatially variable (within 2-3 km from the fence line) airport contribution; even if it is often not dominant compared to other concomitant pollution sources. Results were highly airport-specific. Traffic volumes, landscape and meteorology were the key variables that drove the impacts. Results were thus hardly exportable to other contexts. Airport related pollutant sources were found to be characterized by unusual emission patterns (particularly ultrafine particles, black carbon and nitrogen oxides during take-off); high time-resolution measurements allow to depict the rapidly changing take-off effect on air quality that could not be adequately observed otherwise. Few studies used high time resolution data in a successful way as statistical models inputs to estimate the aircraft take-off contribution to the observed average levels. These findings should not be neglected when exposure of people living near airports is to be assessed.

  2. Role of Air Cargo and Road Feeder Services for Regional Airports – Case Studies from the Baltic Sea Region

    Directory of Open Access Journals (Sweden)

    Beifert Anatoli

    2016-06-01

    Full Text Available Although airports play an important role the global and European economies, according to the new guidelines of the EU Commission on the new state aid rules for a competitive aviation industry (EC, 2014, it will be more difficult for unprofitable airports, to get financial public subsidies in the future. The Commission noted that the majority of regional airports experience severe problems to cover their operative costs, resulting from among other things from overlapping of airports’ catchment areas. The main objective of the above mentioned measures is not to close the regional airports, but to motivate them to operate on cost efficient, profitable and more flexible basis, stating however that and that the most inefficient airports will be still closed. In order face upcoming challenges, the regional airports shall reconsider their future development plans. Traditionally, the airports including small and regional airports focus on the passenger traffic and thus, the possible benefits and opportunities of the air cargo market are totally underestimated or even completely ignored. Most regional airports in the Baltic Sea region act totally isolated and do not have a clear picture of the current situation on the international air cargo market today, its future perspectives and sustainable development plans remain basically hidden. There are some examples when trying to meet the market demand, the regional airports have made huge, but unfortunately unjustified investments, e.g. improving airport infrastructure, runways, etc. However, the airports’ infrastructural investments alone cannot fulfil the expected “remedy” role for the airports’ sustainability. This paper aims at investigating the positioning and the role of the regional airports in the current hub-and-spoke network, focusing on the relevance and potential of the air cargo sector for the regional airports development. The optional freight value proposition for the development of

  3. 76 FR 41757 - Mahan Airways, et al.; Modification of Temporary Denial Order To Add Zarand Aviation as a Denied...

    Science.gov (United States)

    2011-07-15

    .../Gatewick Aviation Services, G#22 Dubai Airport Free Zone, P.O. Box 393754, Dubai, United Arab Emirates; and P.O. Box 52404, Dubai, United Arab Emirates; and Mohamed Abdulla Alqaz Building, Al Maktoum Street, Al Rigga, Dubai, United Arab Emirates; Pejman Mahmood Kosarayanifard, a/k/a Kosarian Fard, P.O....

  4. Airport Ground Resource Planning Tool Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This effort undertakes the creation of an Airport Ground Resource Planning (AGRP) tool. Little or no automation is currently available to support airport ground...

  5. Aviation graduates' competencies, 2000--2007: Perceptions of aviation educators and industry representatives in the United States

    Science.gov (United States)

    Bridewell, John B.

    This study surveyed the perceptions of collegiate aviation educators, collegiate aviation institution representatives, and aviation industry stakeholders who were members of the University Aviation Association as of February 5, 2007. Survey forms were sent to 353 prospective participants and there was an overall response rate of 47.6%. The survey consisted of a list of 16 knowledge and skill competencies with Likert-type responses for each participant to indicate the level of importance each placed upon those competencies for collegiate aviation graduates and of the level of satisfaction each had that collegiate aviation graduates actually possessed those competencies upon graduation. Two open-ended questions pertained to the strengths and weaknesses of collegiate aviation programs or their graduates. Another allowed for general comments. The statistical analyses indicated that all three groups were most satisfied with graduates' technical skills and least satisfied with communications skills. Analyses indicated that a balance of technical skills and a liberal education was essential for program success. All knowledge and skill competencies were shown to have high to very high importance levels, but only medium to high satisfaction levels. Results indicated that graduates were perceived to possess all stated competencies, but to a lesser degree than desired. Successful collegiate aviation programs existed, but there was room for improvement. Success was program or graduate speck, with no ubiquitous definition of what constituted a successful collegiate aviation program. Aviation industry needs must be addressed by academia for any collegiate aviation program to be successful, but results indicated that the aviation industry needs to take a larger role in the development and refinement of collegiate aviation programs. Finances for institutions, programs, and students were a major concern for the foreseeable future. Administrators should consider how their actions

  6. The treatment of uncertainty in airport strategic planning

    NARCIS (Netherlands)

    Kwakkel, J.H.

    2010-01-01

    The treatment of uncertainty in the long-term planning of infrastructures in general and of mainports such as airports and seaports is a key challenge for decisionmakers. Moreover, these uncertainties have increased over the last decades due to changes in owner structure, changes in rules and regula

  7. Conceptual Approach to Formation of Competitiveness of the Leading International Airports under Conditions of the World Trajectory of the Airline Market Development

    Directory of Open Access Journals (Sweden)

    Sydorenko Kateryna V.

    2014-03-01

    Full Text Available Potential of competitiveness of the airport, as any other enterprise of the service sphere, is determined by the corporate power of the producer of these values. The issue of development of the infrastructure development strategy of leading international airports, which sets the goal of solution of the problem of complete, timely, uninterrupted and high quality satisfaction of the fast growing demand of services consumers with minimal costs, becomes extremely urgent under conditions of dynamic development of the world aviation. However, the airport infrastructure is rather wasteful and requires permanent investments into renovation of the infrastructure objects and technological systems. The airport infrastructure is a set of objects, which are divided, by their functional purpose, into objects that directly service the technological process of air conveyance (sphere of aviation activity and objects that create additional services. Increase of competitiveness of the airport in the world economic environment envisages timely modernisation and harmonious development of its objects in accordance with requirements of the airport services market on the basis of rational resource provision and efficient management of the property complex at all stages of functioning and development. The author studies aspects of formation of the competitive strategy of the airport, identifies strategic priorities of development of the airport infrastructure, including through the mechanism of state-private partnership, use of transit potential, strengthening of the logistical component, increase of quality of servicing, and diversification of activity by means of strengthening its non-aviation component with consideration of goals of efficient integration in the national and global environment.

  8. Methodology of the Auditing Measures to Civil Airport Security and Protection

    Directory of Open Access Journals (Sweden)

    Ján Kolesár

    2016-10-01

    Full Text Available Airports similarly to other companies are certified in compliance with the International Standardization Organization (ISO standards of products and services (series of ISO 9000 Standards regarding quality management, to coordinate the technical side of standardizatioon and normalization at an international scale. In order for the airports to meet the norms and the certification requirements as by the ISO they are liable to undergo strict audits of quality, as a rule, conducted by an independent auditing organization. Focus of the audits is primarily on airport operation economics and security. The article is an analysis into the methodology of the airport security audit processes and activities. Within the framework of planning, the sequence of steps is described in line with the principles and procedures of the Security Management System (SMS and starndards established by the International Standardization Organization (ISO. The methodology of conducting airport security audit is developed in compliance with the national programme and international legislation standards (Annex 17 applicable to protection of civil aviation against acts of unlawful interference.

  9. A geospatial analysis of soil lead concentrations around regional Oklahoma airports.

    Science.gov (United States)

    McCumber, Alexander; Strevett, K A

    2017-01-01

    Lead has been banned from automobile gasoline since 1995; however, lead is still used as an additive to aviation gasoline (avgas). Airports are now one of the greatest sources of lead air emission in the US. The objectives of this study were (1) to evaluate soil lead levels radially from three regional airports; (2) collect historical meteorological data; (3) examine the soil organic matter content and (4) develop correlation coefficients to evaluate correlations among variables. Soil samples were collected from 3 different airports in Oklahoma and the soil lead concentration was measured using x-ray fluorescence (XRF). The measured soil lead concentrations were plotted with the corresponding GPS location in ArcGIS and Inverse Distance Weight spatial analysis was used to create modeled isopleths of soil lead concentrations. One of the three airports was found to have soil lead concentrations that correlate with soil organic matter with one other showing correlation between soil lead concentration and distance from the airport. The spatial modeled isopleths showed elevated soil lead concentrations in the direction of prevailing winds with "hot spots" near the avgas fueling stations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Decision Support for Collaborative Airport Strategic Planning

    NARCIS (Netherlands)

    Wijnen, R.A.A.

    2013-01-01

    An airport’s operation and development impacts many stakeholders. Therefore, an airport should be treated as a socio-technical system. An airport operator and its stakeholders should strategically plan and develop the airport together. This dissertation describes the development of the HARMOS Decisi

  11. Decision Support for Collaborative Airport Strategic Planning

    NARCIS (Netherlands)

    Wijnen, R.A.A.

    2013-01-01

    An airport’s operation and development impacts many stakeholders. Therefore, an airport should be treated as a socio-technical system. An airport operator and its stakeholders should strategically plan and develop the airport together. This dissertation describes the development of the HARMOS

  12. Planning, Management, and Economics of Airport Operation

    Science.gov (United States)

    Wiley, J.

    1972-01-01

    An overview of the role of the airport in the transportation complex and in the community is presented. The establishment of the airport including its requirements in regional planning and the operation of the airport as a social and economic force are discussed.

  13. 14 CFR 91.25 - Aviation Safety Reporting Program: Prohibition against use of reports for enforcement purposes.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aviation Safety Reporting Program... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.25 Aviation Safety Reporting Program: Prohibition against...

  14. 32 CFR 766.13 - Sale of aviation fuel, oil, services and supplies.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Sale of aviation fuel, oil, services and... aviation fuel, oil, services and supplies. (a) General policy. In accordance with sections 1107 and 1108 of... Aviation fuel, oil, services, and supplies are not sold to civil aircraft in competition with...

  15. Federal Aviation Administration Curriculum Guide for Aviation Magnet Schools Programs.

    Science.gov (United States)

    Strickler, Mervin K., Jr.

    The Federal Aviation Administration (FAA) and its predecessor organizations, Civil Aeronautics Agency (CAA) and the Civil Aeronautics Administration (CAA) have pioneered the use of aviation education in working with schools and colleges of the nation to attain their objectives. This publication includes: a brief history of the role of aviation in…

  16. Safety Study in Aviation

    OpenAIRE

    2016-01-01

    The objective of this article is to provide a brief look at safety studies, which are a necessary part of every change of system or a new system in aviation. The main focus is put on the area of air traffic management, because it affects most of the aviation stakeholders. The article begins with a description of safety and safety assessment of changes in systems. Then it discusses analysis of processes, hazard identification and risk assessment. Main part focuses on Safety studies and briefly...

  17. Safety Study in Aviation

    Directory of Open Access Journals (Sweden)

    Marek Štumper

    2016-07-01

    Full Text Available The objective of this article is to provide a brief look at safety studies, which are a necessary part of every change of system or a new system in aviation. The main focus is put on the area of air traffic management, because it affects most of the aviation stakeholders. The article begins with a description of safety and safety assessment of changes in systems. Then it discusses analysis of processes, hazard identification and risk assessment. Main part focuses on Safety studies and briefly describes the elements of the study. At the end, possible ways of safety study evaluation are mentioned.

  18. Airline Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airlines. The first part of the booklet provides general information about careers in the airline industry, including salaries, working conditions, job requirements, and projected job opportunities. In the main part of the booklet, the following 22 job…

  19. The Threat Among Us: Insiders Intensify Aviation Terrorism

    Energy Technology Data Exchange (ETDEWEB)

    Krull, Katie E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-08-19

    Aviation terrorism is powerful and symbolic, and will likely remain a staple target for terrorists aiming to inflict chaos and cause mass casualties similar to the 9/11 attacks on the U.S. The majority of international and domestic aviation terrorist attacks involves outsiders, or people who do not have direct access to or affiliation with a target through employment. However, several significant attacks and plots against the industry involved malicious employees motivated by suicide or devotion to a terrorist organization. Malicious insiders’ access and knowledge of aviation security, systems, networks, and infrastructure is valuable to terrorists, providing a different pathway for attacking the industry through the insider threat. Indicators and warnings of insider threats in these cases exist, providing insight into how security agencies, such as the Transportation Security Administration, can better predict and identify insider involvement. Understanding previous aviation insider threat events will likely aid in stimulating proactive security measures, rather than reactive responses. However, similar to traditional airport security measures, there are social, political, and economic challenges in protecting against the insider threat, including privacy concerns and cost-benefit analysis.

  20. Teaching at Logan International Airport

    Science.gov (United States)

    Schmidt, Steffen

    2005-01-01

    Although Terminal C at Logan airport does not look like a classroom, for about fifty minutes on this author's way back from Boston it was for him. Like many public spaces, Logan now has a very robust Wi-Fi wireless network and this enabled him to take advantage of a departure delay to "teach" his class. In 1970 when the author started…

  1. Health Impact Statement Schiphol Airport

    NARCIS (Netherlands)

    Staatsen BAM; Franssen EAM; Lebret E; CCM

    1994-01-01

    In this report an assessment has been made of the effects on public health caused by environmental pollution originating from activities around Schiphol airport. This investigation is part of an integral Environmental Impact Assessment that was legally required for the planned expansion of the airpo

  2. Health Impact Statement Schiphol Airport

    NARCIS (Netherlands)

    Staatsen BAM; Franssen EAM; Lebret E; CCM

    1994-01-01

    In this report an assessment has been made of the effects on public health caused by environmental pollution originating from activities around Schiphol airport. This investigation is part of an integral Environmental Impact Assessment that was legally required for the planned expansion of the airp

  3. Aviation environmental technology and science

    Institute of Scientific and Technical Information of China (English)

    Zhang Yanzhong

    2008-01-01

    Expatiating on the impact of aviation on the environment and aviation environmental protection projects are ex- pounded, and analyzing on the atmosphere pollution and effects on the aviation noise of aircraft discharge. Researching the approach to control aircraft exhaust pollution and noise pollution, and proposing the technology and management measures to reduce air pollution.

  4. Air freight in the Stockholm region with focus on Eskilstuna Airport

    Directory of Open Access Journals (Sweden)

    Kjell-Åke Allan Brorsson

    2016-02-01

    Full Text Available Purpose: The purpose of this article is to analyse the conditions for commencing air freight operations at the regional Eskilstuna Airport in Sweden, which require investments in airport infrastructure of at least SEK 140 –180 million. Design/ methodology: The qualitative data collection for the study was carried out through open-ended interviews with representatives of airport management, staff, representatives of residents, and actors and stakeholders in the field. In addition, much written material was collected from different authorities. Document analysis was used to systematically evaluate and review the collected documents. Content analysis was applied to organize collected data into categories. Based on the reports, decisions, environmental scanning and interviews, the data have been coded and categorized in tables via thematic analysis. Findings: The major findings of the study are that Eskilstuna Airport lacks cargo facilities and has limited apron space, and that there is strong competition from four other airports in the Stockholm region. The prospects for permanent air freight operations at Eskilstuna Airport are therefore not favourable in the current situation. However, if the development of Eskilstuna Logistics Park and the concept of inter modal highway-rail transportation are successful, they could serve as a major driving force for the development of air cargo. Furthermore, with sustainable development as a guiding principle, there is great potential to develop an airport with a high standard of environmental profile. Originality/ value: My findings are of great value to managers of airports and cargo airlines, as they highlight some of the competition aspects associated with engaging in air cargo at regional airports. The study fills a gap in existing research whose main focus is environmental issues concerning airports in general.

  5. Nitrogen dioxide concentrations in neighborhoods adjacent to a commercial airport: a land use regression modeling study

    Directory of Open Access Journals (Sweden)

    Spengler John D

    2010-11-01

    Full Text Available Abstract Background There is growing concern in communities surrounding airports regarding the contribution of various emission sources (such as aircraft and ground support equipment to nearby ambient concentrations. We used extensive monitoring of nitrogen dioxide (NO2 in neighborhoods surrounding T.F. Green Airport in Warwick, RI, and land-use regression (LUR modeling techniques to determine the impact of proximity to the airport and local traffic on these concentrations. Methods Palmes diffusion tube samplers were deployed along the airport's fence line and within surrounding neighborhoods for one to two weeks. In total, 644 measurements were collected over three sampling campaigns (October 2007, March 2008 and June 2008 and each sampling location was geocoded. GIS-based variables were created as proxies for local traffic and airport activity. A forward stepwise regression methodology was employed to create general linear models (GLMs of NO2 variability near the airport. The effect of local meteorology on associations with GIS-based variables was also explored. Results Higher concentrations of NO2 were seen near the airport terminal, entrance roads to the terminal, and near major roads, with qualitatively consistent spatial patterns between seasons. In our final multivariate model (R2 = 0.32, the local influences of highways and arterial/collector roads were statistically significant, as were local traffic density and distance to the airport terminal (all p Conclusion Our study has shown that there are clear local variations in NO2 in the neighborhoods that surround an urban airport, which are spatially consistent across seasons. LUR modeling demonstrated a strong influence of local traffic, except the smallest roads that predominate in residential areas, as well as proximity to the airport terminal.

  6. Politics of aviation fields

    Science.gov (United States)

    Vivent, Jacques

    1922-01-01

    In short, the "politics of aviation" lies in a few propositions: the need of having as large a number of fields as possible and of sufficient area; the utilization of the larger part of the existing military fields; the selection of uncultivated or unproductive fields, whenever technical conditions permit; ability to disregard (save in exceptional cases) objections of an agricultural nature.

  7. Croatian Airports as Potential European Flight Crew Training Centres

    Directory of Open Access Journals (Sweden)

    Tomislav Gradišar

    2012-10-01

    Full Text Available The paper deals with the possibilities of offering Croatianailports as potential flight crew training centres on the Europeanmarket of se!Vices. With her available ai1port capacities,mainly those located on the Adriatic coast, Croatia has significantadvantages compared to other countries of Westem andCentral Europe. The most important condition for establishinga specialised training centre for the European market is the harmonisationof the national aviation regulations i.e. the implementationof global and European standards of flight crewtraining, as well as conditions that have to be met by a specialisedtraining centre from the aspect of the necessary infrastructure.The study has evaluated the potential airports of Rijeka,Pula and Losinj, acc01ding to the basic criteria of their geo-Lraffic location, infrastructure resources (technical elements ofrunway, navigation equipment, abport se1vices, availability ofspecial equipment for flight crew training on the ground and inthe ail; as well as climate conditions.

  8. Symposium on Commercial Aviation Energy Conservation Strategies, April 2-3, 1981. Papers and Presentations

    Science.gov (United States)

    1981-04-03

    airport and airway system possible. In addition, we believe it is imperative that the appropriate authorities recognize ehe value of aviation to the...TWA, Delta, British Airways , Swissair, 5AS and VIASA to mention but a few carriers have cooperated wherever possible, as has the govern- ments of...corrections to the profile to save fuel? This is the question we asked ourselves in Qantas Plight Operations. This in turn led to a lengthy

  9. System for Secure Integration of Aviation Data

    Science.gov (United States)

    Kulkarni, Deepak; Wang, Yao; Keller, Rich; Chidester, Tom; Statler, Irving; Lynch, Bob; Patel, Hemil; Windrem, May; Lawrence, Bob

    2007-01-01

    includes client software integrated with other software running on flight-operations quality-assurance (FOQA) computers for purposes of analyzing data to study specified types of events or exceedences (departures of flight parameters from normal ranges). In addition to ADIS client software, ADIS includes server hardware and software that provide services to the ADIS clients via the Internet (see figure). The ADIS server receives and integrates flight and non-flight data pertaining to flights from multiple sources. The server accepts data updates from authorized sources only and responds to requests from authorized users only. In order to satisfy security requirements established by the airlines, (1) an ADIS client must not be accessible from the Internet by an unauthorized user and (2) non-flight data as airport terminal information system (ATIS) and weather data must be displayed without any identifying flight information. ADIS hardware and software architecture as well as encryption and data display scheme are designed to meet these requirements. When a user requests one or more selected aviation data characteristics associated with an event (e.g., a collision, near miss, equipment malfunction, or exceedence), the ADIS client augments the request with date and time information from encrypted files and submits the augmented request to the server. Once the user s authorization has been verified, the server returns the requested information in de-identified form.

  10. Guidelines for Federal Aviation Administration Regional Aviation Education Coordinators and Aviation Education Facilitators.

    Science.gov (United States)

    Strickler, Mervin K., Jr.

    This publication is designed to provide both policy guidance and examples of how to work with various constituencies in planning and carrying out appropriate Federal Aviation Administration (FAA) aviation education activities. Information is provided on the history of aerospace/aviation education, FAA educational materials, aerospace/aviation…

  11. Interference Analysis for an Aeronautical Mobile Airport Communications System

    Science.gov (United States)

    Wilson, Jeffrey D.; Kercewski, Robert J.

    2010-01-01

    The next generation of aeronautical communications for airport surface applications has been identified through a NASA research program and an international collaborative future communications study. The result, endorsed by both the United States and European regulatory agencies is called AeroMACS (Aeronautical Mobile Airport Communications System) and is based upon the IEEE 802.16e mobile wireless standard. Coordinated efforts to develop appropriate aviation standards for the AeroMACS system are now underway within RTCA (United States) and Eurocae (Europe). AeroMACS will be implemented in a recently allocated frequency band, 5091- 5150 MHz. As this band is also occupied by fixed satellite service uplinks, AeroMACS must be designed to avoid interference with this incumbent service. The aspects of AeroMACS operation that present potential interference to the fixed satellite service are under analysis in order to enable the definition of standards that assure that such interference will be avoided. The NASA Glenn Research Center has been involved in this analysis, and the first results of modeling and simulation efforts directed at this analysis are the subject of this paper.12

  12. Aviation medicine and the Army.

    Science.gov (United States)

    Vyrnwy-Jones, P; Thornton, R

    1984-10-01

    The purpose of this short series of articles is not to present the reader with a vast amount of technical data, soon to be forgotten, but to provide some items of general interest from the past, present, and future of Army aviation. Obviously there will be a concentration on medical matters, but the aim is to give the reader a feel for the rapid progress being made in helicopter design and the likely problems we may face in the future. The first article serves as an introduction to the series and three further articles will cover various aspects of the speciality. The second will be concerned with AAC helicopter accidents and will include accident investigation, crashworthiness and the contribution made by pilot error. The third article will cover major environmental problems of helicopters, particularly noise, vibration and thermal stress. The fourth article will examine ways in which microprocessors and modern technology will affect future helicopter and ancillary equipment development; for instance, a helicopter with no external windows has been suggested, 'The Iron Cockpit'. The fifth article will be concerned with the clinical aspects of Army Aviation medicine.

  13. 14 CFR 152.109 - Project eligibility: Airport planning.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Project eligibility: Airport planning. 152....109 Project eligibility: Airport planning. (a) Airport master planning. A proposed project for airport master planning is not approved unless— (1) The location of the existing or proposed airport is included...

  14. [New methodologicalapproaches to establishment the sizes of the sanitary protection zone and roadside clear zones of civil airports].

    Science.gov (United States)

    Kartyshev, O A

    2013-01-01

    This circumstance leads to considerable mistakes it creation of SPZ borders of the airports, in some cases it impedes development of the latters and causes objective difficulties for hygienic assessment of projects. In this article the results of studies on the creation and validation of two new domestic methods for the construction of impact zones of aircraft noise and dispersion of the concentrations of pollutants in assessing the negative impact of airports are considered. Both branch methods agreed upon with the Ministry of Transport have been harmonized with ICAO (International Civil Aviation Organization) requirements. The results of full-scale measurements have confirmed the possibilities of developed software for their implementation in the formation of a common SPZ border of an airport.

  15. Aircraft engine exhaust emissions and other airport-related contributions to ambient air pollution: A review

    Science.gov (United States)

    Masiol, Mauro; Harrison, Roy M.

    2014-10-01

    Civil aviation is fast-growing (about +5% every year), mainly driven by the developing economies and globalisation. Its impact on the environment is heavily debated, particularly in relation to climate forcing attributed to emissions at cruising altitudes and the noise and the deterioration of air quality at ground-level due to airport operations. This latter environmental issue is of particular interest to the scientific community and policymakers, especially in relation to the breach of limit and target values for many air pollutants, mainly nitrogen oxides and particulate matter, near the busiest airports and the resulting consequences for public health. Despite the increased attention given to aircraft emissions at ground-level and air pollution in the vicinity of airports, many research gaps remain. Sources relevant to air quality include not only engine exhaust and non-exhaust emissions from aircraft, but also emissions from the units providing power to the aircraft on the ground, the traffic due to the airport ground service, maintenance work, heating facilities, fugitive vapours from refuelling operations, kitchens and restaurants for passengers and operators, intermodal transportation systems, and road traffic for transporting people and goods in and out to the airport. Many of these sources have received inadequate attention, despite their high potential for impact on air quality. This review aims to summarise the state-of-the-art research on aircraft and airport emissions and attempts to synthesise the results of studies that have addressed this issue. It also aims to describe the key characteristics of pollution, the impacts upon global and local air quality and to address the future potential of research by highlighting research needs.

  16. 76 FR 31823 - Technical Amendment to List of User Fee Airports: Addition of Dallas Love Field Municipal Airport...

    Science.gov (United States)

    2011-06-02

    ... Airports: Addition of Dallas Love Field Municipal Airport, Dallas, TX AGENCY: U.S. Customs and Border... revising the list of user fee airports to reflect the recent user fee airport designation for Dallas Love... of user fee status for Dallas Love Field Municipal Airport. This document updates the list of...

  17. Airport Ground Access Planning Guide.

    Science.gov (United States)

    1980-07-01

    benefits of improved airport access (see Chapter 5). - regional economic multiplier - value of time - value of a job created 23 - elasticity of air travel...III, Line 9) Column 1 - Column 2) ............ 9. Estimate value of time , air passenger ($/hr.) 2/ ................................... 10. Compute...time, non-air passenger ([II] x 365 x Part III, Line 10, Column 1 - Column 2) .................................... 13. Estimate value of time , non-air

  18. Strategic development of commercial airports in Chongqing

    Institute of Scientific and Technical Information of China (English)

    夏煦

    2014-01-01

    Civil airports in China in the last 10 years have expanded substantially, and the construction of airports has come into a period planning to build airports into large transportation hub. This article combines the new trends of commercial real estate and the airport business, and explores various business marketing and management modes for operating airports with specific reference to the case of Chongqing. The main research results are as follows: First, the introduction of products and services markets should make more focus on the structure and habits of travelers. Second, developing new commercial projects through the BOT model and practicing resource replacement mode. Third, planning the terminal surrounding functions, the layout of successful business is the key factor of the rapid increase of airport non-aeronautical revenue.

  19. The impact of mobile marketing in airport

    Directory of Open Access Journals (Sweden)

    Lázaro Florido-Benítez

    2016-02-01

    Full Text Available Purpose: This paper seeks to analyze the effects of mobile marketing tool at airports and passengers. Design/methodology: This research approach consist of going through data files and bibliographical sources in search of information gathered by authors, institutions and organizations regarding our case study. Findings: Mobile marketing to increase passenger satisfaction and commercial income in the airports. Large airports are taking advantage of the consolidation of mobile devices in the 21st century to create applications for branding and communication. Originality/value: This paper is the first research that examines the impact of mobile marketing in airports. First, to evaluate the effects that mobile marketing is having over the levels of passenger satisfaction at airports. Second, to analyze the impact of mobile marketing on passengers behavior in the aerodrome; lastly, to study the effects of this tool on the perceived image of an airport.

  20. Effect of Cellular Phone and Radar Forensics on Search and Rescue Duration for General Aviation Aircraft Accidents in the Contiguous United States

    OpenAIRE

    Wallace, Ryan J

    2014-01-01

    Emergency Locator Transmitters (ELT) are generally the primary tool for locating distressed aircrews following an aircraft accident. In 2009, the International COSPAS-SARSAT organization ordered the cessation of 121.5 MHz ELT satellite monitoring to alleviate systemic false alarms and encourage pilots to upgrade ELTs to modern 406 MHz models. While most nations acquiesced to the mandate, the United States encountered severe resistance from pilot groups. As a result, 121.5 MHz ELTs are still i...

  1. Travel Time Variability and Airport Accessibility

    OpenAIRE

    Koster, P.R.; Kroes, E.P.; Verhoef, E.T.

    2010-01-01

    This discussion paper resulted in a publication in Transportation Research Part B: Methodological (2011). Vol. 45(10), pages 1545-1559. This paper analyses the cost of access travel time variability for air travelers. Reliable access to airports is important since it is likely that the cost of missing a flight is high. First, the determinants of the preferred arrival times at airports are analyzed, including trip purpose, type of airport, flight characteristics, travel experience, type of che...

  2. Denver's airport of doom; the story behind the world's possibly most controversial airport

    NARCIS (Netherlands)

    Stolwijk, J.

    2014-01-01

    Big airport projects have often been prone to controversy. Schiphol’s Polderbaan project, Heathrow’s expansion, and the construction of Berlin’s new airport all suffered from political, financial or technical issues. However, Denver International Airport (often referred to as DIA) caused uproar in

  3. Denver's airport of doom; the story behind the world's possibly most controversial airport

    NARCIS (Netherlands)

    Stolwijk, J.

    2014-01-01

    Big airport projects have often been prone to controversy. Schiphol’s Polderbaan project, Heathrow’s expansion, and the construction of Berlin’s new airport all suffered from political, financial or technical issues. However, Denver International Airport (often referred to as DIA) caused uproar in s

  4. The application of magnetic measurements for the characterization of atmospheric particulate pollution within the airport environment.

    Science.gov (United States)

    Jones, S; Richardson, N; Bennett, M; Hoon, S R

    2015-01-01

    The significant increase in global air travel which has occurred during the last fifty years has generated growing concern regarding the potential impacts associated with increasing emissions of atmospheric particulate matter (PM) on health and the environment. PM within the airport environment may be derived from a range of sources. To date, however, the identification of individual sources of airport derived PM has remained elusive but constitutes a research priority for the aviation industry.The aim of this research was to identify distinctive and characteristic fingerprints of atmospheric PM derived from various sources in an airport environment through the use of environmental magnetic measurements. PM samples from aircraft engine emissions, brake wear and tire wear residues have been obtained from a range of different aircraft and engine types. Samples have been analyzed utilizing a range of magnetic mineral properties indicative of magnetic mineralogy and grain size. Results indicate that the dusts from the three 'aircraft' sources, (i.e. engines, brakes and tires) display distinctive magnetic mineral characteristics which may serve as 'magnetic fingerprints' for these sources. Magnetic measurements of runway dusts collected at different locations on the runway surface also show contrasting magnetic characteristics which, when compared with those of the aircraft-derived samples, suggest that they may relate to different sources characteristic of aircraft emissions at various stages of the take-off/landing cycle. The findings suggest that magnetic measurements could have wider applicability for the differentiation and identification of PM within the airport environment.

  5. Airport Logistics : Modeling and Optimizing the Turn-Around Process

    OpenAIRE

    Norin, Anna

    2008-01-01

    The focus of this licentiate thesis is air transportation and especially the logistics at an airport. The concept of airport logistics is investigated based on the following definition: Airport logistics is the planning and control of all resources and information that create a value for the customers utilizing the airport. As a part of the investigation, indicators for airport performance are considered. One of the most complex airport processes is the turn-around process. The turn-around is...

  6. Nowcasting of Low-Visibility Procedure States with Ordered Logistic Regression at Vienna International Airport

    Science.gov (United States)

    Kneringer, Philipp; Dietz, Sebastian; Mayr, Georg J.; Zeileis, Achim

    2017-04-01

    Low-visibility conditions have a large impact on aviation safety and economic efficiency of airports and airlines. To support decision makers, we develop a statistical probabilistic nowcasting tool for the occurrence of capacity-reducing operations related to low visibility. The probabilities of four different low visibility classes are predicted with an ordered logistic regression model based on time series of meteorological point measurements. Potential predictor variables for the statistical models are visibility, humidity, temperature and wind measurements at several measurement sites. A stepwise variable selection method indicates that visibility and humidity measurements are the most important model inputs. The forecasts are tested with a 30 minute forecast interval up to two hours, which is a sufficient time span for tactical planning at Vienna Airport. The ordered logistic regression models outperform persistence and are competitive with human forecasters.

  7. The Future of Green Aviation

    Science.gov (United States)

    Edwards, Thomas

    2012-01-01

    Dr. Edwards'presentation provides an overview of aviation's economic impact in the U.S. including aviation's impact on environment and energy. The presentation discusses NASA's contributions to the advancement of commercial aircraft design highlighting the technology drivers and recent technology advancements for addressing community noise, energy efficiency and emissions. The presentation concludes with a preview of some of NASA's integrated systems solutions, such as novel aircraft concepts and advancements in propulsion that will enable the future of more environmentally compatible aviation.

  8. Airport surveillance using a solid state coherent lidar

    Science.gov (United States)

    Huffaker, R. Milton; Hannon, Stephen M.

    1994-01-01

    The utility of solid state coherent LIDAR was assessed in the following application areas: (1) wake vortices; (2) dry and wet microburst windshear; (3) gusts; (4) vertical and general wind profiling; and (5) cloud ceiling. The system performance model described was based on a concept definition, system sizing, measurement planning, and algorithm and graphics display development. Data were collected at the Kennedy Space Center and the National Weather Service site adjacent to Denver's Stapleton Airport.

  9. Aircraft Noise and Quality of Life around Frankfurt Airport

    OpenAIRE

    Thomas Eikmann; Christin Peschel; Cara Kahl; Dirk Schreckenberg; Markus Meis

    2010-01-01

    In a survey of 2,312 residents living near Frankfurt Airport aircraft noise annoyance and disturbances as well as environmental (EQoL) and health-related quality of life (HQoL) were assessed and compared with data on exposure due to aircraft, road traffic, and railway noise. Results indicate higher noise annoyance than predicted from general exposure-response curves. Beside aircraft sound levels source-related attitudes were associated with reactions to aircraft noise. Furthermore, aircraft n...

  10. Aviation Safety Hotline Information System -

    Data.gov (United States)

    Department of Transportation — The Aviation Safety Hotline Information System (ASHIS) collects, stores, and retrieves reports submitted by pilots, mechanics, cabin crew, passengers, or the public...

  11. Special Issue: Aviation Alternative Fuels

    Directory of Open Access Journals (Sweden)

    Yang Zhang

    2014-12-01

    Full Text Available The investigation of aviation alternative fuels has increased significantly in recent years in an effort to reduce the environment and climate impact by aviation industry. Special requirements have to be met for qualifying as a suitable aviation fuel. The fuel has to be high in energy content per unit of mass and volume, thermally stable and avoiding freezing at low temperatures. There are also many other special requirements on viscosity, ignition properties and compatibility with the typical aviation materials. There are quite a few contending alternative fuels which can be derived from coal, natural gas and biomass.[...

  12. Sustainability Reporting in the Aviation sector

    Energy Technology Data Exchange (ETDEWEB)

    Katherine Miles Hill [Global Reporting Initiative (Netherlands)

    2008-09-30

    The Global Reporting Initiative (GRI) G3 Guidelines are the de-facto standard for sustainability reporting. Thousands of organizations around the world base their annual sustainability report on the GRI G3 Guidelines, including many within the aviation sector, including leading airports, aerospace manufacturers and airlines. The Guidelines are principles based and contain Disclosures on Management Approach and Performance Indicators. To report on the performance indicators a company needs to measure and manage its entities. By doing so targets can be set to improve performance over the years, on sustainability topics ranging from community investment to CO{sub 2} emissions. Each company is different and therefore each company needs to conduct a materiality test to assess which indicators to use, based on Stakeholder Assessments and Decisions and Significance of Economic, Environmental and Social Impacts. Using the Guidelines means that you have a tool for clear and comparable communication with your stakeholders and measuring your performance on sustainability topics like CO{sub 2} emissions. By measuring CO{sub 2} emissions overtime in a uniform way and publishing the emissions in your sustainability report, your stakeholders will appreciate your honesty and better understand when you experience difficulties in meeting your targets to limit the emissions. Additionally it will allow you to be able to benchmark your company against other companies in your sector.

  13. Flight plan: taking responsibility for aviation emissions

    Energy Technology Data Exchange (ETDEWEB)

    Kimber, Hugo

    2007-07-01

    Aviation emissions make up less than 2 per cent of the world total, but are rising fast. These environmental costs must be balanced with development gains, however: air travel can hugely benefit poor countries' economies. The good news is that much can be done to curb emissions while keeping those benefits on board. Workable tools and guidelines for passengers, travel providers, government and airlines are waiting in the wings. A vital area for improvement is the way emissions are reported and calculated. Airlines, travel providers and carbon companies currently report emissions using a hotchpotch of methods, all producing varying results. Basing reports on fuel usage will make standardised ecolabelling possible. With an informed choice, passengers can buy tickets strategically and so encourage airlines to use more efficient technology. Airports can integrate ways of limiting emissions into their daily operations, while governments can invest in better air traffic control. Collective responsibility — and action — could make flying a much more sustainable means of travel.

  14. Management strategies for regional airports: A study applied to -Lleida-Alguaire airport

    Directory of Open Access Journals (Sweden)

    Natalia Daries-Ramon

    2017-05-01

    Full Text Available Purpose: The main objective of this article is to analyse the current situation at Lleida-Alguaire Airport and propose possible actions to increase its profitability. Design/methodology/approach: This study presents the method as a research tool applied to regional airports, in particular, Lleida-Alguaire Airport. Findings: The study shows the importance of air transport and the current situation of Spanish airports, specifically in Catalonia, exposing the main air traffic imbalances between different airports and their effect on tourism. Finally, it describes and analyses the situation of Lleida-Alguaire Airport. Practical implications: Some actions in relation with aeronautical traffic are presented in order to improve and increase the efficiency of the system. Originality/value: This article is one of the first works to focus on regional airports and it seeks ways to improve their economic and social efficiency.

  15. Alternative aviation turbine fuels

    Science.gov (United States)

    Grobman, J.

    1977-01-01

    The efficient utilization of fossil fuels by future jet aircraft may necessitate the broadening of current aviation turbine fuel specifications. The most significant changes in specifications would be an increased aromatics content and a higher final boiling point in order to minimize refinery energy consumption and costs. These changes would increase the freezing point and might lower the thermal stability of the fuel and could cause increased pollutant emissions, increased smoke and carbon formation, increased combustor liner temperatures, and poorer ignition characteristics. This paper discusses the effects that broadened specification fuels may have on present-day jet aircraft and engine components and the technology required to use fuels with broadened specifications.

  16. Aviation Officer Requirements Study.

    Science.gov (United States)

    1982-08-31

    In the dynamics of the planning process, when potential force level changes are fre- quent, these computations are tedious and subject to error . Since...was tedious and subject to both computational and entry errors . The current ver- sion of the model corrects this deficiency. The Aviation Officer...k.N )) ,iFY(Fr\\) ,NniALT c nTn ,TIVP.W £-430 PROJ3 = POS-:(PRn1 Z=m4m) f-440 PROC, = Pnr3(PrOnf2="-) E.4! - INI T (1-F(20) )TR(PrOFL,. 137> C,460 = TIPO

  17. 14 CFR 398.3 - Specific airports.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Specific airports. 398.3 Section 398.3... STATEMENTS GUIDELINES FOR INDIVIDUAL DETERMINATIONS OF BASIC ESSENTIAL AIR SERVICE § 398.3 Specific airports. (a) At an eligible place, essential air service may be specified as service to a particular...

  18. Virtual queuing at airport security lanes

    NARCIS (Netherlands)

    Lange, de R.; Samoilovich, I.; Rhee, van der B.

    2013-01-01

    Airports continuously seek opportunities to reduce the security costs without negatively affecting passenger satisfaction. In this paper, we investigate the possibilities of implementing virtual queuing at airport security lanes, by offering some passengers a time window during which they can arrive

  19. Modelling delay propagation within an airport network

    NARCIS (Netherlands)

    Pyrgiotis, N.; Malone, K.M.; Odoni, A.

    2013-01-01

    We describe an analytical queuing and network decomposition model developed to study the complex phenomenon of the propagation of delays within a large network of major airports. The Approximate Network Delays (AND) model computes the delays due to local congestion at individual airports and capture

  20. Scheduling of outbound luggage handling at airports

    DEFF Research Database (Denmark)

    Barth, Torben C.; Pisinger, David

    2012-01-01

    This article considers the outbound luggage handling problem at airports. The problem is to assign handling facilities to outbound flights and decide about the handling start time. This dynamic, near real-time assignment problem is part of the daily airport operations. Quality, efficiency and rob...

  1. Airports of the United States - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer includes airports in the United States, Puerto Rico and the U.S. Virgin Islands. The data were derived from an extract of the Public-Use Airports...

  2. 78 FR 7476 - Airport Improvement Program

    Science.gov (United States)

    2013-02-01

    ... Programming, Routing Symbol APP-501, 800 Independence Avenue SW., Room 619, Washington, DC 20591. Fax: 1-202-267-5302. Hand Delivery: To FAA Office of Airports, Airport Planning and Programming, Routing Symbol... orders, the agency is offering this opportunity for public comment in recognition of the interest of all...

  3. Modelling delay propagation within an airport network

    NARCIS (Netherlands)

    Pyrgiotis, N.; Malone, K.M.; Odoni, A.

    2013-01-01

    We describe an analytical queuing and network decomposition model developed to study the complex phenomenon of the propagation of delays within a large network of major airports. The Approximate Network Delays (AND) model computes the delays due to local congestion at individual airports and

  4. 40 CFR 258.10 - Airport safety.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Airport safety. 258.10 Section 258.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES CRITERIA FOR MUNICIPAL SOLID WASTE LANDFILLS Location Restrictions § 258.10 Airport safety. (a) Owners or operators of...

  5. 32 CFR 644.423 - Airport development.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Airport development. 644.423 Section 644.423... development. (a) Authority. 49 U.S.C. 1723 provides that (a) . . . whenever the Secretary of Transportation... carrying out a project for airport development under this subchapter, or for the operation of any...

  6. The Role of Stereopsis in Aviation: Literature Review

    Science.gov (United States)

    2013-08-01

    phenomenon of depth perception is a summation of both monocular and binocular cues. Monocular cues, including retinal image size, linear perspective, motion...2008:349-79. 2. Cibis PA. Problems of depth perception in monocular and binocular flying. J Aviat Med 1952; 23(6):612-22. 3. Green R G. Perception ...position to surrounding objects, is generally considered essential for military aviation. Depth perception is of particular importance, as many

  7. Light Rails at Kennedy Airport

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>The Port Authority in New Jersey, New York opened a new light rail on December 18, 2003 to link Kennedy Airport to New York city. The rail with an investment of US$1.5 billion runs along the airport’s terminals, taxi stop, shuttle station and parking area to connect with the city’s downtown rail network, subways, railways and coach stations.The light rail is convenient, safe, reliable and fast to free passengers of the worries about traffic jam and the pressure

  8. Metropolitan Washington Airport Investment Requirements,

    Science.gov (United States)

    1977-09-01

    play an important part of this a check of schedules at various airports and other studies have provided a dwell time for each size aircraft. 2/ I... Auto Parking $1,000/Space $5,000/Space Y$ 83/L.F. - Two lane (25 fo ot total width) @ $30.00/S.Y. $167/L.F. = Four lane (50 foot total width) @ $30.00...Allegheny, American, Eastern, Northwest, TransWorld and United comprise the Main Terminal airline tenants with Braniff, Delta, National and Piedmont

  9. Modelling Airport Efficiency With Distributions Of The Inefficient Error Term: An Application Of Time Series Data For Aircraft Departure Delay

    Directory of Open Access Journals (Sweden)

    Ronald Wesonga

    2013-04-01

    Full Text Available The study employs determinants of the aircraft departure delay to estimate airport efficiency. Two main parameters were applied to fit the stochastic frontier model using transcendental logarithmic function where both frontier and inefficiency models were generated. The estimated airport efficiencies over a period of 1827 days applying the half-normal and exponential distributions for the inefficiency error terms were (0.7498; δ=0.1417, n=1827 and (0.8181; δ=0.1224, n=1827 respectively. The correlation coefficient for the efficiency estimates (ρ=0.9791, n=1827, p<0.05 between the half-normal and exponential distributions showed no significant statistical difference. Further analysis showed that airport inefficiency was significantly associated with higher number of persons on board, lower visibility level, lower air pressure tendency, higher wind speed and a higher proportion of arrival aircraft delays. The study offers a contribution towards assessing the dynamics for the distribution of inefficient error term to estimate airport efficiency by employing both meteorological and aviation parameters. The study recommends that although either half-normal or exponential distributions could be used; the exponential distribution for the error term was found more suitable when estimating the efficiency score for the airport.

  10. Report of Accomplishments Under the Airport Improvement Program.

    Science.gov (United States)

    1986-01-01

    RESOLUTION TESI VCH.ART w ’"%fAll ’l 󈧭NDARD% 1% A - - ’V "mrv-anio OflC FILE coed -% FIFTH ANNUAL REPORT US Department OF ACCOMPLISHMENTS Federal...OVERLAY RUNWAY AND TAXIWAY DUMAS MUNICIPAL (GENERAL AVIATION) ELPASO 06 $380,959 REHABILITATE RUNWAY AND TAXIWAY, GROOVE EL PASO INTERNATIONAL RUNWAY

  11. Report of Accomplishments under the Airport Improvement Program.

    Science.gov (United States)

    1985-01-01

    STAPLETON INTERNATIONAL AIRFIELD MAINTENANCE FACILITY (PRIMARY) DURANGO 03 $265,000 ACQUIRE SNOWREMOVAL EQUIPMENT; LAND FOR DURANGO-LA PLATA COUNTY...OBSTRUCTION LIGHTING, WIND INDICATOR AND (COMMERCIAL SERVICE) FENCING HAWI 01 $336,600 INSTALL LIGHTED BEACON; INSTALL FENCING UPOLU (GENERAL AVIATION) HILO 01

  12. The United States national volcanic ash operations plan for aviation

    Science.gov (United States)

    Albersheim, Steven; Guffanti, Marianne

    2009-01-01

    Volcanic-ash clouds are a known hazard to aviation, requiring that aircraft be warned away from ash-contaminated airspace. The exposure of aviation to potential hazards from volcanoes in the United States is significant. In support of existing interagency operations to detect and track volcanic-ash clouds, the United States has prepared a National Volcanic Ash Operations Plan for Aviation to strengthen the warning process in its airspace. The US National Plan documents the responsibilities, communication protocols, and prescribed hazard messages of the Federal Aviation Administration, National Oceanic and Atmospheric Administration, US Geological Survey, and Air Force Weather Agency. The plan introduces a new message format, a Volcano Observatory Notice for Aviation, to provide clear, concise information about volcanic activity, including precursory unrest, to air-traffic controllers (for use in Notices to Airmen) and other aviation users. The plan is online at http://www.ofcm.gov/p35-nvaopa/pdf/FCM-P35-2007-NVAOPA.pdf. While the plan provides general operational practices, it remains the responsibility of the federal agencies involved to implement the described procedures through orders, directives, etc. Since the plan mirrors global guidelines of the International Civil Aviation Organization, it also provides an example that could be adapted by other countries.

  13. 78 FR 41183 - Federal Aviation Administration

    Science.gov (United States)

    2013-07-09

    ... Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Program Management.... Paige Williams, Management Analyst, NextGen, Business Operations Group, Federal Aviation...

  14. 75 FR 6433 - Federal Aviation Administration

    Science.gov (United States)

    2010-02-09

    ... Federal Aviation Administration Notice of Availability of a Draft Environmental Assessment and Public...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Availability of a Draft Environmental... Chicago, Illinois. SUMMARY: The Federal Aviation Administration (FAA) proposes to fund, construct,...

  15. 77 FR 64837 - Federal Aviation Administration

    Science.gov (United States)

    2012-10-23

    ... Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... 15, 2012. Kathy Hitt, Management Analyst, Business Operations Group, Federal Aviation...

  16. Indoor air quality at nine large-hub airports with and without designated smoking areas--United States, October-November 2012.

    Science.gov (United States)

    2012-11-23

    Secondhand smoke (SHS) exposure causes death and disease among nonsmoking adults and children. Adopting policies that completely prohibit smoking in all indoor areas is the only effective way to eliminate involuntary SHS exposure. Among the 29 large-hub U.S. airports, five currently allow smoking in specifically designated indoor areas accessible to the general public. In 2011, these five airports had a combined passenger boarding of approximately 110 million. To assess indoor air quality at the five large-hub U.S. airports with designated indoor smoking areas and compare it with the indoor air quality at four large-hub U.S. airports that prohibit smoking in all indoor areas, CDC measured the levels of respirable suspended particulates (RSPs), a marker for SHS. The results of this assessment determined that the average level of RSPs in the smoking-permitted areas of these five airports was 16 times the average level in nonsmoking areas (boarding gate seating sections) and 23 times the average level of RSPs in the smoke-free airports. The average RSP level in areas adjacent to the smoking-permitted areas was four times the average level in nonsmoking areas of the five airports with designated smoking areas and five times the average level in smoke-free airports. Smoke-free policies at the state, local, or airport authority levels can eliminate involuntary exposure to SHS inside airports and protect employees and travelers of all ages from SHS.

  17. Innovation Engineer Aviation

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    China National Guizhou Aviation Industry (Group) Co.Ltd. originally started as an aviation base for development and production,initiated in 1964 by China’s former Premier Zhou Enlai.Situated in a mountainous area,the base formerly specialized in manufacturing fighter trainer aircraft and air- craft engines as an important constituent of major construction projects at the strategic rear base.This can be considered as the group’s first step on the thorny path of development. At that time,thousands of young people devoted their youth to the construction of the group.Among them was Tan Weidong,who 40 years later became chairman of board, leading 46 subsidiary enterprises and institutions.Staffed with a total of 51,000 employees,the group has over the years become a large state-owned enterprise integrating production of both military and civilian products.On the sidelines of the 2006-07 China Automotive Summit Forum,recently held in Guiyang, Guizhou Province of southwest China,Tan shared with Beijing Review his experience of innovating.

  18. Analysis of the Use Reliability and Failure on the Aviation Motor of General Aircraft TB-200%TB-200飞机航空电机的使用可靠性及故障分析

    Institute of Scientific and Technical Information of China (English)

    吕伟

    2012-01-01

    航空电机是现代飞机电气设备的重要组成部分.针对飞行训练中常用的TB-200型飞机,根据机载航空电机的故障数据,进行各类航空电机的使用可靠性分析.得出故障率、寿命分布函数和可靠度分布函数.比较了几种电机故障率与可靠性之间的差异.统计出各种航空电机的故障类型.分析了故障原因.最后总结了航空电机的维护注意事项.%The aviation motor is an important part of electrical equipment in modern aircrafts. To TB—200 aircraft used in flight training frequently, according to failure data of airborne aviation motors, the use reliability of various types of aviation motors are analyzed. As a result, the failure rate, the life distribution function and reliability distribution function are obtained and differences of failure rate and reliability among various types of motor are compared. By the statistics of the various types of aviation motor failures, the causes of the failures are analyzed and maintenance considerations of aviation motors are summarized.

  19. Aviation instruction through flight simulation and related learning

    Science.gov (United States)

    Green, Mavis Frankel

    The use of simulation in General Aviation flight training is an emergent practice and promises to increase substantially. Training through simulation is not addressed in the primary publication used to train flight instructors, however. In effect, training devices have been added into the curriculum by those using the technology as a cross between flight and ground instruction. The significance of how one learns in a training device is the potential effect on both in-flight learning and normal practices. A review of the literature, document review, interviews with flight instructors and students, and observations of instructional sessions in training devices, provided data to answer the prime research question: (a) What type(s) of learning best explain how learners are socialized to aviation through the use of simulation technology? One segment of the general aviation population, college and university flight programs, was sampled. Four types of learning provided a conceptual framework: reception; autonomous; guided inquiry; and social cognitive operationalized as cognitive apprenticeship. A central dilemma was identified from the data collected. This dilemma is the extent to which aviation and aviation instruction in training devices is perceived by instructors as being either safe or risky. Two sub-dilemmas of the central dilemma are also identified: (1) whether the perception of aviation on the part of instructors is one of control or autonomy and (2) whether aviators use and should be taught routines or innovation;. Three ways of viewing the aviation environment were identified from the combination of these sub-dilemmas by instructors: (1) aviation as safe; (2) aviation as somewhat safe; and (3) aviation as risky. Resolution of the fundamental dilemma results in an emergent view of aviation as risky and the implications of this view are discussed. Social cognitive learning operationalized as cognitive apprenticeship as an appropriate type of learning for high

  20. Airport Delay and Improvement Study, John F. Kennedy International Airport and LaGuardia Airport.

    Science.gov (United States)

    1981-10-01

    LaGuardia Airport fb Current System Operation Aircraft delat has been ar integral part of the operationr or out presen s %tem of major huh airpnort,. Ru ri...iuardia %%henl Kcnnecd% is usingt thre Ruiiwa% 131 11 S. I it, pioposal riral. with the departure delav increasing h,, 3.5 minutes. Oserall. a delat ...genieral iatrioii actIisits. adds 5.7󈧥 additiontal I%TF;RIM AK k ORTErX %S rFEM mntes o t delat , at a Co st of S95.5-8 annual[%. Because of he os

  1. Passengers’ Perspective Toward Airport Service Quality (ASQ (Case Study at Soekarno-Hatta International Airport

    Directory of Open Access Journals (Sweden)

    Ridha Kurniawan

    2017-01-01

    Full Text Available Passenger satisfaction towards airport service quality is influenced by the level of service at the previous service quality. It causes the new facility is expected to exceed the previous service quality. Service quality improvement of people mover system in Grand Design of Soekarno Hatta International Airport (SHIA expected to support increasing airport service quality management. People mover existing conditions that occur on a free shuttle bus has caused some customer complaint. The purpose of this thesis is providing strategic support as complaint handling on people mover system to enhancing SHIA service quality. The discussion involves a passenger's perspectives, passengers’ satisfaction, and airport service quality to get a purpose of research. This thesis utilizes Fodness and Murray (2007 theory regarding the accurate scale to measure SHIA service quality by using Servqual method and Kano Model approach. Airport Service Quality (ASQ aims to give an airport more competitive in the relationship between business and operations. In this thesis offers support strategy in service quality attributes and considerations to assist airport management in improving airport service quality. This thesis finds the value gap between airport management and passengers’ perspectives that serve as accurate scale in each service attributes on people mover facility at SHIA that must be met to achieve satisfaction based on passengers’ perspectives. Also, this thesis finds several services attributes that must be met on people mover facility at SHIA as a basic service needs by passengers need. Airport management at SHIA should focus on the improved operating system of people mover system related to attributes punctuality, free of charge, information about the schedule, headway, and safety. This thesis presents the relationship between the value gap with service attributes that must be met by passengers’ perspectives, passengers’ satisfaction, and

  2. General Aviation Activity and Avionics Survey 1984

    Science.gov (United States)

    1985-10-01

    W- so CO wo in C𔃾 0 N s I- -A~ g n CD In ; - V- 0) M so M C 0 Go m N N -) z go go N .-0) in in4 in :: do in m 5. N -. A3 o ~ 0 iso m 0 0 N so 0) N so...FRNCLN4A236 27011 LYC 0540 41533 FRNCLN4AC160 27002 LYC 0540 41534 FRNKLN4ACISO 27003 LYC 0540 41535 FRNKLN4ACI50 27004 LYC 0540 41538 FRNKLN4ACi7i

  3. General Aviation Activity and Avionics Survey

    Science.gov (United States)

    1988-11-01

    0 us 4 U 0 ZN i s-~w-w 0 0 09 .j 04 1-. -w N 0I.. 0m Mo N 4% NO N 0 - 0 N MD N 0n0- 0- 0 -0. * 4. M - o* V* 0 0* v0 2j Ge 4cJ 0- ON l 0M M4t 4 0 isO ...0540 41530 RROYCETYNE 54510 FRNKLN4AC150 27002 LYC 0540 41531 RROYCEVIPER 10201 FRNKLN4ACISO 27003 LYC 0540 41533 FRNKLN4ACI5O 27004 LYC 0540 41534

  4. General Aviation Activity and Avionics Survey 1982.

    Science.gov (United States)

    1983-12-01

    is F- C- i I.. <Z< 04K 4 K 4 K mm <.1 -.5 9.JO M 5 I. .J0 - AI. C 1.-’ 01- 1 0 0 -. t- 0 t- a 00 o 0 o0 mo0 w 0 is owe ao Ewa wm wo iso - 24 .0 4%~ 4...0540 41531 PCKARDV1650 49001 FRNKLN4AC50 27002 LYC 0540 41532 PWA 6T02 dT12 FRNKLN4AC0 27003 LYC 0540 41533 PWA JT12 52042 FRNKLN4AC10 27004 LYC 0540...41534 PWA OT15 52060 2RNKLN4ACI76 7009 LYC 0540 41535 PWA BT15 52 12 FRNLA 64 270073󈨋 FRNKLN4ACI7 27002 LYC 0540 41538 PWA IOT3C 4.T3C

  5. General Aviation Activity and Avionics Survey

    Science.gov (United States)

    1988-01-01

    Slope 1154 i44.5%) Microwave System No Par 2.3(.9%) VOR NA VIGA TION EQUIPMENT 100 -7nelVR _1:;:68 1(26.2%) 200 Channel VOR 200 Channel VOR .119 0(45 9...OTHER NA VIGA TION EQUIPMENT Radar Altimeter 19. 1(7.3%) Weather Radar 22.4 (8.6%) Thunderstorm Detection Equipment = 14.3(5.5%) No Navigation

  6. General Aviation Weather Encounter Case Studies

    Science.gov (United States)

    2012-09-01

    LLWS AND IFR CONDS. NON MSL HGTS DENOTED BY AGL OR CIG . . SYNOPSIS...HI PRES RDG OVR SWRN VA-SERN NC BY 13Z OVR SERN VA- CNTRL NC. QUASI STNR FNT...SCT120 BKN CI. 06Z SRN PTN BKN150 TOP FL250. OTLK...VFR 10Z XTRM SRN PTN MVFR CIG SHRASN. PIEDMONT...SCT-BKN CI. 03Z SCT150 BKN CI. OTLK...VFR. CSTL

  7. Deicing System Protects General Aviation Aircraft

    Science.gov (United States)

    2007-01-01

    Kelly Aerospace Thermal Systems LLC worked with researchers at Glenn Research Center on deicing technology with assistance from the Small Business Innovation Research (SBIR) program. Kelly Aerospace acquired Northcoast Technologies Ltd., a firm that had conducted work on a graphite foil heating element under a NASA SBIR contract and developed a lightweight, easy-to-install, reliable wing and tail deicing system. Kelly Aerospace engineers combined their experiences with those of the Northcoast engineers, leading to the certification and integration of a thermoelectric deicing system called Thermawing, a DC-powered air conditioner for single-engine aircraft called Thermacool, and high-output alternators to run them both. Thermawing, a reliable anti-icing and deicing system, allows pilots to safely fly through ice encounters and provides pilots of single-engine aircraft the heated wing technology usually reserved for larger, jet-powered craft. Thermacool, an innovative electric air conditioning system, uses a new compressor whose rotary pump design runs off an energy-efficient, brushless DC motor and allows pilots to use the air conditioner before the engine even starts

  8. General aviation single pilot IFR autopilot study

    Science.gov (United States)

    Bergeron, H. P.

    1983-01-01

    Five levels of autopilot complexity were flown in a single engine IFR simulation for several different IFR terminal operations. A comparison was made of the five levels of complexity ranging from no autopilot to a fully coupled lateral and vertical guidance mode to determine the relative benefits versus complexity/cost of state-of-the-art autopilot capability in the IFR terminal area. Of the five levels tested, the heading select mode made the largest relative difference in decreasing workload and simplifying the approach task. It was also found that the largest number of blunders was detected with the most highly automated mode. The data also showed that, regardless of the autopilot mode, performance during an IFR approach was highly dependent on the type of approach being flown. These results indicate that automation can be useful when making IFR approaches in a high workload environment, but also that some disturbing trends are associated with some of the higher levels of automation found in state-of-the-art autopilots.

  9. 19 CFR 122.11 - Designation as international airport.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Designation as international airport. 122.11...; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.11 Designation as international airport. (a) Procedure. International airports, as defined in § 122.1(e), will be designated after...

  10. 19 CFR 122.14 - Landing rights airport.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Landing rights airport. 122.14 Section 122.14... TREASURY AIR COMMERCE REGULATIONS Classes of Airports § 122.14 Landing rights airport. (a) Permission to land. Permission to land at a landing rights airport may be given as follows: (1) Scheduled flight....

  11. 14 CFR 152.325 - Financial status report: Airport planning.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Financial status report: Airport planning... agency conducting a project for airport system planning shall submit a financial status report on a form... TRANSPORTATION (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Accounting and Reporting Requirements § 152.325...

  12. Synthetic and Biomass Alternate Fueling in Aviation

    Science.gov (United States)

    Hendricks, R.C.; Bushnell, D.M.

    2009-01-01

    Worldwide, aviation alone uses 85 to 95 billion gallons of nonrenewable fossil fuel per year (2008). General transportation fueling can accommodate several different fuels; however, aviation fuels have very specific requirements. Biofuels have been flight demonstrated, are considered renewable, have the capacity to become "drop-in" replacements for Jet-A fuel, and solve the CO2 climate change problem. The major issue is cost; current biomass biofuels are not economically competitive. Biofuel feedstock sources being researched are halophytes, algae, cyanobacteria, weeds-to-crops, wastes with contingent restraints on use of crop land, freshwater, and climate change. There are five major renewable energy sources: solar thermal, solar photovoltaic, wind, drilled geothermal and biomass, each of which have an order of magnitude greater capacity to meet all energy needs. All five address aspects of climate change; biomass has massive potential as an energy fuel feedstock.

  13. RISK DEFINITION IN CIVIL UNMANNED AVIATION

    Directory of Open Access Journals (Sweden)

    Volodymyr Kharchenko

    2016-12-01

    Full Text Available Objective: The risks in unmanned civil aviation are considered as one of the most important. In the article is proved applicability of ensuring the flight safety of aircraft and considered the basic risks of manned civil aviation. Methods: Analyzed statistical data on aviation accidents, organized probabilities distribution of aviation accidents for manned and unmanned civil aviation to identify factors that influence the occurrence of emergency situations in manned and unmanned aviation. Results: We proposed typology of risk components in civil aviation and systematized methods and techniques to reduce risks. Over the analogies defined possible risks, their causes and remedies in civil unmanned aircraft. Weight coefficients distribution was justified between risk types for development of recommendations on risk management in unmanned civil aviation. Discussion: We found that the most probable risk in manned civil aviation is the human factor, organization of air traffic control, design flaws of unmanned aviation system as a whole, as well as maintenance of unmanned aviation system.

  14. 78 FR 72141 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-12-02

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... December 12, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  15. 78 FR 34139 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-06-06

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... 13, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  16. 78 FR 50138 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-08-16

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... September 12, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  17. 75 FR 60493 - Aviation Rulemaking Advisory Committee; Renewal

    Science.gov (United States)

    2010-09-30

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Renewal AGENCY: Federal Aviation... Regulations, the FAA gives notice it has renewed the Aviation Rulemaking Advisory Committee (ARAC) for a 2..., Executive Director, Aviation Rulemaking Advisory Committee. BILLING CODE 4910-13-P ...

  18. Assessment of the potential impact of Nuclear Power Plant accidents on aviation

    Science.gov (United States)

    Wotawa, Gerhard; Arnold, Delia; Maurer, Christian

    2014-05-01

    The nuclear accidents in Chernobyl in 1986 and in Fukushima in 2011 demonstrated the urgent need to provide adequate guidance for land-based, marine and airborne transport. Quick assessments of potential impacts are essential to avoid unnecessary traffic disruptions while guaranteeing appropriate safety levels for staff in the transport industry as well as travellers. Such estimates are to be provided under difficult circumstances, mostly due to the lack of reliable initial information on the severity of the accident and the exact source term of radionuclides. Regarding aviation, there are three equally relevant aspects to look at, namely aircraft in cruising altitude (about 40000 ft), aircraft approaching an airport, and finally the airports as such as critical infrastructure, including airport operations and ground transport. Based on the accident scenarios encountered in the Chernobyl and Fukushima cases, exemplary case studies shall be provided to assess the potential impacts of such events on aviation. The study is based on the Atmospheric Transport and Dispersion Model (ATDM) FLEXPART and a simplified scheme to calculate effective dose rates based on a few key radionuclides (Cs-137, I-131 and Xe-133). Besides the impact assessment, possible new products provided by WMO Regional Specialized Meteorological Centres in the event of an accident shall be discussed as well.

  19. Environmentally safe aviation fuels

    Science.gov (United States)

    Liberio, Patricia D.

    1995-01-01

    In response to the Air Force directive to remove Ozone Depleting Chemicals (ODC's) from military specifications and Defense Logistics Agency's Hazardous Waste Minimization Program, we are faced with how to ensure a quality aviation fuel without using such chemicals. Many of these chemicals are found throughout the fuel and fuel related military specifications and are part of test methods that help qualify the properties and quality of the fuels before they are procured. Many years ago there was a directive for military specifications to use commercially standard test methods in order to provide standard testing in private industry and government. As a result the test methods used in military specifications are governed by the American Society of Testing and Materials (ASTM). The Air Force has been very proactive in the removal or replacement of the ODC's and hazardous materials in these test methods. For example, ASTM D3703 (Standard Test Method for Peroxide Number of Aviation Turbine Fuels), requires the use of Freon 113, a known ODC. A new rapid, portable hydroperoxide test for jet fuels similar to ASTM D3703 that does not require the use of ODC's has been developed. This test has proved, in limited testing, to be a viable substitute method for ASTM D3703. The Air Force is currently conducting a round robin to allow the method to be accepted by ASTM and therefore replace the current method. This paper will describe the Air Force's initiatives to remove ODC's and hazardous materials from the fuel and fuel related military specifications that the Air Force Wright Laboratory.

  20. Safer Aviation Materials Tested

    Science.gov (United States)

    Palaszewski, Bryan A.

    2001-01-01

    A series of thermally stable polymer samples were tested. These materials are called low heat release materials and are designed for aircraft interior decorative materials. The materials are designed to give off a minimum amount of noxious gases when heated, which increases the possibility that people can escape from a burning aircraft. New cabin materials have suitably low heat release so that fire does not spread, toxic chemicals are not given off, and the fire-emergency escape time for crew and passengers is lengthened. These low heat-release materials have a variety of advantages and applications: interiors for ground-based facilities, interiors of space vehicles, and many commercial fire-protection environments. A microscale combustion calorimeter at the Federal Aviation Administration's (FAA) Technical Center tested NASA Langley Research Center materials samples. The calorimeter is shown. A sharp, quantitative, and reproducible heat-release-rate peak is obtained in the microscale heat-release-rate test. The newly tested NASA materials significantly reduced the heat release capacity and total heat release. The thermal stability and flammability behavior of the samples was very good. The new materials demonstrated a factor of 4 reduction in total heat release over ULTEM (a currently used material). This information is provided in the following barchart. In other tests, the materials showed greater than a factor 9 reduction in heat-release capacity over ULTEM. The newly tested materials were developed for low dielectric constant, low color, and good solubility. A scale up of the material samples is needed to determine the repeatability of the performance in larger samples. Larger panels composed of the best candidate materials will be tested in a larger scale FAA Technical Center fire facility. The NASA Glenn Research Center, Langley (Jeff Hinkley), and the FAA Technical Center (Richard Lyon) cooperatively tested these materials for the Accident Mitigation