Sample records for aviation personnel

  1. World experience in aviation companies staffing executive and administrative personnel

    T.N. Shkoda


    Full Text Available Leading international aviation companies experience in staffing executive and administrative personnel is considered in the article. The author analyzes staffing specifics of such aviation companies as Southwest Airlines, Lufthansa AG, and work of such staffing agencies as Aeropeople Aerotek in this direction. It is defined that Ukrainian aviation companies should use world leading aviation companies experience.

  2. Radiation protection of aviation personnel at exposure by cosmic radiation

    For determination of radiation dose of aviation personnel we used the software EPCARD (European Program Package for the Calculation of Aviation Route Doses) developed by National Research Center for Environmental Health - Institute of Radiation Protection (Neuherberg, Germany) and the software CARI 6, developed by the FAA's Civil Aerospace Medical Institute (USA). Both codes are accomplished by the Joint Aviation Authorities. Experimental measurement and estimation of radiation doses of aviation personnel at exposure by cosmic radiation were realised in the period of lowered solar activity. All-year effective dose of pilots, which worked off at least 11 months exceeds the value 1 mSv in 2007. The mean all-year effective dose of member of aviation personnel at exposure by cosmic radiation is 2.5 mSv and maximal all-year effective dose, which we measured in 2007 was 4 mSv. We assumed that in the period of increased solar activity the all-year effective doses may by higher

  3. Aviation Maintenance (Aircraft Mechanics & Aircraft & Instrument Repair Personnel). Aviation Careers Series. Revised.

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines career opportunities in aviation maintenance. The booklet provides the following information about aviation maintenance jobs: nature of the work, working conditions, where the jobs are, wages and benefits, opportunities for advancement, requirements to enter the job, opportunities for…

  4. Understanding Aviation English as a Lingua Franca: Perceptions of Korean Aviation Personnel

    Kim, Hyejeong; Elder, Catherine


    Researchers exploring the use of language use in radiotelephony communication have tended to focus on the limitations of the non-native English user and the threats which their limited control of English may pose for aviation safety (e.g. Atsushi, 2003, 2004). Hence the recent International Civil Aviation Organization (ICAO) policy places the onus…

  5. Exposure to the atmospheric ionizing radiation environment: a study on Italian civilian aviation flight personnel

    A study of the effects of high-LET, low-dose and low-dose-rate ionizing radiation and associated risk analysis is underway. This study involves analyzing the atmospheric ionizing radiation exposure (including high-energy neutrons) and associated effects for members of civilian aviation flight personnel, in an attempt to better understand low-dose long-term radiation effects on human subjects. The study population includes all Italian civilian airline flight personnel, both cockpit and cabin crew members, whose work history records and actual flights (route, aircraft type, and date for each individual flight for each person where possible) are available. The dose calculations are performed along specific flight legs, taking into account the actual flight profiles for all different routes and the variations with time of solar and geomagnetic parameters. Dose values for each flight are applied to the flight history of study participants in order to estimate the individual annual and lifetime occupational radiation dose. An update of the study of the physical atmospheric ionizing radiation exposure is given here, in terms of environmental modeling, flight routes, radiation dose evaluation along different flight paths, and exposure matrix construction. The exposure analysis is still in progress, and the first results are expected soon

  6. Cardiovascular age of aviation personnel:based on the principal component analysis of heart rate and blood pressure variability

    牛有国; 王守岩; 张玉海; 王兴邦; 张立藩


    Objective: To introduce a method to calculate cardiovascular age, a new, accurate and much simpler index for assessing cardiovascular autonomic regulatory function, based on statistical analysis of heart rate and blood pressure variability (HRV and BPV) and baroreflex sensitivity (BRS) data. Methods: Firstly, HRV and BPV of 89 healthy aviation personnel were analyzed by the conventional autoregressive (AR) spectral analysis and their spontaneous BRS was obtained by the sequence method. Secondly, principal component analysis was conducted over original and derived indices of HRV, BPV and BRS data and the relevant principal components, Pciorig and Pcideri (I=1, 2, 3,...) were obtained. Finally, the equation for calculating cardiovascular age was obtained by multiple regression with the chronological age being assigned as the dependent variable and the principal components significantly related to age as the regressors. Results: The first four principal components of original indices accounted for over 90% of total variance of the indices, so did the first three principal components of derived indices. So, these seven principal components could reflect the information of cardiovascular autonomic regulation which was embodied in the 17 indices of HRV, BPV and BRS exactly with a minimal loss of information. Of the seven principal components, PC2orig, PC4orig and PC2deri were negatively correlated with the chronological age (P<0.05), whereas the PC3orig was positively correlated with the chronological age (P<0.01). The cardiovascular age thus calculated from the regression equation was significantly correlated with the chronological age among the 89 aviation personnel (r=0.73, P<0.01). Conclusion: The cardiovascular age calculated based on a multi-variate analysis of HRV, BPV and BRS could be regarded as a comprehensive indicator reflecting the age dependency of autonomic regulation of cardiovascular system in healthy aviation personnel.

  7. A prototype expert system which assigns aviation maintenance personnel to squadron billets

    Alston, Thomas Porter


    The technical feasibility of developing an expert system to support the assignment of squadron maintenance personnel to authorized billets is examined by building a prototype system. The rules used by an assistant maintenance officer to assign personnel are analyzed, and a database derived from the OPNAV 1000/2 and EDVR is designed. The prototype is developed for a micro-computer system using an expert system shell, Insight 2+, and is fully integrated with dBase III files

  8. Exposures to the atmospheric ionizing radiation environment: a comparison between Icelandic and Italian civilian aviation flight personnel

    A comparative study has been performed between the radiation exposure patterns of the Icelandic and the Italian civilian aviation flight personnel. These two populations represent two extremes within the group of worldwide airline personnel. The Icelandic crew members, like only in the world their Canadian colleagues, always fly over or very close to the geomagnetic pole, and are this way exposed to high doses within each flight leg, whereas the Italian crew members, apart from transatlantic flights, are always flying close to the geomagnetic equator or anyhow quite far from the geomagnetic pole, receiving a small dose rates for each flight. For both Icelandic and Italian flights the actual radiation dose calculations along the various flight legs have been performed taking into account the different flight profiles for different routes and the variations over the considered time period of the heliocentric potential and of the geomagnetic field, in order to take into account the whole atmospheric neutron spectrum. Average dose rate values for aircraft types and routes have been obtained, along with their variations with time, and the different exposure patterns have been put into evidence. The annual individual dose for each crewmember is obtained by multiplying the average dose rates by the number of block hours for aircraft type flown each year. In the future it will be possible to analyze dose rates and cumulative doses to crew members in relation with different health outcomes for the two considered air crew groups. The data analysis in this respect is in progress, and the first exposure results are expected soon

  9. Aviation Safety Issues Database

    Morello, Samuel A.; Ricks, Wendell R.


    The aviation safety issues database was instrumental in the refinement and substantiation of the National Aviation Safety Strategic Plan (NASSP). The issues database is a comprehensive set of issues from an extremely broad base of aviation functions, personnel, and vehicle categories, both nationally and internationally. Several aviation safety stakeholders such as the Commercial Aviation Safety Team (CAST) have already used the database. This broader interest was the genesis to making the database publically accessible and writing this report.

  10. Automating aviation training records.

    Reinholt, Kurt B.


    Over the years with advances in computer technology, the navy has gradually transitioned into a paperless operation. Personnel training records have provided a standardized, documentable individual qualification record for Navy aviation maintenance personnel, however these records continue to be kept in folders, stored in file cabinets. In addition, paper records create a maintenance burden, in that the continued handling and possibility of errors made during data entry and normal wear and te...

  11. Collegiate Aviation Review.

    Lehrer, Henry R., Ed.

    This document contains five research papers devoted to aviation education and training. The first paper, "An Examination of the U.S. Airline Policy Regarding Child Restraint Systems" (Larry Carstenson, Donald Sluti, and Jacqueline Luedtke), examines communication of airline policy from airline management to airline personnel to the traveling…

  12. Aviation Dentistry

    Lakshmi; Sakthi, D Sri


    With the rapid expansion of the airline industry in all sectors, dentists should pay special attention to crews and frequent flyers, due to change of pressure in-flight, that cause different types of oro-facial pain. Aviation dentistry deals with evaluation, principles of prevention, treatment of diseases, disorders or conditions which are related to oral cavity and maxillofacial area or adjacent and associated structures and their impact on people who travel or on aircrew members and flight restrictions. Dentists should prevent the creation of in-flight hazards when they treat aircrew members and frequent flyers. PMID:24783162

  13. Aviation Lubricants

    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.

  14. Characteristics of successful aviation leaders of Oklahoma

    Kutz, Mary N. Hill

    Scope and method of study. The purpose of the study was to examine the personal traits, skills, practices, behaviors, background, academic, and career success patterns of selected aviation leaders in Oklahoma. A purposive sample of 18 leaders who had achieved a top-ranked position of aviation leadership in an organization or a position of influence in the community was selected for interview. The leaders chosen for interview came from a variety of aviation organizations including government, academia, military, corporate aviation, and air carrier leadership as well as community leadership (specifically those aviation personnel who were engaged in a political or civic leadership role). Findings and conclusions. This study identified no common career choices, educational, family, or other background factors exclusively responsible for leadership success of all of the participants. Some of the more significant findings were that a high percentage of the leaders held undergraduate and advanced degrees; however, success had been achieved by some who had little or no college education. Aviation technical experience was not a prerequisite for aviation leadership success in that a significant number of the participants held no airman rating and some had entered positions of aviation leadership from non-aviation related careers. All had received some positive learning experience from their family background even those backgrounds which were less than desirable. All of the participants had been involved in volunteer civic or humanitarian leadership roles, and all had received numerous honors. The most frequently identified value expressed by the leaders was honesty; the predominant management style was participative with a strong backup style for directing, the most important skills were communication and listening skills, and the most frequently mentioned characteristics of success were honesty, credibility, vision, high standards, love for aviation and fiscal

  15. Aviation Structural Mechanic E 1 & C.

    Naval Education and Training Command, Pensacola, FL.

    The rate training manual is one of a series of training handbooks prepared for enlisted personnel of the Navy and Naval Reserve who are studying for advancement in the Aviation Structural Mechanic E (AME) rating. The manual is based on the professional qualifications for the rates AME1 and AMEC. Chapters are organized according to specific job…

  16. Miramar College Program Evaluation: Aviation Maintenance.

    Moriyama, Bruce; Brumley, Leslie

    Qualitative and quantitative data are presented in this evaluation of the curricular, personnel, and financial status of Miramar College's program in aviation maintenance. The report first provides the results of an interview with the program chairperson, which sought information on program objectives and goals and their determination, the extent…

  17. Airport Careers. Aviation Careers Series. Revised.

    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,…

  18. Personnel marketing

    Taubenhanslová, Marcela


    The diploma thesis on Personnel Marketing deals with personnel marketing in the company Československá obchodní banka, a. s. (hereinafter ČSOB). The thesis is divided into two main parts theoretical and practical. The theoretical part of this thesis deals with characteristics of concepts especially from the field of human resources management, which are clearly divided according to personnel marketing point of view to external personnel marketing and internal personnel marketing. The pract...

  19. 14 CFR 133.21 - Personnel.


    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Personnel. 133.21 Section 133.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS... OPERATIONS Certification Rules § 133.21 Personnel. (a) The applicant must hold, or have available...

  20. 14 CFR 13.21 - Military personnel.


    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Military personnel. 13.21 Section 13.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES INVESTIGATIVE AND ENFORCEMENT PROCEDURES Legal Enforcement Actions § 13.21 Military personnel. If a report...

  1. 14 CFR 137.41 - Personnel.


    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Personnel. 137.41 Section 137.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS... Operating Rules § 137.41 Personnel. (a) Information. The holder of an agricultural aircraft...

  2. Human factors in aviation

    Wiener, Earl L. (Editor); Nagel, David C. (Editor)


    The fundamental principles of human-factors (HF) analysis for aviation applications are examined in a collection of reviews by leading experts, with an emphasis on recent developments. The aim is to provide information and guidance to the aviation community outside the HF field itself. Topics addressed include the systems approach to HF, system safety considerations, the human senses in flight, information processing, aviation workloads, group interaction and crew performance, flight training and simulation, human error in aviation operations, and aircrew fatigue and circadian rhythms. Also discussed are pilot control; aviation displays; cockpit automation; HF aspects of software interfaces; the design and integration of cockpit-crew systems; and HF issues for airline pilots, general aviation, helicopters, and ATC.

  3. Aviation safety and ICAO

    Huang, Jiefang


    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 International Civil Aviation Organization (ICAO), global efforts have been made to establish individual and collective responsibility of States to provide safety oversight, to refrain from the use of wea...

  4. Environmentally Responsible Aviation Project

    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...

  5. Aviation Safety Reporting System: Process and Procedures

    Connell, Linda J.


    The Aviation Safety Reporting System (ASRS) was established in 1976 under an agreement between the Federal Aviation Administration (FAA) and the National Aeronautics and Space Administration (NASA). This cooperative safety program invites pilots, air traffic controllers, flight attendants, maintenance personnel, and others to voluntarily report to NASA any aviation incident or safety hazard. The FAA provides most of the program funding. NASA administers the program, sets its policies in consultation with the FAA and aviation community, and receives the reports submitted to the program. The FAA offers those who use the ASRS program two important reporting guarantees: confidentiality and limited immunity. Reports sent to ASRS are held in strict confidence. More than 350,000 reports have been submitted since the program's beginning without a single reporter's identity being revealed. ASRS removes all personal names and other potentially identifying information before entering reports into its database. This system is a very successful, proof-of-concept for gathering safety data in order to provide timely information about safety issues. The ASRS information is crucial to aviation safety efforts both nationally and internationally. It can be utilized as the first step in safety by providing the direction and content to informed policies, procedures, and research, especially human factors. The ASRS process and procedures will be presented as one model of safety reporting feedback systems.

  6. General aviation in China

    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.

  7. Collegiate Aviation Review. September 1995.

    Barker, Ballard M., Ed.

    This document contains three papers on aviation education. "Aviation/Aerospace Teacher Education Workshops: Program Development and Implementation" (Mavis F. Green) discusses practical issues in the development of an aviation/aerospace teacher education workshop designed to help elementary school teachers promote aviation to their students.…

  8. The Airlines' View of the Value of a University Minor in Aviation

    Lindsay, Ralph W., Jr.; Edeburn, Carl E.


    The results of an opinion questionnaire sent to the personnel directors of 28 domestic airlines indicate that the majority of the respondents feel that an aviation minor would be valuable to prospective airline employees. Includes comments on what subject areas the respondents feel would be important in an aviation minor. (MLH)

  9. General Aviation Pilots' Perceived Usage and Valuation of Aviation Weather Information Sources

    Latorella, Kara; Lane, Suzanne; Garland, Daniel


    Aviation suffers many accidents due to the lack of good weather information in flight. Existing aviation weather information is difficult to obtain when it is most needed and is not well formatted for in-flight use. Because it is generally presented aurally, aviation weather information is difficult to integrate with spatial flight information and retain for reference. Efforts, by NASA's Aviation Weather Information (AWIN) team and others, to improve weather information accessibility, usability and decision aiding will enhance General Aviation (GA) pilots' weather situation awareness and decision-making and therefore should improve the safety of GA flight. Consideration of pilots' economic concerns will ensure that in-flight weather information systems are financially accessible to GA pilots as well. The purpose of this survey was to describe how aviation operator communities gather and use weather information as well as how weather related decisions are made between flight crews and supporting personnel. Pilots of small GA aircraft experience the most weather-related accidents as well as the most fatal weather related accident. For this reason, the survey design and advertisement focused on encouraging participation from GA pilots. Perhaps as a result of this emphasis, most responses, 97 responses or 85% of the entire response set, were from GA pilots, This paper presents only analysis of these GA pilots' responses. The insights provided by this survey regarding GA pilots' perceived value and usage of current aviation weather information. services, and products provide a basis for technological approaches to improve GA safety. Results of this survey are discussed in the context of survey limitations and prior work, and serve as the foundation for a model of weather information value, guidance for the design of in-flight weather information systems, and definition of further research toward their development.

  10. Towards sustainable aviation

    Upham, Paul; Maughan, Janet; Raper, David; Thomas, Callum (eds.)


    Aviation is integral to the global economy but it is also one of the main obstacles to environmentally sustainable development. It is one of the world's fastest growing - and most polluting - industries. What can be done to retain the economic and other benefits it brings, without the associated pollution, noise, congestion and loss of countryside? In this volume, industry, policy and research experts examine how to address the problems, and what it would take to achieve genuinely sustainable aviation - looking at technological, policy and demand-management options. Without far-reaching changes the problems caused by aviation can only multiply and worsen. This work seeks to take an important step in diagnosing the problems and in pointing towards their solutions. Contents: Part 1: Trends and Issues - Introduction - Organizational and growth trends in air transport - Social and economic benefits - Human health impacts - Global atmospheric impacts - Aircraft noise, community relations and stakeholder involvement. Part 2: Mitigations and Potential Solutions - Environmental management and the aviation industry - The potential for modal substitution - Airfreight and global supply chains - The potential offered by aircraft and engine technologies - Climate policy for civil aviation. Part 3: Multi-sector commentaries. (Author)

  11. Aviation Support Equipment Technician E 3 & 2. Rate Training Manual.

    Naval Education and Training Command, Pensacola, FL.

    The training manual is designed as a self study text for use by Navy and Naval Reserve personnel preparing to meet the professional qualifications for advancement to Petty Officer Third Class and Petty Officer Second Class in the rating of Aviation Support Equipment (ASE) Technician E (Electrical). The first chapter provides information on the…


    Olena Petrashchuk


    Full Text Available The article deals with the problem of measurement and assessment of language proficiency ofaviation personnel. The types of tests appropriate for use in aviation context are being describedand approaches to Aviation English test design are being identified in compliance with thelanguage ICAO requirements for pilots and controllers.Розглянуто проблему вимірювання та оцінки рівня володіння англійською мовоюфахівцями авіаційної галузі. Описано види тестування і типи тестів. Обґрунтовано підходидо розроблення тестів для авіаційного персоналу з урахуванням міжнародних вимог ІСАО домовної підготовки фахівців льотного і диспетчерського складу. Запропоновано шляхиудосконалення процедури вимірювання та оцінки рівня володіння англійською мовою вавіаційному контексті.Рассмотрена проблема измерения и оценки уровня владения английским языкомспециалистами авиационной отрасли. Описаны виды тестирования и типы тестов.Обоснованы подходы к разработке тестов для авиационного персонала с учетоммеждународных требований IСАО к языковой подготовке специалистов летного идиспетчерского состава. Предложены пути совершенствования процедуры измерения иоценки уровня владения английским языком в авиационном контексте.

  13. Politics of aviation fields

    Vivent, Jacques


    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.

  14. Collegiate Aviation Review. September 1996.

    Barker, Ballard M., Ed.

    This document contains three papers on aviation education. "Academic Integrity in Higher Education: Is Collegiate Aviation Education at Risk?" (Jeffrey A. Johnson) discusses academic integrity and legal issues in higher education and argues that academic integrity needs to be an integral part of collegiate aviation education if students expect to…

  15. Aviation environmental technology and science

    Zhang Yanzhong


    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.

  16. Collegiate Aviation Review. September 1994.

    Barker, Ballard M., Ed.

    This document contains four papers on aviation education. The first paper, "Why Aren't We Teaching Aeronautical Decision Making?" (Richard J. Adams), reviews 15 years of aviation research into the causes of human performance errors in aviation and provides guidelines for designing the next generation of aeronautical decision-making materials.…

  17. Corporate Social Responsibility in Aviation

    Phillips, Edwin D.


    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.

  18. Aviation risk management

    El-Ashry, A.E.M.E.


    Risk management is considered to be an application of general concepts in scientific management of a particular problem of exposure to risk of loss. It is concerned with identifying objectives, analysing the data regarding the nature of the problem, evaluating the pure risks deriving from the nature of the business and choosing or finding the most suitable method or methods of handling these risks; aiming to control them and their effects as well as minimizing the cost. The field of aviation ...

  19. Job satisfaction among United States Navy and Marine Corps Aviation Officers - a study of the impact on career retention

    Sullivan, Daniel J.


    United States Naval Aviation Officer retention has been identified by senior-level personnel managers as one of the largest challenges faced by the services in recent years. In robust economic times all branches of the armed forces face the challenge of retaining sufficient highly-trained volunteers. The aviation community is disproportionately affected due to the long lead time associated with aviation officer training and the potential for long-term lucrative civilian job opportunities comp...

  20. Entrepreneurship within General Aviation

    Ullmann, Brian M.


    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.

  1. A Framework for Assessment of Aviation Safety Technology Portfolios

    Jones, Sharon M.; Reveley, Mary S.


    The programs within NASA's Aeronautics Research Mission Directorate (ARMD) conduct research and development to improve the national air transportation system so that Americans can travel as safely as possible. NASA aviation safety systems analysis personnel support various levels of ARMD management in their fulfillment of system analysis and technology prioritization as defined in the agency's program and project requirements. This paper provides a framework for the assessment of aviation safety research and technology portfolios that includes metrics such as projected impact on current and future safety, technical development risk and implementation risk. The paper also contains methods for presenting portfolio analysis and aviation safety Bayesian Belief Network (BBN) output results to management using bubble charts and quantitative decision analysis techniques.

  2. A psychologist's view of validating aviation systems

    Stein, Earl S.; Wagner, Dan


    All systems, no matter what they are designed to do, have shortcomings that may make them less productive than was hoped during the initial development. Such shortcomings can arise at any stage of development: from conception to the end of the implementation life cycle. While systems failure and errors of a lesser magnitude can occur as a function of mechanical or software breakdown, the majority of such problems, in aviation are usually laid on the shoulders of the human operator and, to a lesser extent, on human factors. The operator bears the responsibility and blame even though, from a human factors perspective, error may have been designed into the system. Human factors is not a new concept in aviation. The name may be new, but the issues related to operators in the loop date back to the industrial revolution of the nineteenth century and certainly to the aviation build-up for World War I. During this first global confrontation, military services from all sides discovered rather quickly that poor selection and training led to drastically increased personnel losses. While hardware design became an issue later, the early efforts were primarily focused on increased care in pilot selection and on their training. This actually involved early labor-intensive simulation, using such devices as sticks and chairs mounted on rope networks which could be manually moved in response to control input. The use of selection criteria and improved training led to more viable person-machine systems. More pilots survived training and their first ten missions in the air, a rule of thumb arrived at by experience which predicted ultimate survival better than any other. This rule was to hold through World War II. At that time, personnel selection and training became very sophisticated based on previous standards. Also, many psychologists were drafted into Army Air Corps programs which were geared towards refining the human factor. However, despite the talent involved in these programs

  3. Prospective Safety Analysis and the Complex Aviation System

    Smith, Brian E.


    Fatal accident rates in commercial passenger aviation are at historic lows yet have plateaued and are not showing evidence of further safety advances. Modern aircraft accidents reflect both historic causal factors and new unexpected "Black Swan" events. The ever-increasing complexity of the aviation system, along with its associated technology and organizational relationships, provides fertile ground for fresh problems. It is important to take a proactive approach to aviation safety by working to identify novel causation mechanisms for future aviation accidents before they happen. Progress has been made in using of historic data to identify the telltale signals preceding aviation accidents and incidents, using the large repositories of discrete and continuous data on aircraft and air traffic control performance and information reported by front-line personnel. Nevertheless, the aviation community is increasingly embracing predictive approaches to aviation safety. The "prospective workshop" early assessment tool described in this paper represents an approach toward this prospective mindset-one that attempts to identify the future vectors of aviation and asks the question: "What haven't we considered in our current safety assessments?" New causation mechanisms threatening aviation safety will arise in the future because new (or revised) systems and procedures will have to be used under future contextual conditions that have not been properly anticipated. Many simulation models exist for demonstrating the safety cases of new operational concepts and technologies. However the results from such models can only be as valid as the accuracy and completeness of assumptions made about the future context in which the new operational concepts and/or technologies will be immersed. Of course that future has not happened yet. What is needed is a reasonably high-confidence description of the future operational context, capturing critical contextual characteristics that modulate

  4. Measurement of doses to aviator pilots using thermoluminescent dosemeters

    During the development of their work, the aviator pilots are exposed at high levels of natural radiation of bottom caused mainly by the cosmic radiation of galactic origin and lot. For such reason, the Metropolitan Autonomous University (UAM) and the Union Association of Aviator Pilots (ASPA), subscribed an agreement with the purpose of to measure the doses of ionizing radiation received by the aviator pilots of diverse air companies that man different types of airships and to determine if these doses surpass the one limit of 0.11 mSv/h settled down by the IAEA for the public in general; and if therefore, these workers should be considered as personnel occupationally exposed. In this work the obtained results when measuring the absorbed dose received by Mexican civil aviator pilots during the development of their work, using thermoluminescent dosemeters of LiF:Mg,Cu,P + Ptfe of national production are presented. The obtained results during the years of 2001 and 2002 show that the monthly doses received by the pilots surpass the one it limits established for the public in general, for what they should be considered as personnel occupationally exposed. (Author)

  5. COPRA Aviation Security Research Roadmap

    Hasberg, M.P.; Leisman, L.; Voorde, I. van de; Weissbrodt, J.


    The EU funded project COPRA (Comprehensive European Approach to the Protection of Civil Aviation) developed a roadmap for future research activities, which could lead to a more resilient, flexible and comprehensive approach. Tackling 70 existing and potential threats to aviation (security) identifie

  6. Methanol commercial aviation fuel

    Southern California's heavy reliance on petroleum-fueled transportation has resulted in significant air pollution problems within the south Coast Air Basin (Basin) which stem directly from this near total dependence on fossil fuels. To deal with this pressing issue, recently enacted state legislation has proposed mandatory introduction of clean alternative fuels into ground transportation fleets operating within this area. The commercial air transportation sector, however, also exerts a significant impact on regional air quality which may exceed emission gains achieved in the ground transportation sector. This paper addresses the potential, through the implementation of methanol as a commercial aviation fuel, to improve regional air quality within the Basin and the need to flight test and demonstrate methanol as an environmentally preferable fuel in aircraft turbine engines

  7. 77 FR 64837 - Federal Aviation Administration


    ... 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...

  8. 75 FR 12809 - Federal Aviation Administration


    ... 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,...

  9. 76 FR 78966 - Federal Aviation Administration


    ... 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...

  10. 78 FR 41183 - Federal Aviation Administration


    ... 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...

  11. 75 FR 6433 - Federal Aviation Administration


    ... 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,...

  12. 75 FR 22352 - Aviation Service Rules


    ... COMMISSION 47 CFR Part 87 Aviation Service Rules AGENCY: Federal Communications Commission. ACTION: Proposed... the Federal Communications Commission we address pending issues regarding certain Aviation Service... Telecommunications and Information Administration (NTIA), and supported by the Federal Aviation Administration...

  13. Safer Aviation Materials Tested

    Palaszewski, Bryan A.


    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

  14. Russian Aviation Business: Critical Areas For Benchmarking

    Natalia Vepreva


    Full Text Available Russian aviation business has faced a challenge. There are only two ways to proceed - either to change quickly and effectively or stay and slowly loose positions. Best practices of production systems creation from 3 world famous production companies were analyzed in order to come to the result, which is a basic fundament for production system. Fundament consists of four major columns living under major ideologies: first, supply chain management, production and internal logistics processes with supplier-customer ideology, second, human resources management process with deployed function of personnel development, third, quality management process serving and steering the production process and forth, management structure adjusted according to the process value-based approach.

  15. Aviation and Remote Sensing Programs

    US Fish and Wildlife Service, Department of the Interior — Efficiency and effectiveness of aerial photograph acquisition by the Region 3 Aviation Program will be improved with use of newly purchased upgrades for the...

  16. Office of Aviation Safety Infrastructure

    Department of Transportation — The Office of Aviation Safety Infrastructure (AVS INF) provides authentication and access control to AVS network resources for users. This is done via a distributed...

  17. 76 FR 17347 - Aviation Communications


    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 1, 2 and 87 Aviation Communications AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: In this document, the Federal Communications Commission (Commission or...

  18. 76 FR 17353 - Aviation Communications


    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 87 Aviation Communications AGENCY: Federal Communications Commission. ACTION: Final rule; suspension of effectiveness. SUMMARY: In this document, the Federal Communications...

  19. Occupational fatigue: Implications for aviation

    Oliveira, Teresa Cristina Clímaco Monteiro d'


    Occupational fatigue has been considered a major contribution to decreases in well-being and performance in a variety of industries. The objective of the chapter is to review the main issues associated with occupational fatigue and to consider the implications for the globalized aviation industry. Fatigue management in aviation has been associated with rostering practices, countermeasures and the development of international regulations. Recently research has proposed that p...

  20. China Gradually Deregulates Aviation Fuels Market


    @@ China will gradually deregulate the aviation fuels market to allow the oil and petrochemical enterprises to become shareholders of China Aviation Fuels Corporation (CAFC) so that the aviation fuels suppliers can operate at a lower cost. Deregulation of the air fuels market aims at reduction of aviation fuels price to spur development of China's air transportation industry.

  1. Aviation safely management, Valdez oil spill clean-up

    The March 24, 1989 Exxon Valdez oil spill in Alaska's Prince William Sound (PWS) resulted in an unprecedented mobilization of personnel and oil spill clean-up equipment. This paper describes the comprehensive safety management system implemented for aviation operations supporting the clean-up response in PWS and the Gulf of Alaska (GOA). Aviation support operations quickly expanded to over 100 aircraft obtained from numerous sources. Beginning with early surveillance flights, aviation operations were subject to comprehensive safety management programs, including safety assessments, minimum flight weather criteria, operational standards and procedures, air carrier qualifications, equipment and procedure audits, and emergency response. Communication networks and flight following procedures were established, arctic survival training was conducted, and a full complement of survival equipment was required. These programs were largely responsible for safety performance of the spill response effort-during the 1989-92 response activities, over 56,000 flight hours, 159,000 equivalent passengers, and 20,000 tons of cargo were handled without an aviation related injury. The programs are applicable to offshore development and operational activities, particularly those located in more remote, severe environments

  2. Neutron personnel dosimetry

    The current state-of-the-art in neutron personnel dosimetry is reviewed. Topics covered include dosimetry needs and alternatives, current dosimetry approaches, personnel monitoring devices, calibration strategies, and future developments

  3. Aviation Electrician's Mate 1 & C. Rate Training Manual and Nonresident Career Course.

    Naval Education and Training Command, Pensacola, FL.

    One of a series of training manuals prepared for enlisted personnel in the Navy and Naval Reserve who are studying for advancement in the Aviation Electrician's Mate (AE) rating, this text is based upon the Navy's professional occupational standards for AEI and AEC. Contents include a 10-chapter text followed by a subject index and the associated…

  4. Personnel preferences in personnel planning and scheduling

    Veen, van der, H.B.


    The personnel of an organization often has seemingly conflicting goals. On the one hand, the common goal is to achieve operational efficiency and to be available for work when needed in the organization. On the other hand, individual employees like to have a good work-life balance, by having personal working hour preferences taken into account. We develop and apply Operations Research methods and tools and show that operational efficiency can be achieved while taking personnel preferences int...

  5. Distributed Aviation Concepts and Technologies

    Moore, Mark D.


    Aviation has experienced one hundred years of evolution, resulting in the current air transportation system dominated by commercial airliners in a hub and spoke infrastructure. While the first fifty years involved disruptive technologies that required frequent vehicle adaptation, the second fifty years produced a stable evolutionary optimization of decreasing costs with increasing safety. This optimization has resulted in traits favoring a centralized service model with high vehicle productivity and cost efficiency. However, it may also have resulted in a system that is not sufficiently robust to withstand significant system disturbances. Aviation is currently facing rapid change from issues such as environmental damage, terrorism threat, congestion and capacity limitations, and cost of energy. Currently, these issues are leading to a loss of service for weaker spoke markets. These catalysts and a lack of robustness could result in a loss of service for much larger portions of the aviation market. The impact of other competing transportation services may be equally important as casual factors of change. Highway system forecasts indicate a dramatic slow down as congestion reaches a point of non-linearly increasing delay. In the next twenty-five years, there is the potential for aviation to transform itself into a more robust, scalable, adaptive, secure, safe, affordable, convenient, efficient and environmentally friendly system. To achieve these characteristics, the new system will likely be based on a distributed model that enables more direct services. Short range travel is already demonstrating itself to be inefficient with a centralized model, providing opportunities for emergent distributed services through air-taxi models. Technologies from the on-demand revolution in computers and communications are now available as major drivers for aviation on-demand adaptation. Other technologies such as electric propulsion are currently transforming the automobile

  6. Aviation Systems Test and Integration Lab (AvSTIL)

    Federal Laboratory Consortium — The Aviation Systems Test and Integration Laboratory offers an innovative approach to aviation system and subsystem testing by fully immersing aviation platforms in...

  7. 78 FR 61203 - Aviation Services


    ... COMMISSION 47 CFR Part 87 Aviation Services AGENCY: Federal Communications Commission. ACTION: Final rule... aircraft and airport ground vehicles. In addition, we establish service rules for audio visual warning... manage the movement of service vehicles as well as aircraft in the runway movement area. 2. The...

  8. Aviation Insights: Unmanned Aerial Vehicles

    Deal, Walter F., III


    Aviation as people know it today is a mature but very young technology as time goes. Considering that the 100th anniversary of flight was celebrated just a few years ago in 2003, millions of people fly from city to city or from nation to nation and across the oceans and around the world effortlessly and economically. Additionally, they have space…

  9. 78 FR 13395 - Federal Aviation Administration


    ... of October 23, 2012 (77 FR 64836) would require placement of fill on submerged lands jointly managed... Federal Aviation Administration Notice of Availability of Draft Alaska National Interest Lands Conservation Act (ANILCA) Section 810 Subsistence Evaluation. AGENCY: Federal Aviation Administration...

  10. 76 FR 2745 - Federal Aviation Administration


    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Eighty-Fourth Meeting: RTCA Special Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special...

  11. Can ambulance personnel intubate?

    Gray, A.J.; Cartlidge, D; Gavalas, M C


    To assess the performance of intubation skills by advanced trained ambulance personnel, a prospective study was carried out of the intubation of cardiac arrest victims by ambulance personnel in the field. Twenty-eight ambulance personnel attempted the intubation of 87 patients over 2 years. Eighty-five patients were initially successfully intubated, one endotracheal tube became displaced and cuff leakage occurred on three occasions. This was treated appropriately in each instance. Ambulance p...

  12. 78 FR 25524 - Federal Aviation Administration


    ... 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...

  13. Civil Aviation and Facilities. Aerospace Education II.

    Callaway, R. O.; Elmer, James D.

    This is a revised textbook for use in the Air Force ROTC training program. The main theme of the book is concerned with the kinds of civil aviation facilities and many intricacies involved in their use. The first chapter traces the development of civil aviation and the formation of organizations to control aviation systems. The second chapter…

  14. Psychophysiological and other factors affecting human performance in accident prevention and investigation. [Comparison of aviation with other industries

    Klinestiver, L.R.


    Psychophysiological factors are not uncommon terms in the aviation incident/accident investigation sequence where human error is involved. It is highly suspect that the same psychophysiological factors may also exist in the industrial arena where operator personnel function; but, there is little evidence in literature indicating how management and subordinates cope with these factors to prevent or reduce accidents. It is apparent that human factors psychophysological training is quite evident in the aviation industry. However, while the industrial arena appears to analyze psychophysiological factors in accident investigations, there is little evidence that established training programs exist for supervisors and operator personnel.

  15. Aviation Medicine: global historical perspectives and the development of Aviation Medicine alongside the growth of Singapore's aviation landscape.

    Gan, W H; Low, R; Singh, J


    Aviation Medicine traces its roots to high altitude physiology more than 400 years ago. Since then, great strides have been made in this medical specialty, initially catalysed by the need to reduce pilot medical attrition during the World Wars, and more recently, fuelled by the explosive growth in globalised commercial air travel. This paper traces the historical milestones in Aviation Medicine, and maps its development in Singapore since the 1960s. Advancements in military aviation platforms and technology as well as the establishment of Singapore as an international aviation hub have propelled Aviation Medicine in Singapore to the forefront of many domains. These span Aviation Physiology training, selection medical standards, performance maximisation, as well as crew and passenger protection against communicable diseases arising from air travel. The year 2011 marks the centennial milestone of the first manned flight in Singapore, paving the way for further growth of Aviation Medicine as a mature specialty in Singapore. PMID:21633764

  16. Factsheet on developments in aviation

    Joost Kolkman


    The economic recession has had a worldwide impact on the aviation sector. In 2008 and 2009, Amsterdam Airport Schiphol also experienced a steep decline in passenger volumes, freight volumes and flight movements. Compared to three other major European hubs (Paris Charles de Gaulle, London Heathrow and Frankfurt), Schiphol experienced the steepest decline. By late 2009 however the first signs of recovery were apparent. These findings stem from a factsheet the KiM Netherlands Institute for Trans...

  17. 75 FR 2821 - Personnel Records


    ...; ] OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 293 RIN 3206-AM05 Personnel Records AGENCY: U.S. Office of Personnel Management. ACTION: Proposed rule with request for comments. SUMMARY: The U.S. Office of Personnel... Bennett, Records Manager, Office of Chief Information Officer, Office of Personnel Management, 1900...

  18. Personnel Policy and Profit

    Bingley, Paul; Westergård-Nielsen, Niels Chr.


    of the firm. Here we follow the population of 7118 medium-to-large sized private sector Danish firms over the period 1992-95. In an instrumental variables framework, we use changes in the personnel composition of different firms operating in the same local labour market to provide exogenous...... identifying personnel structure variation. It is found that personnel policy is strongly related to economic performance. At the margin, more hires are associated with lower profit, and more separations with higher profit. For the average firm, one new job, all else equal, is associated with ?2680 (2000...

  19. Personnel selection and training

    Paragraph 50.34(b)(6)(i) of 10 CFR Part 50, ''Licensing of Production and Utilization Facilities,'' requires that applications for a license to operate a nuclear power plant include information concerning organizational structure, personnel qualifications, and related matters. This regulatory guide describes a method acceptable to the NRC staff of implementing this portion of the Commission's regulations with regard to personnel qualifications. (auth)

  20. Personnel radiation dosimetry

    The book contains the 21 technical papers presented at the Technical Committee Meeting to Elaborate Procedures and Data for the Intercomparison of Personnel Dosimeters organizaed by the IAEA on 22-26 April 1985. A separate abstract was prepared for each of these papers. A list of areas in which additional research and development work is needed and recommendations for an IAEA-sponsored intercomparison program on personnel dosimetry is also included

  1. Analysis of personnel management

    Novotná, Petra


    The topic of this Bachelor's thesis is an analysis of personnel management in the company DIAMONDS INTERNATIONAL CORPORATION - D.I.C. plc., which is engaged in production and selling of diamond jewellery as well as the selling of invested diamonds. The thesis is divided into theoretical part, where the basic personnel activities are characterized, and into practical part, where the theoretical knowledge is compared to the practical reality in the company; in addition, the recommendations are ...

  2. Taxation of United States general aviation

    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

  3. Aviation turbulence processes, detection, prediction

    Lane, Todd


    Anyone who has experienced turbulence in flight knows that it is usually not pleasant, and may wonder why this is so difficult to avoid. The book includes papers by various aviation turbulence researchers and provides background into the nature and causes of atmospheric turbulence that affect aircraft motion, and contains surveys of the latest techniques for remote and in situ sensing and forecasting of the turbulence phenomenon. It provides updates on the state-of-the-art research since earlier studies in the 1960s on clear-air turbulence, explains recent new understanding into turbulence generation by thunderstorms, and summarizes future challenges in turbulence prediction and avoidance.


    Chen, Sainan


    With the social and economic development, the civil aviation industry of China is experiencing rapid growth. This growth will lead to more CO2 emissions. Carbon dioxide emissions and greenhouse effect are already serious problems especially in China, but also all over the world. Civil aviation has brought environmental pollution in the context of improving social activity and economic growth. Because of civil aviation, the rapid increase of the total amount of air pollutants are also in...

  5. Trends and Analyses of General Aviation Fatalities

    Nordyke, Shane


    Recent publications have shown that general aviation accident rates in the United States are decreasing, though they remain much higher than other segments of aviation. What is behind this safety improvement? Are all types of accidents decreasing or are certain types of accidents driving the overall decrease? This study provides the preliminary results of an in depth analysis of the causes of fatal general aviation accidents from 1992 through 2002. First a database of all fatal Part 91 accide...

  6. Wind energy and aviation interests - interim guidelines



    The impact on aviation of increasing the number of wind farms in the United Kingdom is discussed by the Wind Energy, Defence and Civil Aviation Interests Working Group, comprising the Department of Trade and Industry, the Civil Aviation Authority, the Ministry of Defence, and the British Wind Energy Association. The report offers guidance to wind farm developers, local authorities and statutory consultees within the aviation community: the main thrust of the guidelines is to support the UK Government's wind energy targets. Although the document does not contain in-depth technical discussions, it does provide references to such information.

  7. Collegiate Aviation Research and Education Solutions to Critical Safety Issues. UNO Aviation Monograph Series. UNOAI Report.

    Bowen, Brent, Ed.

    This document contains four papers concerning collegiate aviation research and education solutions to critical safety issues. "Panel Proposal Titled Collegiate Aviation Research and Education Solutions to Critical Safety Issues for the Tim Forte Collegiate Aviation Safety Symposium" (Brent Bowen) presents proposals for panels on the following…

  8. 76 FR 81009 - Aviation Rulemaking Advisory Committee-New Task


    ... recommendations related to aviation issues. On July 15, 2009, the FAA tasked ARAC (74 FR 34390) to provide advice... Federal Aviation Administration Aviation Rulemaking Advisory Committee--New Task AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of new task assignment for the Aviation Rulemaking Advisory...

  9. Military aviation noise:noise-induced hearing impairment and noise protection

    Kuronen, P. (Pentti)


    Abstract This research on military aviation noise was conducted because the personnel working with military aircraft were concerned about noise induced hearing damage. In addition, comprehensive data on hearing impairments and occupational exposure of military pilots in the Finnish Air Force was not available. Moreover, data on the effects of overflight noise of military jets was necessary for the evaluation of noise induced hearing deteriorations of members of the ...

  10. 19 CFR 122.167 - Aviation smuggling.


    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Aviation smuggling. 122.167 Section 122.167... TREASURY AIR COMMERCE REGULATIONS Penalties § 122.167 Aviation smuggling. (a) Civil penalties. Any aircraft.... More severe penalties are provided in 19 U.S.C. 1590 if the smuggled merchandise is a...

  11. China Aviation Oil Acquires Overseas Oil Company


    @@ China Aviation Oil (Singapore) announced an acquisition of a 20.6 percent stake in Singapore Petroleum Company (SPC) from Satya Capital Inc Ltd, the largest investment the company has ever made in its history. China Aviation Oil (Singapore),which is the largest Chinese enterprise Singapore,will become the second largest shareholder of SPC after the acquisition.

  12. Air Age Education. Aviation Career Awareness Program.

    Petrie, Edwin T.

    Described is a program designed to help introduce the broad scope of occupational careers available with general aviation. The program is designed to aid the teacher in presenting the basic principles of flight, essential facts about general aviation as well as its occupational opportunities. It replaces previous elementary student materials, and…

  13. Radiation exposure from civil aviation

    The question as to whether civil air crews and frequent air passengers ought to be classified among the group of occupationally exposed persons has in principle been decided by the recommendations adopted by the ICRP, the competent bodies of the EU, and national authorities. Measurements for more information on the radiation fields involved are planned. The German Radiation Protection Office (BfS) recently published a statement on dose commitments, assuming a maximum annual dose of approx. 8 mSv in addition to the mean value already determined. Legal provisions, which ought to be adopted also on EU level since civil aviation is a transboundary traffic system, have yet to come. (orig./HP)

  14. PROSPECTS OF COOPERATION OF UKRAINE International aviation organizations



    Analyzed the classification of international aviation organizations and offered suggestions on the State Comprehensive program of aviation industry of Ukraine for the period until 2010, in accordance with the method, which is recommended by international aviation organizations.

  15. Personnel Scheduling in Laboratories

    Franses, Philip; Post, Gerhard; Burke, Edmund; De Causmaecker, Patrick


    We describe an assignment problem particular to the personnel scheduling of organisations such as laboratories. Here we have to assign tasks to employees. We focus on the situation where this assignment problem reduces to constructing maximal matchings in a set of interrelated bipartite graphs. We d

  16. Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic)

    Adhy Riadhy


    “Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic)” is written by aviation practioner in Indonesia. The writer explores the aviation problematic based on his experience in more than three decades. Many issues out of box in aviation arise in this book, such as “Kebenaran Dalam Penerbangan (The Truth in Aviation)” which is focus on international aviation policy and regulations made by ICAO through research and development (scientific truth) and written on...

  17. Training of personnel

    Nuclear Regulatory Authority of the Slovak Republic (NRA SR) activities in the area of NPPs staff qualification followed requirements of the Act No. 28/1984 of Collection on the state supervision over nuclear safety of nuclear installations and Decree of CSKAE No. 191/1989 of Collection. Based on these documents, staff having direct influence on nuclear safety by their working activity are subject to an examination of special vocational capability, i.e. verification of a set of their vocational knowledge and skills. Selected staff is examined by the State Examining Committee established by NRA's chairman. Based on successfully passed exams before the State Examining Commission, the NRA issues licences for selected personnel working at the WWER type of a nuclear installation. The positions are as follows: shift supervisor, unit supervisor, primary circuit operator, secondary circuit operator, and reactor physicist.Such licenses are valid for two years from the date of issue.In the event of passing an exam with grade with grade excellent, licences for a 4-year period can be granted to select personnel of the NPP V-2. For the past year of 1997, the number of licences issued to NPPs V-1 and V-2 selected personnel is reviewed. During the year, the technical equipment testing on the NPP Mochovce simulator was done. Granted licences on the ground of the NPP Mochovce for selected personnel as professional qualifications of simulation training instructors. Working negotiations at international level were held during the year to secure funds to improve the NPP V-2 simulator (US AID); also testing of technical equipment of the full-scope simulator of NPP-Mochovce, professional eligibility and overall preparation of simulator training including simulator software. Funded by the PHARE programme, an in co-operation with the IAEA, personnel qualification upgrade courses continued

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

    Quilty, Stephen M.


    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.

  19. Modernization of personnel training

    Personnel training in German nuclear power plants adheres to high standards complying with government regulations. The development of PC technology allows the introduction of new training methods, e.g. computer based training (CBT), as well as their integration into existing systems. In Germany, the operators of nuclear power plants have developed their own computer based standards with a screen design, a hardware platform and an assessment standard. 25% of the theoretical training of the shift personnel is covered by CBT. The CBT-Programmes offer multimedia features: videos, photographs, sound, graphs and switching diagrams of existing systems, practice oriented simulations and 3-D animations. Interaction is the most important attribute of an efficient self-learning-programme. A typical example of such an appropriate theme is the CBT-Lesson ''Pressure Surges in Pipes and Components of Power Plants''. (author)

  20. Automatic personnel contamination monitor

    United Nuclear Industries, Inc. (UNI) has developed an automatic personnel contamination monitor (APCM), which uniquely combines the design features of both portal and hand and shoe monitors. In addition, this prototype system also has a number of new features, including: micro computer control and readout, nineteen large area gas flow detectors, real-time background compensation, self-checking for system failures, and card reader identification and control. UNI's experience in operating the Hanford N Reactor, located in Richland, Washington, has shown the necessity of automatically monitoring plant personnel for contamination after they have passed through the procedurally controlled radiation zones. This final check ensures that each radiation zone worker has been properly checked before leaving company controlled boundaries. Investigation of the commercially available portal and hand and shoe monitors indicated that they did not have the sensitivity or sophistication required for UNI's application, therefore, a development program was initiated, resulting in the subject monitor. Field testing shows good sensitivity to personnel contamination with the majority of alarms showing contaminants on clothing, face and head areas. In general, the APCM has sensitivity comparable to portal survey instrumentation. The inherit stand-in, walk-on feature of the APCM not only makes it easy to use, but makes it difficult to bypass. (author)

  1. Global Simulation of Aviation Operations

    Sridhar, Banavar; Ng, Hok Kwan; Li, Jinhua; Sheth, Kapil; Morando, Alex


    The simulation and analysis of global air traffic is limited due to a lack of simulation tools and the difficulty in accessing data sources. This paper provides a global simulation of aviation operations combining flight plans and real air traffic data with historical commercial city-pair aircraft type and schedule data and global atmospheric data. The resulting capability extends the simulation and optimization functions of NASA's Future Air Traffic Management Concept Evaluation Tool (FACET) to global scale. This new capability is used to present results on the evolution of global air traffic patterns from a concentration of traffic inside US, Europe and across the Atlantic Ocean to a more diverse traffic pattern across the globe with accelerated growth in Asia, Australia, Africa and South America. The simulation analyzes seasonal variation in the long-haul wind-optimal traffic patterns in six major regions of the world and provides potential time-savings of wind-optimal routes compared with either great circle routes or current flight-plans if available.

  2. Electronic Official Personnel Folder System

    US Agency for International Development — The eOPF is a digital recreation of paper personnel folder that stores electronic personnel data spanning an individual's Federal career. eOPF allows employees to...

  3. 78 FR 25337 - Federal Aviation Administration


    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance... Administration (FAA), DOT. ACTION: Notice and request for comments. SUMMARY: In accordance with the...

  4. Microwave Radiometer for Aviation Safety Project

    National Aeronautics and Space Administration — SBIR Phase I Project proposes a new passive microwave airborne sensor for in flight icing hazard detection, Microwave Radiometer for Aviation Safety. A feasibility...

  5. Career Education: Educating Future Aviation Executives.

    Carkeet, John


    Provides a broad view of college preparation necessary for students entering an aviation executive education program. Also lists important qualifications to be noted when interviewing prospective faculty members for teaching positions in this area of college education. (CS)

  6. Proactive Management of Aviation System Safety Risk

    National Aeronautics and Space Administration — Aviation safety systems have undergone dramatic changes over the past fifty years. If you take a look at the early technology in this area, you'll see that there...

  7. Piezoelectric gravimeter of gravity aviation systems

    Ткачук, Андрій Геннадійович


    The article describes the aviation gravity system for measuring the gravity anomalies, sensing element which is piezoelectric gravimeter. Special attention is paid to the design and principle of the gravimeter

  8. Aviation and externalities : #the #accomplishments and problems

    Janić, Milan


    Civil aviation has become a major industry and in one of the fastest growing sectors of the world economy. The growth of civil aviation has advantages and disadvantages for the society. The advantages include the direct and indirect generation of new jobs within and around the sector as well as providing a strong stimulus to the globalisation of the industry, business and long distance tourism. Disadvantages include its negative impacts on the environment. This paper presents an overview of t...

  9. Transport impacts on atmosphere and climate: Aviation

    Lee, D. S.; G. Pitari; V. Grewe; Gierens, K.; Penner, J. E.; A. Petzold; Prather, M. J.; Schumann, U.; Bais, A.; T. Berntsen; Iachetti, D; Lim, L. L.; Sausen, R.


    Aviation alters the composition of the atmosphere globally and can thus drive climate change and ozone depletion. The last major international assessment of these impacts was made by the Intergovernmental Panel on Climate Change (IPCC) in 1999. Here, a comprehensive updated assessment of aviation is provided. Scientific advances since the 1999 assessment have reduced key uncertainties, sharpening the quantitative evaluation, yet the basic conclusions remain the same. The climate impact of avi...

  10. Aviation, Carbon, and the Clean Air Act

    Richardson, Nathan


    This paper explores the policy options available to the United States for regulating greenhouse gas emissions from aircraft under existing law: the Clean Air Act (CAA). Europe has unilaterally and controversially moved to include aviation emissions in its Emissions Trading System. The United States can, however, allow its airlines to escape this requirement by imposing “equivalent” regulation. U.S. aviation emissions rules could also have significant environmental benefits and would limit dom...

  11. Deregulation of Domestic Aviation - the First Year

    Lawrence, Craig; Grimm, Curt; Jennings, Brad; Wuest, Norm; Street, John


    The Commonwealth's regulation of interstate aviation, in place for over thirty years, came to an end at midnight on 30 October 1990. This study reviews the developments in the last few months of regulation and in the first year of deregulation. Based on the first year's evidence, deregulation of domestic aviation in Australia has, from the consumer's perspective, been very successful. Reliance on market forces and competition, as opposed to regulation, has so far provided clear benefits...

  12. Cooperative Demonstration Program To Train Aviation Maintenance Technicians. Final Report.

    Alabama Aviation and Technical Coll., Ozark.

    The Alabama Aviation and Technical College, working with representatives of the aviation industry, the military, the Alabama Department of Aeronautics, and the Federal Aviation Administration, developed a training program for aviation maintenance technicians. The program also aimed to emphasize and expand opportunities for minorities, females, and…

  13. A case for biofuels in aviation



    In the last 15 years, the technical and the economic feasibility of biomass based fuels for general aviation piston engines has been proven. Exhaustive ground and flight tests performed at the Renewable Aviation Fuels Development Center (RAFDC) using ethanol, ethanol/methanol blends, and ETBE have proven these fuels to be superior to aviation gasoline (avgas) in all aspects of performance except range. Two series of Lycoming engines have been certified. Record flights, including a transatlantic flight on pure ethanol, were made to demonstrate the reliability of the fuel. Aerobatic demonstrations with aircraft powered by ethanol, ethanol/methanol, and ETBE were flown at major airshows around the world. the use of bio-based fuels for aviation will benefit energy security, improve the balance of trade, domestic economy, and environmental quality. The United States has the resources to supply the aviation community`s needs with a domestically produced fuel using current available technology. The adoption of a renewable fuel in place of conventional petroleum-based fuels for aviation piston and turbine engines is long overdue.

  14. Aviation Frontiers: On-Demand Aircraft

    Moore, Mark D.


    Throughout the 20th Century, NASA has defined the forefront of aeronautical technology, and the aviation industry owes much of its prosperity to this knowledge and technology. In recent decades, centralized aeronautics has become a mature discipline, which raises questions concerning the future aviation innovation frontiers. Three transformational aviation capabilities, bounded together by the development of a Free Flight airspace management system, have the potential to transform 21st Century society as profoundly as civil aviation transformed the 20th Century. These mobility breakthroughs will re-establish environmental sustainable centralized aviation, while opening up latent markets for civil distributed sensing and on-demand rural and regional transportation. Of these three transformations, on-demand aviation has the potential to have the largest market and productivity improvement to society. The information system revolution over the past 20 years shows that vehicles lead, and the interconnecting infrastructure to make them more effective follows; that is, unless on-demand aircraft are pioneered, a distributed Air Traffic Control system will likely never be established. There is no single technology long-pole that will enable on-demand vehicle solutions. However, fully digital aircraft that include electric propulsion has the potential to be a multi-disciplinary initiator of solid state technologies that can provide order of magnitude improvements in the ease of use, safety/reliability, community and environmental friendliness, and affordability.

  15. Global Commercial Aviation Emissions Inventory for 2004

    Wilkerson, J.; Balasubramanian, S.; Malwitz, A.; Wayson, R.; Fleming, G.; Jacobson, M. Z.; Naiman, A.; Lele, S.


    In 2004, the global commercial aircraft fleet included more than 13,000 aircraft flying over 30 billion km, burning more than 100 million tons of fuel. All this activity incurs substantial amounts of fossil-fuel combustion products at the cruise altitude within the upper troposphere and lower stratosphere that could potentially affect the atmospheric composition and climate. These emissions; such as CO, CO2, PM, NOx, SOx, are not distributed uniformly over the earth, so understanding the temporal and spatial distributions is an important component for modeling aviation climate impacts. Previous studies for specific years have shown that nearly all activity occurs in the northern hemisphere, and most is within mid-latitudes. Simply scaling older data by the annual global industry growth of 3-5 percent may provide emission trends which are not representative of geographically varying growth in aviation sector that has been noted over the past years. India, for example, increased its domestic aviation activity recently by 46 percent in one year. Therefore, it is important that aircraft emissions are best characterized and represented in the atmospheric models for impacts analysis. Data containing all global commercial flights for 2004 was computed using the Federal Aviation Administration's Aviation Environmental Design Tool (AEDT) and provided by the Volpe National Transportation Systems Center. The following is a summary of this data which illustrates the global aviation footprint for 2004, and provides temporal and three-dimensional spatial distribution statistics of several emissions constituents.


    Galloway, T. L.


    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

  17. NASA Alternative Aviation Fuel Research

    Anderson, B. E.; Beyersdorf, A. J.; Thornhill, K. L., II; Moore, R.; Shook, M.; Winstead, E.; Ziemba, L. D.; Crumeyrolle, S.


    We present an overview of research conducted by NASA Aeronautics Research Mission Directorate to evaluate the performance and emissions of "drop-in" alternative jet fuels, highlighting experiment design and results from the Alternative Aviation Fuel Experiments (AAFEX-I & -II) and Alternative Fuel-Effects on Contrails and Cruise Emissions flight series (ACCESS-I & II). These projects included almost 100 hours of sampling exhaust emissions from the NASA DC-8 aircraft in both ground and airborne operation and at idle to takeoff thrust settings. Tested fuels included Fischer-Tropsch (FT) synthetic kerosenes manufactured from coal and natural-gas feedstocks; Hydro-treated Esters and Fatty-Acids (HEFA) fuels made from beef-tallow and camelina-plant oil; and 50:50 blends of these alternative fuels with Jet A. Experiments were also conducted with FT and Jet A fuels doped with tetrahydrothiophene to examine the effects of fuel sulfur on volatile aerosol and contrail formation and microphysical properties. Results indicate that although the absence of aromatic compounds in the alternative fuels caused DC-8 fuel-system leaks, the fuels did not compromise engine performance or combustion efficiency. And whereas the alternative fuels produced only slightly different gas-phase emissions, dramatic reductions in non-volatile particulate matter (nvPM) emissions were observed when burning the pure alternative fuels, particularly at low thrust settings where particle number and mass emissions were an order of magnitude lower than measured from standard jet fuel combustion; 50:50 blends of Jet A and alternative fuels typically reduced nvPM emissions by ~50% across all thrust settings. Alternative fuels with the highest hydrogen content produced the greatest nvPM reductions. For Jet A and fuel blends, nvPM emissions were positively correlated with fuel aromatic and naphthalene content. Fuel sulfur content regulated nucleation mode aerosol number and mass concentrations within aging

  18. Personnel Audit Process

    Wojciech Pająk


    Full Text Available Audit is one of the basic issues in organisation and management. It consists of a number of constituent problems. One of them is the problem of research methodology. On the other hand, internal audit plays an increasingly important role in improvement of the functioning of an organisation . An attempt to apply the concept of internal audit for the purposes of diagnosing human resource management is the subject matter of this paper. Apart from the problems strictly related to the essence of methodology of personnel audit, an attempt was made to determine the problem range determined by this audit.

  19. [Violence against health personnel].

    Eller, Nanna Hurwitz


    Health personnel are at risk of threats and violence, especially when young and inexperienced. Also, working in emergency departments, psychiatric wards, and eldercare bears a risk. The phenomenon is reported from all over the world and may originate in intoxication, confusion or frustration during long waiting hours and uncertainty of treatment and prognosis. Experiences of threats and violence result in decreased well-being, anger, helplessness and thoughts about change of workplace or quitting the job. Training in communication and teamwork may prevent threats and violence. PMID:24629677

  20. Personnel policy and management

    In the field of personnel policy and management two main points must be considered and fitted together: the aspects of the applicant and the aspects of the utility. The applicant wishes a position which suits to his abilities, education, training, experience and self-evaluation. The enterprise has beside these qualification criteria to look to some additional points: reliability - not only in the profession of the applicant but also in his daily life. In this examination licensing authorities are involved too; responsibility in a very broad sense and the ability to make correct decisions sometimes under stress situations. (orig.)

  1. Personnel training and certification

    In order to make the full benefits of neutron radiography available in the nondestructive test (NDT) field, it has been necessary to formalize its application. A group under the Penetrating Radiation Committee of the American Society for Nondestructive Testing (ASNT) was organized to prepare a recommended practice for neutron radiography. The recommended practices require the establishment of an appropriate certification program. The requirements on the employer to establish and maintain a qualification and certification program are outlined. To conduct a program of nondestructive testing using neutron radiography requires the usual three levels of qualified and certified personnel. The program is administered by a Level III person. Routine exposure, reviews, and reporting of test results are the responsibilities of Level I and Level II personnal. The amount of training and nature of the required practical examination are also specified. The recommended practices document assures users that NDT work in the field of neutron radiography is performed by qualified personnel. Although no training courses are available to provide experience in the depth required by the recommended practices document, SNT-TC-1A, short courses are provided at a number of locations to familarize user's representatives with the interpretation of neutron radiographs and capabilities and limitations of the technique

  2. Personnel monitoring at JINR

    For more than 40 years the Division of Radiation Protection (DRP) has provided personnel monitoring (PM) at the Joint Institute for Nuclear Research (JINR). The JINR have a set of basic nuclear facilities, such as: 10 GeV proton and light nuclei synchrophasotron and superconducting accelerator of relativistic nuclei 'NUCLOTRON', the U-400, U-400M, U-200 heavy ion cyclotrons, the 680 MeV proton phasotron, the fast neutron pulsed reactors IBR-2 and IBR-30. These facilities are a powerful sources of ionization radiation fields with wide energy range and complex composition. The DRP carries out a systematic personnel monitoring service of gamma, beta, X-ray and neutron exposures at the JINR. The number of persons monitored has not changed considerably for the last years and at present it amounts to about 2100 persons, including visiting scientists and outside contractors(120). The PM for external exposure is still based on film badge IFK-2,3 with TLD cards for gamma dosimetry, the double film ORWO RD-3,4 for X-ray and beta and nuclear emulsion MK-20 for neutron. The film badge IFK-2,3 contains the different filters combination and open window. (author)

  3. Emerging trends in alternative aviation fuels

    Corbett, Cody

    The days of petroleum-based aviation fuels are numbered. New regulations to be set in place in the coming years will force current fuels to be phased out in favor of cleaner fuels with less toxic emissions. The alternative fuel industry has already taken its foothold in other modes of transportation, and aviation will soon follow suit. Many companies have cropped up over the last decade, and a few have been around longer, that work hard to develop the alternative aviation fuels of the future. It is important, however, for the aviation community to know what to expect and when to expect it concerning alternative fuels. This study investigates where various companies in the alternative aviation fuel industry currently stand in their development and production processes, and how their products will affect aircraft owners and operators. By interviewing representatives from these companies and analyzing their responses to identify trends, an educated prediction can be made about where the industry is headed and when the aviation community can expect these fuel to be available. The findings of this study indicate that many companies are still in their developmental stages, with a few notable outliers, and that most of these companies expect to see production of their product by 2017. Also, the fuel manufacturers are dealing with all the legal hurdles regarding alternative fuels, so little to no effort will be required on the part of the consumer. These findings, along with their analysis, will enable the aviation community to make educated decisions concerning fuel and their aircraft, as well and do their part to help these beneficial fuels get to market.

  4. Personnel Selection Method Based on Personnel-Job Matching


    The existing personnel selection decisions in practice are based on the evaluation of job seeker's human capital, and it may be difficult to make personnel-job matching and make each party satisfy. Therefore, this paper puts forward a new personnel selection method by consideration of bilateral matching. Starting from the employment thoughts of ¡°satisfy¡±, the satisfaction evaluation indicator system of each party are constructed. The multi-objective optimization model is given according to ...

  5. Transport impacts on atmosphere and climate: Aviation

    Lee, D. S.; Pitari, G.; Grewe, V.; Gierens, K.; Penner, J. E.; Petzold, A.; Prather, M. J.; Schumann, U.; Bais, A.; Berntsen, T.; Iachetti, D.; Lim, L. L.; Sausen, R.


    Aviation alters the composition of the atmosphere globally and can thus drive climate change and ozone depletion. The last major international assessment of these impacts was made by the Intergovernmental Panel on Climate Change (IPCC) in 1999. Here, a comprehensive updated assessment of aviation is provided. Scientific advances since the 1999 assessment have reduced key uncertainties, sharpening the quantitative evaluation, yet the basic conclusions remain the same. The climate impact of aviation is driven by long-term impacts from CO 2 emissions and shorter-term impacts from non-CO 2 emissions and effects, which include the emissions of water vapour, particles and nitrogen oxides (NO x). The present-day radiative forcing from aviation (2005) is estimated to be 55 mW m -2 (excluding cirrus cloud enhancement), which represents some 3.5% (range 1.3-10%, 90% likelihood range) of current anthropogenic forcing, or 78 mW m -2 including cirrus cloud enhancement, representing 4.9% of current forcing (range 2-14%, 90% likelihood range). According to two SRES-compatible scenarios, future forcings may increase by factors of 3-4 over 2000 levels, in 2050. The effects of aviation emissions of CO 2 on global mean surface temperature last for many hundreds of years (in common with other sources), whilst its non-CO 2 effects on temperature last for decades. Much progress has been made in the last ten years on characterizing emissions, although major uncertainties remain over the nature of particles. Emissions of NO x result in production of ozone, a climate warming gas, and the reduction of ambient methane (a cooling effect) although the overall balance is warming, based upon current understanding. These NO x emissions from current subsonic aviation do not appear to deplete stratospheric ozone. Despite the progress made on modelling aviation's impacts on tropospheric chemistry, there remains a significant spread in model results. The knowledge of aviation's impacts on cloudiness

  6. Quantitative analysis of nuclear personnel and problems of personnel training

    Recently it has come to understand there is no sensible alternative to nuclear power if we are to cope with global warming and sustain civilization. To construct new or additional nuclear power plants in the world, a great number of engineers and scientists will be needed. Results of the quantitative analysis of the nuclear personnel trend including the personnel demand based on future domestic and overseas markets were presented with the necessity and problems of nuclear personnel training in Japan. Japanese government has started 'Nuclear Personnel Training Program' since FY2007. (T. Tanaka)

  7. Aviation route dose calculation and its numerical basis

    The European Directive 96/12 requires that aircrew be considered as occupationally exposed persons and that measures are taken to determine the individual doses of air crew and cabin personnel. Consequently, several European research institutes have undertaken an extensive programme of air borne and mountain based experiments to measure the radiation field in the earth's atmosphere. Furthermore, Monte Carlo radiation transport calculations were done to follow the radiation cascades from the top of the atmosphere down to the earth's surface. Though the basic physical processes and radiation components have been studied previously, the determination of dose quantities require more physical information: Both operational (ambient dose equivalent) and risk related quantities (effective dose) contain non-physical information which is described by quality and radiation weighting factors, respectively. The radiation transport calculations show that at normal flight altitudes the spectral shapes of the particle fluences are essentially invariable. This permits to use calculated conversion coefficients to determine the dose quantities from calculated and experimental spectral data. This appears necessary especially for those radiation components whose dose contribution can not experimentally separated, but may considerably contribute to the effective dose considering the radiation factors presently recommended by the ICRP, e.g. for protons. The European Computer Package EPCARD for the Calculation of Aviation Route Doses was designed to combine the experimental and theoretical data in the best available way. The concept is to treat each major component of the cosmic rays separately, i.e. muons, electrons and photons, neutrons, protons and charged particles. The influence of geomagnetic shielding is considered based on calculations and experimental data, and the magnitude of solar modulation is inferred from neutron monitor data. Route doses are calculated along any specified

  8. Measurement of doses to aviator pilots using thermoluminescent dosemeters; Medicion de la dosis a pilotos aviadores usando dosimetros termoluminiscentes

    Azorin N, J.; Cruz C, D. [UAM-I, 09340 Mexico D.F. (Mexico); Rivera M, T. [IPN, ESIME Culhuacan (Mexico)]. e-mail:


    During the development of their work, the aviator pilots are exposed at high levels of natural radiation of bottom caused mainly by the cosmic radiation of galactic origin and lot. For such reason, the Metropolitan Autonomous University (UAM) and the Union Association of Aviator Pilots (ASPA), subscribed an agreement with the purpose of to measure the doses of ionizing radiation received by the aviator pilots of diverse air companies that man different types of airships and to determine if these doses surpass the one limit of 0.11 mSv/h settled down by the IAEA for the public in general; and if therefore, these workers should be considered as personnel occupationally exposed. In this work the obtained results when measuring the absorbed dose received by Mexican civil aviator pilots during the development of their work, using thermoluminescent dosemeters of LiF:Mg,Cu,P + Ptfe of national production are presented. The obtained results during the years of 2001 and 2002 show that the monthly doses received by the pilots surpass the one it limits established for the public in general, for what they should be considered as personnel occupationally exposed. (Author)

  9. Selected supplies prognosis problems of aviation techniques

    Żurek, J.; Czapla, R.


    Aviation technology, i.e. aircraft, control and airfield infrastructure wear out, become defective and need servicing. It seems indispensible to maintain facilities and spare parts at a level necessary to keep the technology in commission. The paper discusses the factors influencing spare parts supply requirements to secure air operations. Aviation technology has been classified with regard to various criteria, which influence the choice of supply management strategies, along with availability and aircraft exploitation cost. The method of optimization of the stock for a complex system characterized by series reliability structure according to the wear-out and cost criteria assuming Poisson's process of demand has been presented.

  10. Computer technology forecast study for general aviation

    Seacord, C. L.; Vaughn, D.


    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.

  11. Personnel dosimetry in fluoroscopy

    Physicians who frequently perform fluoroscopic examinations are exposed to high intensity radiation fields and should use protective equipment such as lead aprons, thyroid shields and lead glasses. Standard individual dosimeters are worn under the lead apron in order to measure a dose that is representative of effective dose. However, large parts of the body are not protected by the apron (e.g. arms, head). Given a protection factor for the apron of about 100, an important irradiation of a body part not under the apron could go undetected. A study was conducted to analyse this situation by measuring dose using two dosimeters, one over-apron and one under-apron, for radiologists performing frequent fluoroscopic examinations. Measurements made over six-month period show that, indeed, the use of a single under-apron dosimeter is inadequate for personnel monitoring. Large doses to the head and arms are going undetected by this technique. A method for weighting the doses measured by under- and over-apron dosimeters to obtain a value better representative of the effective dose will be proposed. (authors)

  12. Personnel dosimetry in fluoroscopy

    Baechler, S.; Gardon, M.; Bochud, F.; Sans-Merce, M.; Verdun, F.R. [University Institute for Radiation Physics, Lausanne (Switzerland); Trueb, Ph. [Federal Office of Public Health, Berne (Switzerland)


    Physicians who frequently perform fluoroscopic examinations are exposed to high intensity radiation fields and should use protective equipment such as lead aprons, thyroid shields and lead glasses. Standard individual dosimeters are worn under the lead apron in order to measure a dose that is representative of effective dose. However, large parts of the body are not protected by the apron (e.g. arms, head). Given a protection factor for the apron of about 100, an important irradiation of a body part not under the apron could go undetected. A study was conducted to analyse this situation by measuring dose using two dosimeters, one over-apron and one under-apron, for radiologists performing frequent fluoroscopic examinations. Measurements made over six-month period show that, indeed, the use of a single under-apron dosimeter is inadequate for personnel monitoring. Large doses to the head and arms are going undetected by this technique. A method for weighting the doses measured by under- and over-apron dosimeters to obtain a value better representative of the effective dose will be proposed. (authors)

  13. Physical Assault of School Personnel

    Kajs, Lawrence T.; Schumacher, Gary; Vital, Cheryl A.


    Physical assault against school personnel is a serious problem, although not highly publicized. This workplace violence can result in debilitating injury to school employees along with major monetary costs. This article looks at legal issues that address physical assault against school personnel as well as the roles professional associations have…

  14. Guidelines for School Personnel Policies.

    Alexander, George, Ed.; And Others

    Primary considerations for a positive school personnel policy are outlined in eight sections, as follows: (1) Faculty and staff recruitment and selection; (2) job analysis and classification; (3) personnel assignment and evaluation; (4) policy development; (5) welfare benefits, including leaves, fringe benefits, continuing contracts, working…

  15. Site security personnel training manual

    As required by 10 CFR Part 73, this training manual provides guidance to assist licensees in the development of security personnel training and qualifications programs. The information contained in the manual typifies the level and scope of training for personnel assigned to perform security related tasks and job duties associated with the protection of nuclear fuel cycle facilities and nuclear power reactors

  16. NASA and General Aviation. NASA SP-485.

    Ethell, Jeffrey L.

    A detailed examination of the nature and function of general aviation and a discussion of how the National Aeronautics and Space Administration (NASA) helps keep it on the cutting edge of technology are offered in this publication. The intricacies of aerodynamics, energy, and safety as well as the achievements in aeronautical experimentation are…

  17. Synthetic and Biomass Alternate Fueling in Aviation

    Hendricks, Robert C.; Bushnell, Dennis M.


    Must use earth's most abundant natural resources - Biomass, Solar, Arid land (43%), Seawater (97%) with nutrients (80%) plus brackish waters and nutrients resolve environmental triangle of conflicts energy-food-freshwater and ultrafine particulate hazards. Requires Paradigm Shift - Develop and Use Solar* for energy; Biomass for aviation and hybrid-electric-compressed air mobility fueling with transition to hydrogen long term.

  18. Impact of aviation upon the atmosphere. Introduction

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


    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.)

  19. Aviation Structural Mechanic H1 & C.

    Naval Education and Training Command, Pensacola, FL.

    The rate training manual and nonresident career course presents materials for individualized study that will assist Aviation Structural Mechanics in Hydraulics (AMH) in meeting the occupational requirements of their rating. The study materials seek to improve job skills among Navy petty officers in conjunction with their on-the-job training as…

  20. Formation of communication skills of aviation specialists

    Коваленко, Ольга Олександрівна


    Culture of the professional communication is the basis of the professional activity. It is spoken about the process of formation of the professional communication culture, where communication, professionalism of the communication are foundation of it in personal oriented studying by means of creative technologies; examined about peculiarities, and defined conditions of formation of professional oral skills culture of future aviation specialists.

  1. Airline Careers. Aviation Careers Series. Revised.

    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…


    Cessna Aircraft Co., Wichita, KS.


  3. Demonstration Aids for Aviation Education. [Volume II].

    Williams, Debbie; Hickson, Carol

    This series consists of four packets containing simple, concrete activities for students in the upper elementary grades. The purpose of the series is to illustrate certain principles related to various concepts of aviation and space. Each packet forms a coherent program of instruction on a single topic: (1) non-powered flight; (2) aerospace and…

  4. Demand Estimation for Collegiate Aviation Academic Programs.

    Goodell, Phillips W.

    This paper addresses the issue of how one might go about providing a reasonable answer to the question of how many students will enroll in a new academic program at a university and applies the principles to the process of estimating demand for a new collegiate aviation program. A combination of approaches is suggested, including the following:…

  5. 76 FR 17613 - Aviation Service Regulations


    ... FR 24121 (1998). Electronic Filers: Comments may be filed electronically using the Internet by... COMMISSION 47 CFR Part 87 Aviation Service Regulations AGENCY: Federal Communications Commission. ACTION... on or before the dates indicated on the first page of this document. Comments may be filed using:...

  6. Pilots and Flight Engineers. Aviation Careers Series.

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available for airplane pilots and flight engineers. The first part of the booklet provides general information about careers for pilots and summarizes the information in a table. In the main part of the booklet, the following 11 job categories are outlined: flight…

  7. Aircraft Manufacturing Occupations. Aviation Careers Series.

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in the aircraft manufacturing industry. The first part of the booklet provides general information about careers in the aerospace industry (of which aircraft manufacturing is one part), including the numbers of various types of workers employed in those…

  8. Special training of shift personnel

    The first step of on-the-job training is practical observation phase in an operating Nuclear Plant, where the participants are assigned to shift work. The simulator training for operating personnel, for key personnel and, to some extent, also for maintenance personnel and specialists give the practical feeling for Nuclear Power Plant behaviour during normal and abnormal conditions. During the commissioning phase of the own Nuclear Power Plant, which is the most important practical training, the participants are integrated into the commissioning staff and assisted during their process of practical learning by special instructors. The preparation for the licensing exams is vitally important for shift personnel and special courses are provided after the first non-nuclear trial operation of the plant. Personnel training also includes performance of programmes and material for retraining, training of instructors and assistance in building up special training programmes and material as well as training centers. (orig./RW)

  9. Review of aviation safety measures which have application to aviation accident prevention.

    Doughtery, J D


    Introduction of certain human-factors techniques has been followed by market reduction in military and airline accident rates. In this study, these safety measures are analyzed to determine the value of their application to general aviation activity. Some techniques are already in use. They are: 1. medical evaluation of iarcrews; 2. aeronautical innovations which tailor the machine to the man; 3. imporvement of precision navigational air traffic control and flight procedures; 4. standardization of flight training and flight procedures. A remaining field of interest, and one which appears to be underused, is that of supervision. After ending his association with the flight instructor, the general aviation pilot is essentially unsupervised. Accident data gathered over several years show that with increases in the proportion of pilots who have not maintained an association with a flight instructor, the general aviation fatal accident rate is increased. Current regulations, which require revalidation of airman's certificates, provide a method by which this association can be maintained. The flight instructor, or some similar aviation professional, can maintain an element of supervision with otherwise independent general aviation pilots. Data from previous years supports the hypothesis that such a program would make a substantial improvement in general aviation safety. PMID:1115703

  10. 78 FR 49595 - Aviation Rulemaking Advisory Committee-New Task


    ..., advice, and recommendations related to aviation issues. The National Transportation Safety Board (NTSB... final guidance on appointment of lobbyists to federal boards and commissions (76 FR 61756, October 5... Federal Aviation Administration Aviation Rulemaking Advisory Committee--New Task AGENCY: Federal...

  11. Absolute cross-section of turbojet aviation engine calculation

    Ryabokon, Evgen


    The calculation method of three-dimensional model of turbojet aviation engine is offered, thus the form of turbine vanes with spiralling is described like parametric surface. The method allows make the calculation of absolute cross-section (ACS) of turbojet aviation engines with different geometrical parameters. The calculation results of ACS of aviation engine are presented.

  12. 76 FR 11308 - Aviation Noise Impacts Roadmap Annual Meeting


    ... interested persons that the First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on April... solutions. DATES: The First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on April 19-20... aviation noise impacts research. The first annual meeting will focus on the following topics: noise...

  13. 78 FR 21700 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  14. 77 FR 59243 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  15. 76 FR 14115 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory...

  16. 78 FR 57672 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  17. 77 FR 24759 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  18. 75 FR 10551 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  19. 77 FR 40699 - Aviation Rulemaking Advisory Committee Teleconference on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Teleconference on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public teleconference. SUMMARY: This notice announces a public teleconference of the FAA's Aviation Rulemaking...

  20. 75 FR 55393 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  1. 76 FR 60115 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of public meeting. SUMMARY: This notice announces a public meeting of the FAA's Aviation Rulemaking Advisory Committee...

  2. 75 FR 52807 - Aviation Rulemaking Advisory Committee; Transport Airplane and Engine Issues-New Task


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Transport Airplane and Engine Issues--New Task AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of new task assignment for the Aviation Rulemaking Advisory Committee (ARAC). SUMMARY: The FAA assigned the...

  3. 78 FR 16756 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting


    ... Federal Aviation Administration International Civil Aviation Organization's (ICAO) Dangerous Goods Panel... meeting. SUMMARY: In preparation for the International Civil Aviation Organization's (ICAO) Dangerous... prepares for the International Civil Aviation Organization's Dangerous Goods Panel's (ICAO DGP's)...

  4. NALDA (Naval Aviation Logistics Data Analysis) CAI (computer aided instruction)

    Handler, B.H. (Oak Ridge K-25 Site, TN (USA)); France, P.A.; Frey, S.C.; Gaubas, N.F.; Hyland, K.J.; Lindsey, A.M.; Manley, D.O. (Oak Ridge Associated Universities, Inc., TN (USA)); Hunnum, W.H. (North Carolina Univ., Chapel Hill, NC (USA)); Smith, D.L. (Memphis State Univ., TN (USA))


    Data Systems Engineering Organization (DSEO) personnel developed a prototype computer aided instruction CAI system for the Naval Aviation Logistics Data Analysis (NALDA) system. The objective of this project was to provide a CAI prototype that could be used as an enhancement to existing NALDA training. The CAI prototype project was performed in phases. The task undertaken in Phase I was to analyze the problem and the alternative solutions and to develop a set of recommendations on how best to proceed. The findings from Phase I are documented in Recommended CAI Approach for the NALDA System (Duncan et al., 1987). In Phase II, a structured design and specifications were developed, and a prototype CAI system was created. A report, NALDA CAI Prototype: Phase II Final Report, was written to record the findings and results of Phase II. NALDA CAI: Recommendations for an Advanced Instructional Model, is comprised of related papers encompassing research on computer aided instruction CAI, newly developing training technologies, instructional systems development, and an Advanced Instructional Model. These topics were selected because of their relevancy to the CAI needs of NALDA. These papers provide general background information on various aspects of CAI and give a broad overview of new technologies and their impact on the future design and development of training programs. The paper within have been index separately elsewhere.

  5. 40 CFR 160.29 - Personnel.


    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Personnel. 160.29 Section 160.29... PRACTICE STANDARDS Organization and Personnel § 160.29 Personnel. (a) Each individual engaged in the... personnel for the timely and proper conduct of the study according to the protocol. (d) Personnel shall...

  6. Occupational radiation doses to personnel

    Results are presented of 2-year measurements of personnel doses performed according to the program of Personel Dosimetry Centre of Leningrad Scientific Research Institute of Radiation Hygiene. Investigations were carried out in 7 regions of the USSR. Thermoluminescent ''Harshow 2000 D'' dosemeter and lithium fluoride detector were used. Mean dose for all occupational groups (defectoscopists, personnel of radioactive waste disposal, medical radiologists) is found to be not exceeding 10% of maximum permissible dose. It is concluded that working conditions of personnel tested meet the requirements of RPG-76 and sanitary rules BSR-72/80

  7. Proceedings of the Annual Nebraska Aviation Education Association Conference (1st, Omaha, Nebraska, January 1994). The UNO Aviation Monograph Series.

    Crehan, James E., Ed.

    This collection of six papers constitutes the proceedings of the First Annual Conference of the Nebraska Aviation Education Association. These papers present many issues that the discipline of aviation is confronting, including those related to the aviation industry. The papers included are as follows: (1) "Using the DAT for Selection of Pilot…

  8. Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic

    Adhy Riadhy


    Full Text Available “Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic” is written by aviation practioner in Indonesia. The writer explores the aviation problematic based on his experience in more than three decades. Many issues out of box in aviation arise in this book, such as “Kebenaran Dalam Penerbangan (The Truth in Aviation” which is focus on international aviation policy and regulations made by ICAO through research and development (scientific truth and written on 18 Annexes and relevant documents, as living guidances of standards and recommended practices that must be implemented by states.

  9. Personnel monitoring in geologic fields

    State of radiation safety for the personnel of geologic crews carrying out neutron logging of wells using Po-Be sources has been evaluated. Given are results of development of methods for the evaluation of individual radiation loads for personnel when working with Po-Be neutron sources useful for the application in practice by a geologic logging crew as well as a quantitative evaluation of profissional radiation loads during this kind of work. The following methods are recommended for personnel monitoring: 1) calculation of whole-body irradiation doses and hands from averaged values of radiation dose rate; 2) calculational tabulated determination of irradiation doses during recharging of shanks of well instruments. Personnel monitoring by means of instrumental methods is not necessary in the considered case

  10. Office of Personnel Management (OPM)

    Social Security Administration — The purpose of this agreement is for SSA to verify SSN information for the Office of Personnel Management. OPM will use the SSN verifications in its investigative...

  11. Transportation security personnel training manual

    Objective of this manual is to train security personnel to protect special nuclear materials and nuclear facilities against theft and sabotage as required by 10 CFR Part 73. This volume contains the introduction and rationale

  12. Which future for aviation bio-fuels?

    This collective report proposes a detailed overview of the evolution of aviation fuels and bio-fuels from technological, regulatory and economic points of view. It also proposes a road-map for possible future evolutions, and outlines the different assessments between American and European countries regarding the predictions for the beginning of industrial production and use of bio-jet-fuel. After having recalled international objectives, an overview of European and French commitments for technological and operational advances, and a discussion of the role of bio-fuels in the carbon cycle, the report presents various technical constraints met in aircraft industry and describes the role bio-fuels may have. The next part proposes an overview of bio-fuels which are industrially produced in the world in 2013. The authors then focus on aviation bio-fuels (main production processes, thermo-chemical processes), discuss the political context, and examine obstacles, partnerships and the role of public authorities

  13. Cosmic rays and dosimetry at aviation altitudes

    Recent concerns regarding the effects of the cosmic radiation field at aircraft altitudes on aircrew have resulted in a renewed interest in detailed measurements of the neutral and charged particle components in the atmosphere. CR-39 nuclear track detectors have been employed on a number of subsonic and supersonic aircraft to measure charge spectra and LET spectra at aircraft altitudes. These detectors are ideal for long term exposures required for these studies and their passive nature makes them suitable for an environment where interference with flight instrumentation could be a problem. We report here on measurements and analysis of short range tracks which were produced by high LET particles generated mainly by neutron interactions at aviation altitudes. In order to test the overall validity of the technique measurements were also carried out at the CERN-CEC field which simulates the radiation field at aviation altitudes and good agreement was found with dose values obtained using mainly heavy ion calibration

  14. Aviation spectral camera infinity target simulation system

    Liu, Xinyue; Ming, Xing; Liu, Jiu; Guo, Wenji; Lv, Gunbo


    With the development of science and technology, the applications of aviation spectral camera becoming more widely. Developing a test system of dynamic target is more important. Aviation spectral camera infinity target simulation system can be used to test the resolution and the modulation transfer function of camera. The construction and work principle of infinity target simulation system were introduced in detail. Dynamic target generator based digital micromirror device (DMD) and required performance of collimation System were analyzed and reported. The dynamic target generator based on DMD had the advantages of replacing image convenient, size small and flexible. According to the requirement of tested camera, by rotating and moving mirror, has completed a full field infinity dynamic target test plan.

  15. Electrostatic forces for personnel restraints

    Ashby, N.; Ciciora, J.; Gardner, R.; Porter, K.


    The feasibility of utilizing electrostatic forces for personnel retention devices on exterior spacecraft surfaces was analyzed. The investigation covered: (1) determination of the state of the art; (2) analysis of potential adhesion surfaces; (3) safety considerations for personnel; (4) electromagnetic force field determination and its effect on spacecraft instrumentation; and (5) proposed advances to current technology based on documentation review, analyses, and experimental test data.

  16. Improving Fuel Statistics for Danish Aviation

    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......, which facilitates the further summing of fuel according to different requirements. Methods on how to allocate the fuel use for passenger and cargo transportation are also discussed...

  17. Risk Assessment Techniques for Civil Aviation Security

    Demichela, Micaela


    Following the 9/11 terrorists attacks a strong economical effort was made to improve and adapt aviation security, both in infrastructures as in airplanes. National and international guidelines were promptly developed with the objective of creating a security management system able to supervise the identification of risks and the definition and optimisation of control measures. Risk assessment techniques are thus crucial in the above process, since an incorrect risk identification and quantifi...

  18. Perspectives for Sustainable Aviation Biofuels in Brazil

    Luís A. B Cortez; Francisco E. B. Nigro; Nogueira, Luiz A. H.; André M. Nassar; Heitor Cantarella; Márcia A. F. D. Moraes; Leal, Rodrigo L. V.; Franco, Telma T.; Schuchardt, Ulf F.; Ricardo Baldassin Junior


    The aviation industry has set ambitious goals to reduce carbon emissions in coming decades. The strategy involves the use of sustainable biofuels, aiming to achieve benefits from environmental, social, and economic perspectives. In this context, Brazilian conditions are favorable, with a mature agroindustry that regularly produces automotive biofuel largely adopted by Brazilian road vehicles, while air transportation has been growing at an accelerating pace and a modern aircraft industry is i...


    Вакуленко, Тетяна Олександрівна


    The article dwells upon linguistic aspects of aviation safety. The substantial communication issues, arising between pilots and air traffic controllers during takeoff, flight navigation and landing were analyzed. Problem areas include linguistic (accent, ambiguous and non-standard phraseology), paralinguistic (voice intonation, intelligibility of speech, stress, rate of delivery) and pragmatic (context, expectations), factors. The article also deals with the measures taken by ICAO to improve ...

  20. Monitoring Aviation Data: The Monitor System

    Wittmer, Andreas


    The main intention in connection with the Monitor project was to design, plan and realise a monitoring system that is capable of continuously describing and evaluating long-term trends and challenges within the air transport sector. The following objectives were addressed by the project: - Gaining a better understanding of the dynamic nature of developments in air transport and the behaviour of the different actors within the aviation system - Balancing economic interests, ecological co...

  1. Full Throttle: Reforming Canada's Aviation Policy

    Benjamin Dachis


    Federal government policies are a major cause of high costs throughout the aviation supply chain, often leading Canadians to waste time and money by seeking lower fares at nearby US airports, or not travel at all. High fuel taxes and onerous foreign ownership and airline-specific policies are harming the competitiveness of airlines. Meanwhile, airports have been transformed from the rundown state they were in when operated by the federal government to become world leaders in customer service ...

  2. Aeronautical Ad Hoc Network for Civil Aviation

    Vey, Quentin; Pirovano, Alain; Radzik, José; Garcia, Fabien


    Aeronautical communication systems are constantly evolving in order to handle the always increasing flow of data generated by civil aviation. In this article we first present communication systems currently used for en-route aircraft. We then propose Aeronautical Ad hoc NETwork (AANET) as a complementary communication system and demonstrate its connectivity and assess the throughput by simulations based on real aircraft trajectories over the French sky and over the Atlantic ocean.

  3. Econometric Analysis of Selected Aviation Market

    Razim, Lukáš


    This thesis focuses on econometric analysis in an airline company and its application possibilities for efficient running of such organization. First theoretical part describes the current situation on the aviation market, characteristics of an airline provider, particularly revenue-cost structure and performance indexes used in the airline industry. Then it describes theoretical assumptions and methods for satisfactory application of econometric model. The second part of the thesis is the ca...

  4. Russian Aviation Business: Critical Areas For Benchmarking

    Natalia Vepreva


    Russian aviation business has faced a challenge. There are only two ways to proceed - either to change quickly and effectively or stay and slowly loose positions. Best practices of production systems creation from 3 world famous production companies were analyzed in order to come to the result, which is a basic fundament for production system. Fundament consists of four major columns living under major ideologies: first, supply chain management, production and internal logistics processes wit...

  5. Perspectives for Sustainable Aviation Biofuels in Brazil

    Luís A. B. Cortez


    Full Text Available The aviation industry has set ambitious goals to reduce carbon emissions in coming decades. The strategy involves the use of sustainable biofuels, aiming to achieve benefits from environmental, social, and economic perspectives. In this context, Brazilian conditions are favorable, with a mature agroindustry that regularly produces automotive biofuel largely adopted by Brazilian road vehicles, while air transportation has been growing at an accelerating pace and a modern aircraft industry is in place. This paper presents the main conclusions and recommendations from a broad assessment of the technological, economic, and sustainability challenges and opportunities associated with the development of drop-in aviation biofuels in Brazil. It was written by a research team that prepared the initial reports and conducted eight workshops with the active participation of more than 30 stakeholders encompassing the private sector, government institutions, NGOs, and academia. The main outcome was a set of guidelines for establishing a new biofuels industry, including recommendations for (a filling the identified research and development knowledge gaps in the production of sustainable feedstock; (b overcoming the barriers in conversion technology, including scaling-up issues; (c promoting greater involvement and interaction between private and government stakeholders; and (d creating a national strategy to promote the development of aviation biofuels.

  6. System for Secure Integration of Aviation Data

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


    The Aviation Data Integration System (ADIS) of Ames Research Center has been established to promote analysis of aviation data by airlines and other interested users for purposes of enhancing the quality (especially safety) of flight operations. The ADIS is a system of computer hardware and software for collecting, integrating, and disseminating aviation data pertaining to flights and specified flight events that involve one or more airline(s). The ADIS is secure in the sense that care is taken to ensure the integrity of sources of collected data and to verify the authorizations of requesters to receive data. Most importantly, the ADIS removes a disincentive to collection and exchange of useful data by providing for automatic removal of information that could be used to identify specific flights and crewmembers. Such information, denoted sensitive information, includes flight data (here signifying data collected by sensors aboard an aircraft during flight), weather data for a specified route on a specified date, date and time, and any other information traceable to a specific flight. The removal of information that could be used to perform such tracing is called "deidentification." Airlines are often reluctant to keep flight data in identifiable form because of concerns about loss of anonymity. Hence, one of the things needed to promote retention and analysis of aviation data is an automated means of de-identification of archived flight data to enable integration of flight data with non-flight aviation data while preserving anonymity. Preferably, such an automated means would enable end users of the data to continue to use pre-existing data-analysis software to identify anomalies in flight data without identifying a specific anomalous flight. It would then also be possible to perform statistical analyses of integrated data. These needs are satisfied by the ADIS, which enables an end user to request aviation data associated with de-identified flight data. The ADIS

  7. 24 CFR 3282.358 - Personnel.


    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Personnel. 3282.358 Section 3282... Personnel. (a) Each primary inspection agency shall have qualified personnel capable of carrying out all of... personnel to so act in all plants in the State. (b) Each submission shall indicate the total number...

  8. 21 CFR 225.10 - Personnel.


    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Personnel. 225.10 Section 225.10 Food and Drugs... CURRENT GOOD MANUFACTURING PRACTICE FOR MEDICATED FEEDS General Provisions § 225.10 Personnel. (a) Qualified personnel and adequate personnel training and supervision are essential for the proper...

  9. 21 CFR 58.29 - Personnel.


    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Personnel. 58.29 Section 58.29 Food and Drugs FOOD... NONCLINICAL LABORATORY STUDIES Organization and Personnel § 58.29 Personnel. (a) Each individual engaged in... laboratory study. (c) There shall be a sufficient number of personnel for the timely and proper conduct...

  10. 49 CFR 193.2711 - Personnel health.


    ... 49 Transportation 3 2010-10-01 2010-10-01 false Personnel health. 193.2711 Section 193.2711...: FEDERAL SAFETY STANDARDS Personnel Qualifications and Training § 193.2711 Personnel health. Each operator shall follow a written plan to verify that personnel assigned operating, maintenance, security, or...

  11. 21 CFR 606.20 - Personnel.


    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Personnel. 606.20 Section 606.20 Food and Drugs... GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Organization and Personnel § 606.20 Personnel. (a) (b) The personnel responsible for the collection, processing, compatibility testing,...

  12. 40 CFR 792.29 - Personnel.


    ... 40 Protection of Environment 31 2010-07-01 2010-07-01 true Personnel. 792.29 Section 792.29...) GOOD LABORATORY PRACTICE STANDARDS Organization and Personnel § 792.29 Personnel. (a) Each individual... sufficient number of personnel for the timely and proper conduct of the study according to the protocol....

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

  14. Personnel Management theories and applications

    Yanni Feng


    @@ 1.Introduction Many new businesses are opened in the whole world every day.Unfortunately,only a minor part of them has success and continues its activity.There is a variety of reasons which determine the hankruptcy of companies.Most of them are included in running a business,and more and more people come to realize the significance of management,especially personnel management,as personnel represents the relationship between people in the company,which is a key point for the development of enterprise.

  15. Aviation security x-ray detection challenges

    Harvey, T.


    In this paper, a review of the background and some drivers are provided for X-ray screening for aviation security. Some of the key considerations are highlighted along with impacts of the image-based approaches and signature approaches. The role of information theory is discussed along with some recent work that may influence the technical direction by posing the question: "what measurements, parameters and metrics should be considered in future system design?" A path forward should be based on information theory, however electronic machines will likely interface with humans and be dollar-cost driven, so ultimately solutions must consider additional parameters other than only technical performance factors.

  16. Recent trends in aviation turbine fuel properties

    Friedman, R.


    Plots and tables, compiled from Department of Energy (and predecessor agency) inspection reports from 1969 to 1980, present ranges, averages, extremes, and trends for most of the 22 properties of Jet A aviation turbine fuel. In recent years, average values of aromatics content, mercaptan sulfur content, distillation temperature of 10 percent recovered, smoke point, and freezing point show small but recognizable trends toward their specification limits. About 80 percent of the fuel samples had at least one property near specification, defined as within a standard band about the specification limit. By far the most common near-specification properties were aromatics content, smoke point, and freezing point.

  17. Regulation, Competition and Network Evolution in Aviation

    Gillen, David; Morrison, William


    Our focus is the evolution of business strategies and network structure decisions in the commercial passenger aviation industry. The paper reviews the growth of hub-and-spoke networks as the dominant business model following deregulation in the latter part of the 20 century, followed by the emergence of value-based airlines as a global phenomenon at the end of the century. The paper highlights the link between airline business strategies and network structures, and examines the resulting competition between divergent network structure business models. In this context we discuss issues of market structure stability and the role played by competition policy.

  18. Aviation System Analysis Capability Executive Assistant Design

    Roberts, Eileen; Villani, James A.; Osman, Mohammed; Godso, David; King, Brent; Ricciardi, Michael


    In this technical document, we describe the design developed for the Aviation System Analysis Capability (ASAC) Executive Assistant (EA) Proof of Concept (POC). We describe the genesis and role of the ASAC system, discuss the objectives of the ASAC system and provide an overview of components and models within the ASAC system, and describe the design process and the results of the ASAC EA POC system design. We also describe the evaluation process and results for applicable COTS software. The document has six chapters, a bibliography, three appendices and one attachment.

  19. Civil Aviation GALILEO E5 receivers architecture

    Bastide, Frédéric; Roturier, Benoit; Julien, Olivier; Macabiau, Christophe; Rebeyrol, Emilie; Raimondi, Mathieu; Ouzeau, Christophe; Kubrak, Damien


    The Galileo E5 signal is of particular interest to the civil aviation community. Indeed, it will be broadcast in an Aeronautical Radio Navigation Services (ARNS). Moreover, combined with the Galileo E1 signal, Galileo E5 will allow dual-frequency ionosheric-free pseudoranges combinations supporting a dramatic increase of accuracy. In addition, one of its components, E5b, will carry the Galileo integrity message needed by the user to benefit from the Safety-of-Life service (SoL). Civil aviatio...

  20. Sensors and Systems to Enhance Aviation Safety Against Weather Hazards

    Mahapatra, Pravas R; Zrnic, Dusan S


    Weather-related factors are among major causes of aviation hazards, passenger discomfort, poor airline schedule-keeping, and poor operating economy. A variety of new high-technology electronic sensors and systems for aviation weather are being developed and installed across the US. The aviation weather monitoring system of the future will be centered around Doppler weather radars which offer the best combination of coverage, resolution, and agility for this purpose, and are able to detect and...

  1. Collegiate Aviation Research and Education Solutions to Critical Safety Issues

    Bowen, Brent (Editor)


    This Conference Proceedings is a collection of 6 abstracts and 3 papers presented April 19-20, 2001 in Denver, CO. The conference focus was "Best Practices and Benchmarking in Collegiate and Industry Programs". Topics covered include: satellite-based aviation navigation; weather safety training; human-behavior and aircraft maintenance issues; disaster preparedness; the collegiate aviation emergency response checklist; aviation safety research; and regulatory status of maintenance resource management.

  2. Aviation security and terrorism: a review of the economic issues

    Cletus C. Coughlin; Jeffrey P. Cohen; Sarosh R. Khan


    Following the terrorist attacks on September 11, 2001, the passage of the Aviation and Transportation Security Act mandated a substantial increase in resources devoted to aviation security. This paper summarizes the specific changes stemming from this legislation. In addition, the paper examines the economic issues underlying the regulation and provision of aviation security. The fact that security at one airport can affect the well being of those at other airports and elsewhere, an example o...

  3. Naval aviation aging wiring: prognostic and diagnostic solutions

    Nieto, Mark E.


    Approved for public release; distribution is unlimited The Navy and Marine Corps provide key forward-presence, crisis response and war-fighting capabilities to our nation's leaders and joint commanders. Naval Aviation plays a central role in every naval mission. Unfortunately, the tools of naval aviation's power, its aircraft, are becoming alarmingly old. The average age of the naval aviation inventory is in excess of eighteen years old. The nerve center of today's sophisticated aircraft, ...

  4. Lead Memory in General Aviation Aircraft Engine Emissions

    DeMik, Randal; Keleher, Jason; Kasak, Natalie; Keller, Julius; Mazza, Alessandro; Raess, Jordan


    There is interest from environmental organizations and regulating agencies to eliminate lead and reduce pollutants emitted into the atmosphere from general aviation aircraft using 100LL aviation gasoline (Avgas). 100SF (Swift Fuel) is under development by Swift Enterprises as a lead free general aviation alternative fuel product. The purpose of this study is to determine the amount of time required for engines to be free of lead emissions when first introduced to operation using 100SF. This s...

  5. Results of personnel dosimetry and their interpretation

    The results of the official personnel dose supervision by the authority for evaluation of radiation dosimetry of GSF show radiation protection for personnel in nuclear medicine to be important. The total amount of annual personnel doses (collective dose) is accounted for by medicine only in a portion of 1/4. Excepting the application of radium 226, orthopaedists, radiologists and specialists in internal diseases practising nuclear medicine sustain higher personnel doses than personnel in other fields of nuclear medicine. (DG)

  6. Basis scheme of personnel training system

    Basic scheme of the training system for NPP personnel of CEZ-EDU personnel training system is described in detail. This includes: specific training both basic and periodic, and professional training meaning specialized and continuous training. The following schemes are shown: licence acquisition and authorisation for PWR-440 Control Room Personnel; upgrade training for job positions of Control Room personnel; maintaining and refresh training; module training for certificate acquisition of servicing shift and operating personnel

  7. Aviation and Climate Change: II - Air Traffic Management and Aviation Non-CO2 Issues.


    Action on climate change is now the subject of worldwide and European legislation. The following explores some of the issues raised for air traffic management (ATM) and aviation ‘Non-CO2’ Issues. A key aim is to examine some widely quoted figures about the size of aviation’s emission effects.

  8. On the qualification management of military aviation quality professionals%浅谈航空军品质量管理人员的资格管理



    In allusion to the post requirements for military aviation quality professionals,the article proposed knowledge and capacity requirements of military aviation quality professionals according to personnel classifications and quality functions, indicated points and extent of knowledge,and the article proposed personnel evaluation model and the specific measures for qualification management.%针对航空军工单位质量管理岗位需求,本文按照航空军品质量管理人员分类及其质量职能明确了各类人员应知应会的质量管理理论知识范围、要点和程度,并且针对人员的资格鉴定提出了人员评价模式以及资格管理的具体办法和工作流程。

  9. Public Information Personnel and Scientists.

    Dunwoody, Sharon L.; Ryan, Michael

    A study examined the attitudes of scientists toward public information personnel and media coverage. Of 456 subjects (half social and behavioral scientists and half biological scientists) chosen randomly from the "American Men and Women of Science" reference books, 287 responded to the seven-page, two-part questionnaire. Part one contained 34…

  10. Project Management Personnel Competencies Evaluation



    Full Text Available An important factor for the success management of IT projects is the human resource. People involved in the project management process have to be evaluated. In order to do that, same criteria has to be specified. This paper describes some aspects regarding the personnel evaluation.

  11. Risk assessment techniques for civil aviation security

    Following the 9/11 terrorists attacks in New York a strong economical effort was made to improve and adapt aviation security, both in infrastructures as in airplanes. National and international guidelines were promptly developed with the objective of creating a security management system able to supervise the identification of risks and the definition and optimization of control measures. Risk assessment techniques are thus crucial in the above process, since an incorrect risk identification and quantification can strongly affect both the security level as the investments needed to reach it. The paper proposes a set of methodologies to qualitatively and quantitatively assess the risk in the security of civil aviation and the risk assessment process based on the threats, criticality and vulnerabilities concepts, highlighting their correlation in determining the level of risk. RAMS techniques are applied to the airport security system in order to analyze the protection equipment for critical facilities located in air-side, allowing also the estimation of the importance of the security improving measures vs. their effectiveness.

  12. Calibration of personnel dose meters

    Methods of calibrating both film and thermoluminescent dose meters (TLD) to photon and electron radiations are described. K fluorescent X-rays, heavily filtered X-ray beams, and isotope gamma rays are used at the Los Alamos calibration facility to measure the energy and angular response of radiation detectors over a photon energy range of 10 to 1000keV. Beam spectra, alignment, size and uniformity are discussed. The energy and angular response of dose meters to electrons is measured with beta-emitting isotopes varying in maximum energy from 770 to 2300keV. A free-air ionization chamber is the primary standard used in the measurement of photon radiation. Thimble-sized ionization chambers, calibrated to the free-air chamber, serve as secondary standards. Electron radiation is measured with an end-window ionization chamber having a 7mg/cm2 approximately tissue-equivalent plastic wall. Photon calibrations are performed with personnel dose meters in air, on a phantom, and in a phantom. If the personnel dose meter and secondary chamber are both in air, or both on or both in a phantom, the response of the LiF TLD chip, relative to the secondary chamber, is the same. However, the film dose meter shows a larger relative response on or in the phantom than in air. With beta sources, personnel dose meters are calibrated by exposing the dose meter either in air to a high-dose-rate 90Sr (90Y) source, or in contact with a low-dose-rate uranium source. The differences in personnel dose meter response observed between the two methods are discussed. The personnel dose meters are calibrated to determine penetrating doses by placing the secondary chamber 1cm deep in a phantom and the personnel dose meter on the surface, with a filter over the TLD to simulate 1cm depth. Non-penetrating dose calibrations are measured by placing both chamber and dose meter on the surface of the phantom. (author)

  13. An airfoil for general aviation applications

    Selig, Michael S.; Maughmer, Mark D.; Somers, Dan M.


    A new airfoil, the NLF(1)-0115, has been recently designed at the NASA Langley Research Center for use in general-aviation applications. During the development of this airfoil, special emphasis was placed on experiences and observations gleaned from other successful general-aviation airfoils. For example, the flight lift-coefficient range is the same as that of the turbulent-flow NACA 23015 airfoil. Also, although beneficial for reducing drag and having large amounts of lift, the NLF(1)-0115 avoids the use of aft loading which can lead to large stick forces if utilized on portions of the wing having ailerons. Furthermore, not using aft loading eliminates the concern that the high pitching-moment coefficient generated by such airfoils can result in large trim drags if cruise flaps are not employed. The NASA NLF(1)-0115 has a thickness of 15 percent. It is designed primarily for general-aviation aircraft with wing loadings of 718 to 958 N/sq m (15 to 20 lb/sq ft). Low profile drag as a result of laminar flow is obtained over the range from c sub l = 0.1 and R = 9x10(exp 6) (the cruise condition) to c sub l = 0.6 and R = 4 x 10(exp 6) (the climb condition). While this airfoil can be used with flaps, it is designed to achieve c(sub l, max) = 1.5 at R = 2.6 x 10(exp 6) without flaps. The zero-lift pitching moment is held at c sub m sub o = 0.055. The hinge moment for a .20c aileron is fixed at a value equal to that of the NACA 63 sub 2-215 airfoil, c sub h = 0.00216. The loss in c (sub l, max) due to leading edge roughness, rain, or insects at R = 2.6 x 10 (exp 6) is 11 percent as compared with 14 percent for the NACA 23015.

  14. 26 CFR 48.4091-3 - Aviation fuel; conditions to allowance of refunds of aviation fuel tax under section 4091(d).


    ..., multiple copies of the first producer's report should be made at the stage that the aviation fuel is... with respect to taxed aviation fuel that is held by a registered aviation fuel producer. No credit... the aviation fuel was paid to the government by an importer or producer (the first producer) and...

  15. Aviation Maintenance Technology. Course Content Guides. FAA Approved Curriculum.

    Shrawder, Jack; And Others

    Course content guides are provided for the 30 courses in this aviation maintenance technology curriculum approved by the Federal Aviation Administration. Course titles are physics for technicians; aircraft information, regulations, and procedures; aircraft assembly; fundamentals of aircraft electronics; aircraft electrical components; aircraft…

  16. 75 FR 61812 - Future of Aviation Advisory Committee (FAAC)


    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Office of the Secretary Future of Aviation Advisory Committee (FAAC) AGENCY: U.S. Department of Transportation, Office of the Secretary of Transportation. ACTION: The Future of Aviation Advisory...

  17. 78 FR 55327 - Advisory Committee for Aviation Consumer Protection


    ... Office of the Secretary Advisory Committee for Aviation Consumer Protection AGENCY: Office of the.... SUMMARY: This notice announces the fifth meeting of the Advisory Committee for Aviation Consumer.... Department of Transportation, 1200 New Jersey Ave. SE., Washington, DC 20590; 202-366-9342 (phone),...

  18. Taking Flight: Education and Training for Aviation Careers.

    Hansen, Janet S., Ed.; Oster, Clinton V., Jr., Ed.

    This book reports on a study of education and training for civilian aviation careers. Following an overview of the study in chapter 1, chapter 2 provides the context for the analysis by first sketching the evolution of the aviation industry, then describing the key characteristics of the current industry and its workforce. Among the issues…

  19. 77 FR 35465 - Advisory Committee for Aviation Consumer Protection


    ... TRANSPORTATION Office of the Secretary Advisory Committee for Aviation Consumer Protection AGENCY: Office of the Secretary (OST), Department of Transportation (DOT). ACTION: Notice of first meeting of advisory committee. SUMMARY: This notice announces the first meeting of the Advisory Committee for Aviation...

  20. Outlook for alternative energy sources. [aviation fuels

    Card, M. E.


    Predictions are made concerning the development of alternative energy sources in the light of the present national energy situation. Particular emphasis is given to the impact of alternative fuels development on aviation fuels. The future outlook for aircraft fuels is that for the near term, there possibly will be no major fuel changes, but minor specification changes may be possible if supplies decrease. In the midterm, a broad cut fuel may be used if current development efforts are successful. As synfuel production levels increase beyond the 1990's there may be some mixtures of petroleum-based and synfuel products with the possibility of some shale distillate and indirect coal liquefaction products near the year 2000.

  1. Job Satisfaction among Turkish Business Aviation Technicians

    Tevfik Uyar


    Full Text Available The most applicable models in safety management put the human factors, employers’ attitudes and behaviors at the center. This study reports an investigation of job satisfaction among business aviation technicians. A demographic information form and Job Satisfaction Survey (JSS were used to collect data from 44 individuals. Data was analyzed using ANOVA and Student’s t-test. Our results show that there is significant difference in total job satisfaction levels with regard to marital status while other personal factors are not related to the total job satisfaction levels. However several sub dimensions of job satisfaction are affected by the workers’ military or civilian origin, their training background, types of companies they work in or their license category. No difference is found in age and position groups. Secondly, study shows that technicians are the most satisfied from the nature of their work, while they are the least satisfied by operational procedures.

  2. Urgent epidemic control mechanism for aviation networks

    Peng, Chengbin


    In the current century, the highly developed transportation system can not only boost the economy, but also greatly accelerate the spreading of epidemics. While some epidemic diseases may infect quite a number of people ahead of our awareness, the health care resources such as vaccines and the medical staff are usually locally or even globally insufficient. In this research, with the network of major aviation routes as an example, we present a method to determine the optimal locations to allocate the medical service in order to minimize the impact of the infectious disease with limited resources. Specifically, we demonstrate that when the medical resources are insufficient, we should concentrate our efforts on the travelers with the objective of effectively controlling the spreading rate of the epidemic diseases. © 2011 Springer-Verlag Berlin Heidelberg.

  3. Skin in aviation and space environment

    Sanjiv Grover


    Full Text Available The aerospace environment is a dynamic interaction between man, machine and the environment. Skin diseases are not particularly significant aeromedically, yet they could permanently affect an aviator′s status for continued flying duty. A number of dermatological conditions lend themselves to flying restrictions for the aviator. Aircrew and ground crew are exposed to a myriad of elements that could also adversely impact their flying status. Inflight stresses during flights as well as space travel could impact certain behaviors from a dermatological standpoint. With the advent of space tourism, dermatological issues would form an integral part of medical clearances. With limited literature available on this subject, the review article aims to sensitize the readers to the diverse interactions of dermatology with the aerospace environment.

  4. Federal Aviation Administration retained savings program proposal

    Federal legislation allows federal agencies to retain up to 50% of the savings associated with implementing energy efficiency and water conservation measures and practices. Given budget pressures to reduce expenditures, the use of retained savings to fund additional projects represents a source of funds outside of the traditional budget cycle. The Southwest Region Federal Aviation Administration (FAA) has tasked Pacific Northwest National Laboratory (PNNL) to develop a model retained savings program for Southwest Region FAA use and as a prototype for consideration by the FAA. PNNL recommends the following steps be taken in developing a Southwest Region FAA retained savings program: Establish a retained savings mechanism. Determine the level at which the retained savings should be consolidated into a fund. The preliminary recommendation is to establish a revolving efficiency loan fund at the regional level. Such a mechanism allows some consolidation of savings to fund larger projects, while maintaining a sense of facility ownership in that the funds will remain within the region

  5. Modern methods of personnel dosimetry

    The physical properties of radiation detectors for personnel dosimetry are described and compared. The suitability of different types of dosimeters for operational and central monitoring of normal occupational exposure, for accident and catastrophe dosimetry and for background and space-flight dosimetry is discussed. The difficulties in interpreting the dosimeter reading with respect to the dose in individual body organs are discussed briefly. 430 literature citations (up to Spring 1966) are given

  6. Essential themes in Personnel economics

    Josheski, Dushko


    In this paper are presented essential themes in the subject of personnel economics. In the first part analysis has been conducted on the impact of peer pressure on workplace behaviour. Then again models for compensation structures within firms, and their influence on the utility of work by employees. In the final section of the paper the productivity spillover effect has been analyzed, and the causes of existence of spillovers and their impact on workers’ productivity

  7. The LHC personnel safety system

    Large particle physics installations such as the CERN Large Hadron Collider require specific Personnel Safety Systems (PSS) to protect the personnel against the radiological and industrial hazards. In order to fulfill the French regulation in matter of nuclear installations, the principles of IEC 61508 and IEC 61513 standard are used as a methodology framework to evaluate the criticality of the installation, to design and to implement the PSS.The LHC PSS deals with the implementation of all physical barriers, access controls and interlock devices around the 27 km of underground tunnel, service zones and experimental caverns of the LHC. The system shall guarantee the absence of personnel in the LHC controlled areas during the machine operations and, on the other hand, ensure the automatic accelerator shutdown in case of any safety condition violation, such as an intrusion during beam circulation. The LHC PSS has been conceived as two separate and independent systems: the LHC Access Control System (LACS) and the LHC Access Safety System (LASS). The LACS, using off the shelf technologies, realizes all physical barriers and regulates all accesses to the underground areas by identifying users and checking their authorizations.The LASS has been designed according to the principles of the IEC 61508 and 61513 standards, starting from a risk analysis conducted on the LHC facility equipped with a standard access control system. It consists in a set of safety functions realized by a dedicated fail-safe and redundant hardware guaranteed to be of SIL3 class. The integration of various technologies combining electronics, sensors, video and operational procedures adopted to establish an efficient personnel safety system for the CERN LHC accelerator is presented in this paper. (authors)

  8. 78 FR 60995 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues


    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of rescheduled public meeting. SUMMARY: This notice announces the rescheduling of a public meeting of the FAA's...

  9. 78 FR 59413 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting


    ... Federal Aviation Administration International Civil Aviation Organization's (ICAO) Dangerous Goods Panel... meeting. SUMMARY: In preparation for the International Civil Aviation Organization's (ICAO) . Please include your name, organization, email address, and indicate whether you...

  10. State Actions for Personnel Evaluation

    Carol B. Furtwengler


    Full Text Available This article is an analysis four major policy issues associated with state actions for personnel evaluation from 1983 to 1992 and provides descriptive information about state policy actions taken during those years. Twenty states enacted their first requirements for performance evaluation, and states assumed new roles for program development, implementation, and staff development. Twenty-nine states passed legislation for performance pay programs, but only five programs remained viable by 1992. States generally avoided the issue of teacher tenure when enacting legislation for teacher evaluation. Thirty-eight states enacted 67 changes in legislation prescribing specific requirements for personnel evaluation. During the early part of the reform movement, state actions focused on accountability; toward the end of the reform movement states actions relinquished control and returned responsibility for evaluation to local school districts. Legislation varied across the states in the purpose for evaluation: improvement, continuing employment, and performance pay. The study found a positive relationship (0.48 between state control over personnel evaluation and state funding of education.

  11. From aviation to medicine: applying concepts of aviation safety to risk management in ambulatory care

    Wilf-Miron, R; Lewenhoff, I; Benyamini, Z; Aviram, A



 The development of a medical risk management programme based on the aviation safety approach and its implementation in a large ambulatory healthcare organisation is described. The following key safety principles were applied: (1) errors inevitably occur and usually derive from faulty system design, not from negligence; (2) accident prevention should be an ongoing process based on open and full reporting; (3) major accidents are only the "tip of the iceberg" of processes that indicate possi...

  12. 75 FR 32508 - Harris Stratex Networks Corporation, Currently Known As Aviat U.S., Inc., dba Aviat Networks, Inc...


    .... The notice was published in the Federal Register on December 30, 2008 (73 FR 79914). At the request of... unemployment insurance (UI) tax account under the name Aviat U.S., Inc., dba Aviat Networks, Inc. Accordingly... increased imports following a shift in production to Malaysia and Taiwan. The amended notice applicable...

  13. National Finance Center Personnel/Payroll System

    US Agency for International Development — The NFC system is an USDA system used for processing transactions for payroll/personnel systems. Personnel processing is done through EPIC/HCUP, which is web-based....


    Sunigovets, O.


    The strategic personnel management is an important precondition of the successful management formation in the conditions of existing demand to ensure the constant development of enterprises. Personnel management strategy reflects enterprises long-term interest. A strategic purpose of the personnel management system consists in ensurance of the enterprises development at the expense of effective usage of the human capital. The basic problem at formation of the personnel management strategy is ...


    Kuznetsova Ekaterina Andreevna


    The motivation of the personnel in any economic conditions remains a leading link in an enterprise control system. At creation of system of motivation tracking of extent of its impact on productivity of work of the personnel is important. The boomerang effect which is shown in a demotivating of separate groups of the personnel is often observed. In article features of manifestation of demotivating factors at various stages of work of the personnel are analyzed, the circle of the reasons bring...

  16. Aircrew personnel dosimetry at airline companies in the Czech Republic during 1998-2000

    Studies aimed at personnel dosimetry of civil aviation aircrew members were initiated in the Czech Republic in 1998. The paper gives an overview of the results obtained during the period of 1998-2000. The dosimetric measurements were carried out for the companies CSA, Fischer Air, and Travel Service, which wish to comply with the requirements of the relevant Czech legislation. The average exposure level, expressed in terms of the annual effective dose, was found to lie within the range of 1.5 to 2 mSv, which is more than as observed for many other professions exposed to ionizing radiation. (author)

  17. 20 CFR 416.1021 - Personnel.


    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Personnel. 416.1021 Section 416.1021... DISABLED Determinations of Disability Administrative Responsibilities and Requirements § 416.1021 Personnel... to applicable State approved personnel standards in the selection, tenure, and compensation of...

  18. 10 CFR 1016.25 - Protective personnel.


    ... 10 Energy 4 2010-01-01 2010-01-01 false Protective personnel. 1016.25 Section 1016.25 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SAFEGUARDING OF RESTRICTED DATA Physical Security § 1016.25 Protective personnel. Whenever protective personnel are required by § 1016.23, such protective...

  19. 40 CFR 264.16 - Personnel training.


    ... Administration (OSHA) regulations 29 CFR 1910.120(p)(8) and 1910.120(q), the facility is not required to provide... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Personnel training. 264.16 Section 264... Facility Standards § 264.16 Personnel training. (a)(1) Facility personnel must successfully complete...

  20. 21 CFR 205.7 - Personnel.


    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Personnel. 205.7 Section 205.7 Food and Drugs FOOD... FOR STATE LICENSING OF WHOLESALE PRESCRIPTION DRUG DISTRIBUTORS § 205.7 Personnel. The State licensing authority shall require that personnel employed in wholesale distribution have appropriate education...

  1. 33 CFR 143.105 - Personnel landings.


    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Personnel landings. 143.105...) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT OCS Facilities § 143.105 Personnel landings. (a) Sufficient personnel landings shall be provided on each manned OCS facility to assure safe access and...

  2. 14 CFR 139.303 - Personnel.


    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Personnel. 139.303 Section 139.303... Operations § 139.303 Personnel. In a manner authorized by the Administrator, each certificate holder must— (a) Provide sufficient and qualified personnel to comply with the requirements of its Airport...

  3. 48 CFR 752.7027 - Personnel.


    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Personnel. 752.7027... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of USAID Contract Clauses 752.7027 Personnel... (g) of this clause are for use only in cost reimbursement contracts. Personnel (DEC 1990)...

  4. 20 CFR 404.1621 - Personnel.


    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Personnel. 404.1621 Section 404.1621...- ) Determinations of Disability Administrative Responsibilities and Requirements § 404.1621 Personnel. (a) Equal... approved personnel standards in the selection, tenure, and compensation of any individual employed in...

  5. 14 CFR 141.33 - Personnel.


    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Personnel. 141.33 Section 141.33... OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.33 Personnel. (a) An applicant for a pilot school certificate or for a provisional pilot school...

  6. 46 CFR 107.113 - Industrial personnel.


    ... 46 Shipping 4 2010-10-01 2010-10-01 false Industrial personnel. 107.113 Section 107.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.113 Industrial personnel. Industrial personnel are all persons, exclusive of...

  7. 40 CFR 265.16 - Personnel training.


    ... Administration (OSHA) regulations 29 CFR 1910.120(p)(8) and 1910.120(q), the facility is not required to provide... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Personnel training. 265.16 Section 265... FACILITIES General Facility Standards § 265.16 Personnel training. (a)(1) Facility personnel...

  8. 21 CFR 226.10 - Personnel.


    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Personnel. 226.10 Section 226.10 Food and Drugs... CURRENT GOOD MANUFACTURING PRACTICE FOR TYPE A MEDICATED ARTICLES General Provisions § 226.10 Personnel. The key personnel and any consultants involved in the manufacture and control of the Type A...

  9. 21 CFR 820.25 - Personnel.


    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Personnel. 820.25 Section 820.25 Food and Drugs... QUALITY SYSTEM REGULATION Quality System Requirements § 820.25 Personnel. (a) General. Each manufacturer shall have sufficient personnel with the necessary education, background, training, and experience...

  10. 21 CFR 1271.170 - Personnel.


    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Personnel. 1271.170 Section 1271.170 Food and... CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.170 Personnel. (a) General. You must have personnel sufficient to ensure compliance with the requirements of this part. (b)...