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Sample records for 1000kw-class mcfc pilot

  1. Development of 1000kW-class MCFC pilot plant

    SciTech Connect

    Ooue, M.; Yasue, H.; Takasu, K.; Tsuchitori, T.

    1996-12-31

    This pilot plant is a part of the New Sunshine Program which has proceeded by the Agency of Industrial Science and Technology of the Ministry of International Trade and Industry. MCFC Research Association is entrusted with the development of the pilot plant, and constructing it at Kawagoe site. Following items will be verified by this pilot plant operation. (a) Development of 250kW class stack and confirmation of stack performance and decay rate. (b) System verification such as basic process, control system and operation characteristics, toward commercialization. (c) To get design data for demonstration plant.

  2. Operation result of 40kW class MCFC pilot plant

    SciTech Connect

    Saitoh, H.; Hatori, S.; Hosaka, M.; Uematsu, H.

    1996-12-31

    Ishikawajima-Harima Heavy Industries Co., Ltd. developed unique Molten Carbonate Fuel Cell (MCFC) system based on our original concept. To demonstrate the possibility of this system, based on MCFC technology of consigned research from New Energy and Industrial Technology Development Organization (NEDO) in Japan, we designed 40kW class MCFC pilot plant which had all equipments required as a power plant and constructed in our TO-2 Technical Center. This paper presents the test results of the plant.

  3. MCFC component development at ANL.

    SciTech Connect

    Bloom, I.

    1998-09-15

    Argonne National Laboratory is developing advanced cathode and electrolyte components for the molten carbonate fuel cell (MCFC). Working in support of the MCFC developers, the goal of this effort is to extend the life of the MCFC cell and to improve its performance.

  4. Status of MCFC stack development at Hitachi

    SciTech Connect

    Takashima, S.; Kahara, T.; Takeuchi, M.

    1996-12-31

    Hitachi, Ltd. has been developing Molten Carbonate Fuel Cells in the New Sunshine project in Japan, and Hitachi is taking part in the development of 1,000kW MCFC pilot plant at Kawagoe. Hitachi is engaged in system planning of the 1,000kW pilot plant, design and manufacturing of the reformer subsystem and the fuel cell subsystem, and design and manufacturing of the 250kW stacks for the 1,000kW plant. The 250kW stacks are developed on the basis of the results of the 100kW stack in 1993 and the following 25kW stack in 1994. In parallel to the stack development, Hitachi is also conducting researches for long endurance cells and stacks. In addition to the researches for anode, cathode, electrolyte, and electrolyte matrix, improvement of temperature distribution in stacks is investigated to extend the stack life. This paper describes the planning status of the 250kW stacks for the 1,000kW MCFC plant and the developing status of stack cooling method for longer life.

  5. Progress of MCFC stack technology at Toshiba

    SciTech Connect

    Hori, M.; Hayashi, T.; Shimizu, Y.

    1996-12-31

    Toshiba is working on the development of MCFC stack technology; improvement of cell characteristics, and establishment of separator technology. For the cell technology, Toshiba has concentrated on both the restraints of NiO cathode dissolution and electrolyte loss from cells, which are the critical issues to extend cell life in MCFC, and great progress has been made. On the other hand, recognizing that the separator is one of key elements in accomplishing reliable and cost-competitive MCFC stacks, Toshiba has been accelerating the technology establishment and verification of an advanced type separator. A sub-scale stack with such a separator was provided for an electric generating test, and has been operated for more than 10,000 hours. This paper presents several topics obtained through the technical activities in the MCFC field at Toshiba.

  6. Prediction of temperature profile in MCFC stack

    SciTech Connect

    Lee, Kab Soo; Kim, Hwayong; Hong, Seong-An; Lim, Hee Chun

    1996-12-31

    A simple three dimensional model was developed to simulate the temperature distribution and the performance of various flow types of the MCFC stack. The objective of this study was to understand the complicated phenomena occurring in the MCFC stack and to supply the basic data for optimizing the operating condition of the MCFC stack. Assuming that the stack consists of a number of differential elements which have uniform temperature and gas composition, the model was solved by finite difference method. The performance of this model was demonstrated by comparing the calculated value with experimental data of the 1.5kW class co-flow type MCFC stack operated in KIST. This model can be utilized as a simple diagnostic tool in case of the operational abnormality such as the hot spot which often occurs inside the stack.

  7. Demonstration of direct internal reforming for MCFC power plants

    SciTech Connect

    Aasberg-Petersen, K.; Christensen, P.S.; Winther, S.K.

    1996-12-31

    The conversion of methane into hydrogen for an MCFC by steam reforming is accomplished either externally or internally in the stack. In the case of external reforming the plant electrical efficiency is 5% abs. lower mainly because more parasitic power is required for air compression for stack cooling. Furthermore, heat produced in the stack must be transferred to the external reformer to drive the endothermic steam reforming reaction giving a more complex plant lay-out. A more suitable and cost effective approach is to use internal steam reforming of methane. Internal reforming may be accomplished either by Indirect Internal Reforming (DIR) and Direct Internal Reforming (DIR) in series or by DIR-only as illustrated. To avoid carbon formation in the anode compartment higher hydrocarbons in the feedstock are converted into hydrogen, methane and carbon oxides by reaction with steam in ail adiabatic prereformer upstream the fuel cell stack. This paper discusses key elements of the desire of both types of internal reforming and presents data from pilot plants with a combined total of more than 10,000 operating hours. The project is being carried out as part of the activities of the European MCFC Consortium ARGE.

  8. MCFC and microturbine power plant simulation

    NASA Astrophysics Data System (ADS)

    Orecchini, F.; Bocci, E.; Di Carlo, A.

    The consistent problem of the CO 2 emissions and the necessity to find new energy sources, are motivating the scientific research to use high efficiency electric energy production's technologies that could exploit renewable energy sources too. The molten carbonate fuel cell (MCFC) due to its high efficiencies and low emissions seems a valid alternative to the traditional plant. Moreover, the high operating temperature and pressure give the possibility to use a turbine at the bottom of the cells to produce further energy, increasing therefore the plant's efficiencies. The basic idea using this two kind of technologies (MCFC and microturbine), is to recover, via the microturbine, the necessary power for the compressor, that otherwise would remove a consistent part of the MCFC power generated. The purpose of this work is to develop the necessary models to analyze different plant configurations. In particular, it was studied a plant composed of a MCFC 500 kW Ansaldo at the top of a microturbine 100 kW Turbec. To study this plant it was necessary to develop: (i) MCFC mathematical model, that starting from the geometrical and thermofluidodynamic parameter of the cell, analyze the electrochemical reaction and shift reaction that take part in it; (ii) plate reformer model, a particular compact reformer that exploit the heat obtained by a catalytic combustion of the anode and part of cathode exhausts to reform methane and steam; and (iii) microturbine-compressor model that describe the efficiency and pressure ratio of the two machines as a function of the mass flow and rotational regime. The models developed was developed in Fortran language and interfaced in Chemcad © to analyze the power plant thermodynamic behavior. The results show a possible plant configuration with high electrical and global efficiency (over 50 and 74%).

  9. Status of MCFC stack technology at IHI

    SciTech Connect

    Hosaka, M.; Morita, T.; Matsuyama, T.; Otsubo, M.

    1996-12-31

    The molten carbonate fuel cell (MCFC) is a promising option for highly efficient power generation possible to enlarge. IHI has been studying parallel flow MCFC stacks with internal manifolds that have a large electrode area of 1m{sup 2}. IHI will make two 250 kW stacks for MW plant, and has begun to make cell components for the plant. To improve the stability of stack, soft corrugated plate used in the separator has been developed, and a way of gathering current from stacks has been studied. The DC output potential of the plant being very high, the design of electric insulation will be very important. A 20 kW short stack test was conducted in 1995 FY to certificate some of the improvements and components of the MW plant. These activities are presented below.

  10. Corrosion resistant materials in MCFC environment

    NASA Astrophysics Data System (ADS)

    Pigeaud, A.; Yuh, C. Y.; Singh, P.

    A 24-month effort in the development of a corrosion resistant hardware material for molten carbonate fuel cell (MFC) application is described. The objective was to identify an inexpensive alloy for MCFC current collector/bipolar plate application. For this, 310S was selected as the base alloy composition and La, Ce and Si were added to improve corrosion resistance. Eight candidate alloys, including 310S and 316L, were screened in MCFC anode and cathode atmospheres. The techniques used include isothermal corrosion, acoustic emission, thermal cycling corrosion, thermogravimetric analyses, electrical surface resistance, and dual atmosphere corrosion testing. Oxide scales formed were analyzed by standard metallographic techniques. The results indicate that COLT-25+ and Crutemp-25 alloys (both containing 25Cr-25Ni and balance Fe) have the best corrosion resistance in the MCFC environment. Rare earth additives, La and Ce, do not appear to improve isothermal or thermal cycling resistance. Silicon addition appears to improve thermal cycling but not isothermal corrosion resistance. High Mn content (approx. 18%) appears detrimental based on this limited investigation. Currently used 316L has the least corrosion resistance of all the alloys tested. Pressurized tests have shown that high pressure (10 atm) reduces corrosion rate in the anode atmosphere whereas it only slightly affects corrosion rate in the cathode atmosphere.

  11. High temperature corrosion of separator materials for MCFC

    SciTech Connect

    Yanagida, Masahiro; Tanimoto, Kazumi; Kojima, Toshikatsu

    1996-12-31

    The Molten Carbonate Fuel Cell (MCFC) is one of promising high efficiency power generation devices with low emission. Molten carbonate used for its electrolyte plays an important role in MCFC. It separates between anode and cathode gas environment and provides ionic conductivity on MCFC operation. Stainless steel is conventionally used as separator/current collector materials in MCFC cathode environment. As corrosion of the components of MCFC caused by the electrolyte proceeds with the electrolyte consumption, the corrosion in the MCFC is related to its performance and life. To understand and inhibit the corrosion in the MCFC is important to realize MCFC power generation system. We have studied the effect of alkaline earth carbonate addition into carbonate on corrosion of type 316L stainless steel. In this paper, we describe the effect of the temperature on corrosion behavior of type 316L stainless steel with carbonate mixture, (Li{sub 0.62}K{sub 0.38}){sub 2}CO{sub 3}, under the cathode environment in out-of-cell test.

  12. Studies of biomass fuelled MCFC systems

    NASA Astrophysics Data System (ADS)

    Kivisaari, Timo; Björnbom, Pehr; Sylwan, Christopher

    In the present work, the methods, techniques and results obtained during the studies of biomass fuelled molten carbonate fuel cell (MCFC) systems within the Swedish national fuel cell program are presented. The power plants are 60 MW class, utilising biomass (i.e. wood chips) as the primary fuel. The biomass is converted via pressurised gasification into a gaseous form that, after subsequent cleaning, can be used in the fuel cells. An investigation of the effects of gasification pressure, temperature and the influence of internal reforming on the overall system performance is presented. All studies were carried out using the Aspen Plus™ with Model Manager™ simulation package.

  13. Ammonia synthesis and ER-MCFC-technology - a profitable combination?

    SciTech Connect

    Dijkema, G.P.J.; Vervoort, J.; Daniels, R.J.E.; Luteijn, C.P.

    1996-12-31

    Similar to stand-alone ER-MCFC power systems industrial ammonia production facilities include hydrogen-rich synthesis-gas production. Therefore, integration of ER-MCFC stacks in a conventional industrial ammonia plant was investigated. By preliminary process design calculations three promising process structures were evaluated: (1) ER-MCFC is fed by the ammonia plant`s steam-reformer; anode off-gas to firing (2) similar to structure 1; in this case the anode off-gas is redirected to the ammonia process (3) ER-MCFC is fed by ammonia-synthesis purge gas The results indicate that for options 1 and 3 a return-on-investment for the ER-MCFC of around 8% is achievable at a stack cost of $250/kW and a revenue of 7c/kWh. Option 2 is not profitable, because of the associated reduction in ammonia production. The degree of hydrogen-utilization in the ER-MCFC to be selected for maximum profit varies with the process structure and indicates that there is scope for ER-MCFC stacks which operate at low hydrogen-utilization.

  14. MCFC integrated system in a biodiesel production process

    NASA Astrophysics Data System (ADS)

    Urbani, F.; Freni, S.; Galvagno, A.; Chiodo, V.

    2011-03-01

    The continuous increasing in biodiesel production by transesterification process is leading to an excess of glycerol production as a byproduct. The utilization of this huge amount of glycerol appears as a not easy solvable problem and thus several authors have proposed alternative ways. The integration of the main production process with a glycerol feed molten carbonate fuel cells bottoming cycle, to satisfy plant energy requirements, seems to be one of the most promising one. The proposed paper reports the main results obtained by authors in the framework of an investigation on a possible use of glycerol as energy sources for a real pilot plant for biodiesel production. An overall evaluation of worldwide biodiesel production plants was made and especially about the production capacity in European Union in the last decade. To make a more detailed study, authors were taken into account a real production plant. After a preliminary step, purported to plant mass and energy flows determination, authors considered the integration of a bottoming cycle based on: (i) steam reforming of glycerol for syn-gas production; (ii) molten carbonate fuel cells (MCFC) system supplied by syn-gas for heat and electricity production. A mathematical model, based on experimental data, has been developed to calculate mass and energy balances for the proposed plant lay-out as well as plant energy efficiency enhancement has been determined. Results have evidenced the feasibility of this process and demonstrated that plant integrated with bottoming cycle can reach a very high level of energy self-production.

  15. Operation characteristics of a multiple type MCFC

    SciTech Connect

    Kuroe, S.; Kamo, T.; Fujimura, H.; Kahara, T.

    1996-12-31

    Multiple type structure of MCFC of which the separator of the cell is divided by four element cells has been studied. For the stable operation of this type cell, the effect of gas flow rate and temperature distribution on the cell voltage should be clear. In order to clarify these characteristics, a small sized mimic model has been made and tested. The flow rate distribution for the four element cells were varied and cell voltage and temperature distribution were measured for each cell. The decrease in cell voltage and the increase in maximum temperature became remarkable when the apparent utilization factor for one element cell became over 100%. The calculated results agreed fairly good with test results.

  16. The carbon dioxide concentrator by using MCFC

    NASA Astrophysics Data System (ADS)

    Sugiura, Kimihiko; Takei, Kenji; Tanimoto, Kazumi; Miyazaki, Yoshinori

    The removal characteristics of CO 2 in molten carbonate fuel cell (MCFC) were elucidated by the single cell whose electrode area was 81 cm 2 and electrolyte was 52Li 2CO 3/48Na 2CO 3. The experimental value of the CO 2 removal rate from cathode to anode was almost corresponding to the theoretical value. Cell voltage dropped drastically when concentration of CO 2 in cathode became 15% or less. This tendency showed strikingly, as concentration of O 2 in cathode became lower and lower. The cell performance is influenced with the pO 2/ pCO 2 ratio of the cathode gases, because cell voltage decreases by decreasing the pO 2/ pCO 2 ratio. Therefore, when the pO 2/ pCO 2 ratio is as low as the thermal power plant, it is necessary to add air to cathode for improving the cell performance. Consequently, the reduction target of CO 2 in COP3 can be achieved.

  17. The `advanced DIR-MCFC development' project, an overview

    NASA Astrophysics Data System (ADS)

    Kortbeek, P. J.; Ottervanger, R.

    An overview is given of the approach and mid-term status of the joint European `Advanced DIR-MCFC Development' project, in which BCN, BG plc, GDF, ECN, Stork, Schelde and Sydkraft co-operate. Hospitals are identified as an attractive initial market for cogeneration direct internal reforming-molten carbonate fuel cell (DIR-MCFC) systems in the size of 400 kWe. Innovative system and stack design concepts are being developed for this application. The `SMARTER' system, based on DIR stacks, combines high electric efficiency and a wide operational window with optimal system simplicity and low cost.

  18. Dynamic Analysis of Mcfc Porous Electrode

    NASA Astrophysics Data System (ADS)

    Lee, Gwo-Lin Kevin

    1992-01-01

    The intent of this work is to develop AC impedance measurements, in combination with other methods, as a tool to determine the relative importance of various resistance sources in the multi-step process occurring at a gas-diffusion porous electrode. In particular, the case of a MCFC cathode is studied. The goals of this study are: (1) elucidation of electrode mechanism; (2) analysis of the porous electrode performance for the purpose of optimizing design; and (3) developing the capabilities of AC impedance as an index of long-term cell performance decay. The oxygen reduction reaction of molten carbonate fuel cell and the corresponding kinetic as well as transport parameters were tried to be estimated by using impedance techniques combining with other electrochemical methods from flag, wire and rotating disk electrodes in pot cell as well as porous electrode in lab cell. The dominant pathway for oxygen reduction in 62%Li _2CO_3/38%K _2CO_3 melt at 650^circC is via superoxide ions. This follows from flag electrode impedance results indicating that O_sp{2}{ -}/CO_2 mixed diffusion is the dominant source of resistance. The polarization behavior of gas-diffusion porous electrodes has been analyzed in terms of individual voltage loss and overall voltage loss. In most cases, the optimal electrolyte filling will be obtained when the dominant source of voltage loss switches from ohmic or mass transfer resistances to kinetic activation resistance, and similar behavior for optimal electrode thickness. Pressurized operation is favorable for performance if the reaction mechanism follows the superoxide mechanism, but not if the peroxide path dominates. A distributed-network approach has been developed and it is concluded that a digital simulation of AC-superimposed -on-DC impedance of a porous electrode is possible and helpful. Kinetic activation and mass transfer resistances are extracted separate and conclude that both peroxide and superoxide contribute the oxygen reduction

  19. Development of a new electrolyte matrix for MCFC

    SciTech Connect

    Nagashima, I.; Higaki, K.; Terada, S.; Suemitsu, T.

    1996-12-31

    To prolong the life of cell is one of the most important issues for MCFC to be brought into actual application. In this respect, investigators have been proposing the addition of tungstate salt such as K2WO4 into MCFC electrolyte, which is supposed effectively to reduce the sintering of anode probably by precipitates formed through the reduction of tungstate with dissolved hydrogen near the anode surface. In this research, such effect upon sintering of anode was quantitatively examined by out-of-cell tests and the validity of above assumption for the mechanism was confirmed. Also other effects of tungstate salt addition into electrolyte, such upon corrosion of separator, solubility of cathode, stability of matrix substrates (LiAlO{sub 2}) were investigated.

  20. Simulated coal gas MCFC power plant system verification. Final report

    SciTech Connect

    1998-07-30

    The objective of the main project is to identify the current developmental status of MCFC systems and address those technical issues that need to be resolved to move the technology from its current status to the demonstration stage in the shortest possible time. The specific objectives are separated into five major tasks as follows: Stack research; Power plant development; Test facilities development; Manufacturing facilities development; and Commercialization. This Final Report discusses the M-C power Corporation effort which is part of a general program for the development of commercial MCFC systems. This final report covers the entire subject of the Unocal 250-cell stack. Certain project activities have been funded by organizations other than DOE and are included in this report to provide a comprehensive overview of the work accomplished.

  1. R&D of MCFC matrix for long term operation

    SciTech Connect

    Nishimura, Takashi; Fujita, Yoji; Urushibata, Hiroaki; Sasaki, Akira

    1996-12-31

    Long term operation is an essential subject in the commercialization of the Molten Carbonate Fuel Cell (MCFC). Material stability is important for the development of the MCFC. particularly for long term operation. In this paper, the specification and the stabilization of MCFC matrix arc investigated, with the aim of producing 40000 hours of operation. It is common knowledge that matrix thickness has a large influence on shorting time, as shorting is caused by the dissolution of the nickel oxide cathodes. Therefore, the optimum thickness of a matrix designed for 40000 hours operation without the nickel shorting was sought. The influences of different electrolytes and matrix specifications on the shorting time were measured with accelerated cell tests. The internal resistance of the matrix was also estimated. Gamma( {gamma} )-lithium aluminate (LiAlO{sub 2}) powder with a sub-micron particle diameter is commonly used for a raw material of matrix to retain molten carbonate electrolytes. This is because most researchers found that {gamma}-LiA1O{sub 2} was the most stable material in the MCFC environment among the three allotropic forms alpha ( {alpha} ), beta ( {beta} ), and {gamma}. However. two problems with the stability of {gamma} -LiAlO{sub 2} are being vigorously discussed. especially in Japan: particle growth causes decreasing electrolyte retention, and the transformation of {gamma} to {alpha}. This transformation contradicts the accepted opinion that {gamma} is the most stable form. In this paper, the particle growth and the phase transformation of LiAlO{sub 2} are examined with post-test analyses. The influence of matrix degradation on cell performance is also considered.

  2. M-C Power commercialization program for MCFC power plants

    NASA Astrophysics Data System (ADS)

    Cámara, E. H.; Schora, F. C.

    1992-01-01

    M-C Power Corporation was established by the Institute of Gas Technology (IGT) to develop, manufacture, market, sell and service commercial MCFC power plants using IGT's IMHEX® fuel cell stack concept. M-C Power has created an integrated commercialization program to develop a market-responsive, natural gas-fueled MCFC power plant. M-C Power's market entry offering will range from 500 kW to 3 MW and will be designed for on-site and distributed power applications. Future products will include a wider range of sizes for distributed power and power plants for dispersed (30-50 MW) and base load ( > 100 MW) power generation, the latter fueled by coal-derived gases. M-C Power Corporation has established the world's most advanced MCFC components and stack manufacturing facilities at its plant in Burr Ridge, IL, capable of producing 3 MW/year of stacks based on one shift per day, five days per week operation. This capacity can be increased to 12 MW/year by adding one tape casting machine and operating three shifts per day for 330 days/year. An industry group has been formed to guide, support, and stimulate the IMHEX® Commercialization Program. This group is called the Alliance to Commercialize Carbonate Technology (ACCT). ACCT members include electric, gas and combination utilities as well as pipeline companies and potential industrial users. In addition, the program enjoys wide support from government, industry and research institutions.

  3. ANL's research and development of alternative components for MCFC's

    SciTech Connect

    Kucera, G.H.; Brown, A.P.; Roche, M.; Chu, D.; Indacochea, E.

    1992-01-01

    Molten carbonate fuel cell (MCFC) systems are currently limited by several technical problems. The objectives of this project are to focus on these problems and develop materials . and cell components that will ameliorate or eliminate them. Specifically, new ceramic materials are being investigated for dimensionally stable electrode materials with improved chemical and electrochemical properties over the present NiO cathode and Ni/Cr and Ni/Al anodes. Also, altemative electrolyte formulations to the present Li{sub 2}CO{sub 3}-K{sub 2}CO{sub 3} are being studied.

  4. Development of advanced concepts for DIR-MCFC cogeneration applications in the European Market

    SciTech Connect

    Kortbeek, P.J.; Ottervanger, R.G.; Dicks, A.L.

    1996-12-31

    Early 1996 a three year (1996 - 1998) joint European project was launched under the name {open_quote}Advanced DIR-MCFC Development{close_quote}, aiming at the development of Direct Internal Reforming (DIR) Molten Carbonate Fuel Cell (MCFC) systems for cogeneration applications for the European market. In this project participate: Brandstofcel Nederland BV (BCN), British Gas pic (BG), Gaz de France (GDF), Netherlands Energy Research foundation (ECN), Stork, Royal Schelde and Sydkraft AB. The European Fuel Cell User Group (EFCUG) supports the project as an advisory board. Whereas the US and Japanese programmes are aimed at large-scale demonstrations of the MCFC technology, this project focusses on the development of concepts and technology, required for MCFC systems that will be competative on the cogeneration market. The project partners provide the essential expertise: from end-user, system engineering, stack development up to fundamental material research.

  5. MCFC power plant with CO{sub 2} separation

    SciTech Connect

    Kinoshita, Noboru

    1996-12-31

    Fuel cell power plant has been developed for many years with expectation of high system efficiency. In the meantime the gas turbine combined cycle has shown its considerable progress in improving system efficiency. Fuel cell power plant will no longer be attractive unless it exceeds the gas turbine combined cycle at least in the system efficiency. It is said CO{sub 2} separation could improve the efficiency of fuel cell power plant. IHI has developed the CO{sub 2} separator for fuel cell power plant. This study describes that the CO{sub 2} separator can increase the efficiency of the molten carbonate fuel cell (MCFC) power plant by 5% and the expected efficiency reaches 63 % in HHV basis.

  6. Test results of a 2 kW internal manifold MCFC stack

    SciTech Connect

    Lim, H C; Seol, J H; Ahn, K S

    1996-01-01

    A R&D program on MCFC, of which current target is to establish the fundamental technology through fabricating a 2k-W stack with the performance higher than 0.8V at 150mA/cm{sup 2}, has been started since 1993. The program consisted of two phases : a AW class MCFC stack and the test facility will be constructed and operated during the first phase (1993-1996) and then a 100k-W MCFC system will be constructed in the second phase (1997-2002) on the basement of first phase results. From this strategy, KEPRI former the MCFC developing group with Korea Institute of Science and Technology (KIST) and Samsung Heavy Industry (SHI) for fabricating, operating and evaluating of 2k-W MCFC stack. This paper presents the results of this first phase program and some of the problems experienced during its operation and fabrication of stack components. Specification of the stack under operation is shown in Table 1.

  7. Technology base studies of long-term MCFC performance

    SciTech Connect

    Selman, J.R.; Yazici, M.S.

    1995-12-01

    Cathode dissolution into the electrolyte matrix and endurance of current collector/separator plate materials are the main life-limiting factors of the state-of-the art MCFC. These components are also major contributors to the total system cost. Therefore, to reduce capital cost, it is necessary to minimize hardware corrosion and increase cell life. This study consists of experimental evaluation of corrosion processes with the objective to further practical; understanding of corrosion behavior of alloys and alloy components under cathodic gas conditions. Nickel, iron, cobalt and stainless steels 310 and 316L are analyzed. The experimental study consists of: (1) Observation of open circuit potential (OCP) changes. Surface reactions occurring without net passage of current are proposed based on this measurement. (2) Applying cyclic voltammetry, which provides information about the possible electrode reactions at different stages of polarization. (3) Applying AC impedance to support the result of tasks 1 and 2 at different stages of oxidation, and data analysis by means of equivalent circuits. Open circuit conditions as well as positive and negative polarization are used in the impedance measurements. (4) Surface analysis of the electrodes by SEM-EDX and X-ray diffraction. To obtain more information from electrochemical measurements a novel approach has been applied in cell design. In this two electrode approach, one electrode is fully immersed, and the other is wetted by carbonate melt via an alumina tube which has a thin film on it. While camera observation of these two different electrode conditions will identify the effect of carbonate wetting on the state of the surface, electrochemical measurements enable a quantitative comparison between complete submersion and wetting by a film of carbonate.

  8. Technology base studies of long-term MCFC performance

    SciTech Connect

    Selman, J.R.

    1995-08-01

    Cathode dissolution into the electrolyte matrix and endurance of current collector/separator plate materials are the main life-limiting factors of the state-of-the art MCFC. These components are also major contributors to the total system cost. Therefore, to reduce capital cost, it is necessary to minimize hardware corrosion and increase cell life. This study consists of experimental evaluation of corrosion processes with the objective to further practical; understanding of corrosion behavior of alloys and alloy components under cathodic gas conditions. Nickel, iron, cobalt and stainless steels 310 and 316L are analyzed. The experimental study consists of (1) Observation of open circuit potential (OCP) changes. Surface reactions occurring without net passage of current are proposed based on this measurement. (2) Applying cyclic voltammetry, which provides information about the possible electrode reactions at different stages of polarization. (3) Applying AC impedance to support the result of tasks 1 and 2 at different stages of oxidation, and data analysis by means of equivalent circuits. Open circuit conditions as well as positive and negative polarization are used in the impedance measurements. (4) Surface analysis of the electrodes by SEM-EDX and X-ray diffraction. To obtain more information from electrochemical measurements a novel approach has been applied in cell design. In this two-electrode approach, one electrode is fully immersed, and the other is wetted by carbonate melt via an alumina tube which has a thin film on it. While camera observation of these two different electrode conditions will identify the effect of carbonate wetting on the state of the surface, electrochemical measurements enable a quantitative comparison between complete submersion and wetting by a film of carbonate.

  9. Molten Carbonate Fuel Cell (MCFC) product development test

    NASA Astrophysics Data System (ADS)

    1995-02-01

    M-C Power Corporation will design, fabricate, install, test, and evaluate a 250 kW Proof-of-Concept Molten Carbonate Fuel Cell (MCFC) Power Plant. The plant is to be located at the Naval Air Station Miramar in San Diego, California. This report summarizes the technical progress that has occurred in conjunction with this project in 1994. M-C Power has completed the tape casting and sintering of cathodes and is proceeding with the tape casting and sintering of anodes for the first 250 cell stack. M-C Power and San Diego Gas and Electric (SDG&E) relocated the fuel cell demonstration project to an alternate site at the Naval Air Station Miramar. For the new project location, an Environmental Assessment has been prepared by the Department of Energy in compliance with the National Environmental Policy Act of 1969. The Environmental Assessment resulted in a categorical exclusion of the proposed action from all environmental permit requirements. Bechtel Corporation has completed the reformer process design coordination, a Process Description, the Pipe and Instrumentation Diagrams, a Design Criteria Document and General Project Requirement Document. Bechtel developed the requirements for soils investigation report and issued the following equipment bid packages to the suppliers for bids: inverter, reformer, desulfurization vessels, hot gas recycle blower, heat recovery steam generator, and recycle gas cooler. SDG&E has secured necessary site permits, conducted soils investigations, and is working on the construction plan. They are in final negotiations with the US Navy on a site agreement. Site drawings are required for finalization of the agreement.

  10. Long term operation of the 100-cm{sup 2} class single cell of MCFC

    SciTech Connect

    Tanimoto, Kazumi; Yanagida, Masahiro; Kojima, Toshikatsu

    1996-12-31

    The R&D on Molten Carbonate Fuel Cell (MCFC) is proceeding as one of the New Sun Shine Project sponsored by Japanese government. In ONRI (Osaka National Research Institute), the tested MCFCs were assembled with the state-of-the-art components and operated under the load condition for 40000 hours and 34000 hours. We analyzed the performance reduction.

  11. ANL`s research and development of alternative components for MCFC`s

    SciTech Connect

    Kucera, G.H.; Brown, A.P.; Roche, M.; Chu, D.; Indacochea, E.

    1992-09-01

    Molten carbonate fuel cell (MCFC) systems are currently limited by several technical problems. The objectives of this project are to focus on these problems and develop materials . and cell components that will ameliorate or eliminate them. Specifically, new ceramic materials are being investigated for dimensionally stable electrode materials with improved chemical and electrochemical properties over the present NiO cathode and Ni/Cr and Ni/Al anodes. Also, altemative electrolyte formulations to the present Li{sub 2}CO{sub 3}-K{sub 2}CO{sub 3} are being studied.

  12. A preliminary design and BOP cost analysis of M-C Power`s MCFC commerical unit

    SciTech Connect

    Chen, T.P.

    1996-12-31

    M-C Power Corporation plans to introduce its molten carbonate fuel cell (MCFC) market entry unit in the year 2000 for distributed and on-site power generation. Extensive efforts have been made to analyze the cell stack manufacturing costs. The major objective of this study is to conduct a detailed analysis of BOP costs based on an initial design of the market entry unit.

  13. Performance of new 10 kW class MCFC using Li/K and Li/Na electrolyte

    SciTech Connect

    Mugikura, Yoshihiro; Yoshiba, Fumihiko; Izaki, Yoshiyuki; Watanabe, Takao

    1996-12-31

    The molten carbonate fuel cell (MCFC) uses generally mixture of lithium carbonate and potassium carbonate (Li/K) as the electrolyte. NiO cathode dissolution is one of serious problems for MCFC life. The NiO cathode has been found to dissolve into the electrolyte as Ni{sup 2+} ion which is reduced to metallic Ni by H{sub 2} in the fuel gas and bridges the anode and the cathode. The bridges short circuit and degrade cell performance and shorten cell life. Since solubility of NiO in mixture of lithium carbonate and sodium carbonate (Li/Na) is lower than in Li/K, it takes longer time to take place slowing by NiO cathode dissolution in Li/Na compared with in Li/K. The ionic conductivity of Li/Na is higher than of Li/K, however, oxygen solubility in Li/Na is lower 9 than in Li/K. A new 10 kW class MCFC stack composed of Li/K cells and Li/Na cells, was tested. Basic performance of the Li/K cells and Li/Na cells of the stack was reported.

  14. Operating experience with a 250 kW el molten carbonate fuel cell (MCFC) power plant

    NASA Astrophysics Data System (ADS)

    Bischoff, Manfred; Huppmann, Gerhard

    The MTU MCFC program is carried out by a European consortium comprising the German companies MTU Friedrichshafen GmbH, Ruhrgas AG and RWE Energie AG as well as the Danish company Energi E2 S/A. MTU acts as consortium leader. The company shares a license and technology exchange agreement with Fuel Cell Energy Inc., Danbury, CT, USA (formerly Energy Research Corp., ERC). The program was started in 1990 and covers a period of about 10 years. The highlights of this program to date are: Considerable improvements regarding component stability have been demonstrated on laboratory scale. Manufacturing technology has been developed to a point which enables the consortium to fabricate the porous components on a 250 cm 2 scale. Several large area stacks with 5000-7660 cm 2 cell area and a power range of 3-10 kW have been tested at the facilities in Munich (Germany) and Kyndby (Denmark). These stacks have been supplied by FCE. As far as the system design is concerned it was soon realized that conventional systems do not hold the promise for competitive power plants. A system analysis led to the conclusion that a new innovative design approach is required. As a result the "Hot Module" system was developed by the consortium. A Hot Module combines all the components of a MCFC system operating at the similar temperatures and pressures into a common thermally insulated vessel. In August 1997 the consortium started its first full size Hot Module MCFC test plant at the facilities of Ruhrgas AG in Dorsten, Germany. The stack was assembled in Munich using 292 cell packages purchased from FCE. The plant is based on the consortium's unique and proprietary "Hot Module" concept. It operates on pipeline natural gas and was grid connected on 16 August 1997. After a total of 1500 h of operation, the plant was intentionally shut down in a controlled manner in April 1998 for post-test analysis. The Hot Module system concept has demonstrated its functionality. The safety concept has been

  15. Status of the M-C Power IMHEX{reg_sign} MCFC commercialization program

    SciTech Connect

    Laurens, R.M.; Scroppo, J.A.; Petri, R.J.; Benjamin, T.G.

    1996-12-31

    Six years ago, M-C Power (MCP) developed a comprehensive business plan to commercialize molten carbonate fuel cell (MCFC) power plants. On an annual basis the plan has been reviewed and modified to adapt to identified end user needs and technological advancements. As a result, product definition kept abreast with marketing requirements. Over the last five years, there was order and reason for subtle shifts in supply, demand, competition and pricing policies. Today, however, traditional market assessment assumptions must be challenged. There is a revolution taking place. The revolution can be summed up in one word ... deregulation. Deregulation of the airline industry led to consideration of the natural gas industry. Now that natural gas deregulation is behind us, it is electric power and telecommunications that are receiving attention. Increased emphasis is being placed on achieving market-priced power. The net result will be thinner margins for the seller and the end user. What does this mean for the commercialization of molten carbonate fuel cells?

  16. Factor Study for the Separator Plate of Mcfc Having Uniform Stiffness at Elevated Temperature

    NASA Astrophysics Data System (ADS)

    Lee, Sang-Wook; Kim, Jung-Hyun; Jun, Joong-Hwan

    A molten carbonate fuel cell (MCFC) is composed of several stacks of unit cells. A unit cell is composed of two electrodes and a matrix that is inserted between separator plates. Separator plates should properly contact the electrodes to reduce the electricity loss arising from contact resistance. To this end, a pressure of about 2 kgf/cm2 is usually applied on the top of the stack, which results in the separator plates being somewhat compacted. Furthermore, the stiffness of the separator plates becomes degraded at elevated temperatures due to softening of the plate materials. Therefore, a nonuniform temperature distribution across the separator plates induced by exothermic reactions of the oxidant and reactant gases leads to a non-uniform plate stiffness. This study has firstly evaluated the change in separator plate stiffness as temperature changes by applying pressure to the plates. Secondly, using the Taguchi method, several design factors that affect stiffness have been investigated to determine which has the most influence. Based on these results, a new design for the separators, which allows for uniform stiffness at elevated temperatures, has been proposed.

  17. Advanced component development of MCFC technology at M-C Power

    SciTech Connect

    Erickson, D.S.; Haugh, E.J.; Benjamin, T.G.

    1996-12-31

    M-C Power Corporation (MCP) was founded in 1987 to commercialize Molten Carbonate Fuel Cell (MCFC) stacks. The first generation of active area cell components were successfully scaled-up from the 100-cm{sup 2} area laboratory scale to continuous production of commercial-area (1-m) components. These components have been tested in five commercial-area subscale (20-kW) stacks and one commercial-scale (250-kW) stack. The second 250 kW stack is being installed in the power plant for operation in late 1996 and components have already been manufactured for the third 250-kW stack which is scheduled to go on-line in the middle of 1997. Concurrent with commercial-area (1-m{sup 2}) active component manufacturing has been an ongoing effort to develop and test advanced component technologies that will enable MCP to meet its future cost and performance goals. The primary goal is to lower the total cell package cost, while attaining improvements in cell performance and endurance. This work is being completed through analysis of the cost drivers for raw materials and manufacturing techniques. A program is in place to verify the performance of the lower cost materials through pressurized (3 atm) bench scale (100-cm{sup 2}) cell tests. Bench-scale cell testing of advanced active area components has shown that simultaneous cost reduction and improvements in the performance and endurance are attainable. Following performance verification at the bench scale level, scale-up of the advanced component manufacturing processes to commercial-area has been ongoing in the past year. The following sections discuss some of the performance improvements and reductions in cost that have been realized.

  18. Electrolyte loss in corrosion of 30Cr-45Ni-1Al-0.03 Y-Fe alloy for MCFC separator

    SciTech Connect

    Masamura, Katsumi; Ohe, Koichiro; Takemura, Masahiro

    1996-12-31

    To establish high performance of MCFC, a new high corrosion resistant alloy (30%Cr-45%Ni-1 %Al-0.03%Y-Fe) for MCFC separator has been developed. The developed alloy has good corrosion resistance for both anode and cathode environments. On the other hand, one of the main factors to determine the life time of MCFC stack is electrolyte loss. A potential danger of electrolyte loss cased by corrosion of metal components is pointed out. Basic mechanism of electrolyte loss is proposed according to following reactions. High Cr content alloy such as type 310S(25%Cr-20%Ni) has disadvantages in view of electrolyte loss in spite of high corrosion resistance. It is said that the dissolution of Cr ion into electrolyte is detrimental for electrolyte loss, because a mole of CrO{sub 4}{sup 2+} ion combines 2 moles of K{sup +} ions as K{sub 2}CrO{sub 4}, while a mole of Fe{sup 3+} ion combine a mole of Li{sup +} ion as LiFeO{sub 2}. To understand the mechanism of electrolyte loss due to corrosion of metal component, the distribution of metal ions in oxide and molten salt were studied.

  19. Three Dimensional Forming Simulation of the Shielded Slot Plate for the MCFC Using a Ductile Fracture Criterion

    NASA Astrophysics Data System (ADS)

    Lee, C. H.; Yang, D. Y.; Lee, S. R.; Chang, I. G.; Lee, T. W.

    2011-08-01

    The shielded slot plate, which has a sheared corrugated trapezoidal pattern, is a component of the metallic bipolar plate for the molten carbonate fuel cell (MCFC). In order to increase the efficiency of the fuel cell, the unit cell of the shielded slot plate should have a relatively large upper area. Additionally, defects from the forming process should be minimized. In order to simulate the slitting process, whereby sheared corrugated patterns are formed, ductile fracture criteria based on the histories of stress and strain are employed. The user material subroutine VUMAT is employed for implementation of the material and ductile fracture criteria in the commercial FEM software ABAQUS. The variables of the ductile fracture criteria were determined by comparing the simulation results and the experimental results of the tension test and the shearing test. Parametric studies were conducted to determine the critical value of the ductile fracture criterion. Employing these ductile fracture criteria, the three dimensional forming process of the shielded slot plate was numerically simulated. The effects of the slitting process in the forming process of the shielded slot plate were analyzed through a FEM simulation and experimental studies. Finally, experiments involving microscopic and macroscopic observations were conducted to verify the numerical simulations of the 3-step forming process.

  20. Protective coating for MCFC cathode: Low temperature potentiostatic deposition of CoOOH on nickel in aqueous media containing glycine

    NASA Astrophysics Data System (ADS)

    Mansour, C.; Pauporté, T.; Ringuedé, A.; Albin, V.; Cassir, M.

    The corrosion and dissolution of the state-of-the-art nickel cathode is one of the major problems for the development of the molten carbonate fuel cell. In order to protect this cathode, electrochemical potentiostatic deposition, a cheap and low-temperature technique, was used to produce CoOOH coating. It is well known that the lithiated cobalt oxide (LiCoO 2, stable from produced at 650 °C in molten carbonates) is significantly less soluble than nickel oxide. Potential-acidity diagrams of the cobalt-water system with the presence of a complexing agent, glycine, established from a new critical data set, allowed to predict the thermodynamic stability of CoOOH in a range of 25-80 °C. The deposition process was optimised on dense nickel substrates, analysing thoroughly the effect of the temperature, imposed potential, pH, electrolysis duration and the role of glycine. The structure and morphology of the thin layers prepared were characterised by X-ray diffraction and scanning electron microscopy (SEM). XRD measurements showed the presence of the characteristic CoOOH lines in varied experimental conditions. The CoOOH coatings were spontaneously transformed into LiCoO 2 in the molten carbonate melt. Preliminary results, obtained from ex situ and in situ techniques, on their behaviour and stability in MCFC conditions are given here.

  1. Study of LiFeO 2 coated NiO as cathodes for MCFC by electrochemical impedance spectroscopy

    NASA Astrophysics Data System (ADS)

    Huang, Bo; Yu, Qing-chun; Wang, Hui-min; Chen, Gang; Hu, Ke-ao

    LiFeO 2 was coated on porous NiO cathode using a simple combustion process. X-ray diffraction (XRD) and scanning electron microscopy (SEM) were employed in the cathode characterizations. The electrochemical behaviors of LiFeO 2 coated NiO cathode (LFO-NiO) were also evaluated in a molten 62 mol% Li 2CO 3 + 38 mol% K 2CO 3 eutectic at 650 °C under the standard cathode gas condition by electrochemical impedance spectroscopy (EIS). The impedance response of the NiO and LFO-NiO at different immersion time is characterized by the presence of depressed semicircles in the high frequency range changing over into the lines with the angle of which observed with the real axis differing 45° or 90° in the low frequency range. The experimental Nyquist plots can be well analyzed theoretically with a modified model based on the well known Randles-Ershler equivalent circuit model. In the new model, the double layer capacity ( Cd) is replaced by the parallel combination of Cd and b/ ω to take into consideration the non-uniform of electric field at the electrode/electrolyte interface owing to the roughness of electrode surface. The LFO-NiO showed a lower dissolution and a good catalytic efficiency close to the state-of-the-art NiO value. In the unit cell test, the performance of the cell composed of LiFeO 2 coated NiO cathode maintained more stable values than that of the cell composed of NiO cathode. Thus the cathode prepared with coating method to coat LiFeO 2 on the surface of NiO cathode is able to reduce the solubility of NiO to lengthen the lifetime of MCFC while maintaining the advantages of NiO cathode.

  2. MCFC product design improvement

    SciTech Connect

    Unknown

    1999-05-01

    This contract is supported by DOE and DOD/DARPA funds. The objective of the DOE program is to advance the direct carbonate fuel cell technology to a level suitable for commercial entry. The specific objectives of the DOE's initiative on 2 MW Fuel Cell Fixed Base Power Plant are: (A) To provide a detailed engineering design, development and cost estimate of the 2 MW fuel cell fixed base dual fuel power plant for DOD applications. Installation and operational support systems will also be developed; and (B) To construct a full-size MW-class dual fuel power plant simulator. These objectives are planned to be achieved in the program coordinated with the Department of Energy, which has been funding a multiyear natural gas fueled direct fuel cell power plant program for civilian applications. Because many DARPA and DOE objectives are similar, the coordinated program activities are considered the most cost-effective for accomplishment of the program objectives. The DARPA/DOE joint program was launched in 1994. The DOE part of the program is expected to continue to the year 2000. The final output of this DOE program is to construct and operate a 2 MW power plant on an East Coast site. The site will be accessible to DOD energy/environmental systems base planners and logistics personnel as well as mission and policy planners to refine deployment configurations of this new power generation system for fixed base applications. A dual fuel fixed base design for military fuels operation, as well as support system logistics will be the key deliverables for the DARPA part of the program.

  3. MCFC PRODUCT DESIGN IMPROVEMENT

    SciTech Connect

    Unknown

    2000-04-30

    The objective of the DOE program is to advance the direct carbonate fuel cell technology to a level suitable for commercial entry. The specific objectives of the DOD's initiative on 2 MW Fuel Cell Fixed Base Power Plant are: (1) To provide a detailed engineering design, development and cost estimate of the 2 MW fuel cell fixed base dual fuel power plant for DOD applications. Installation and operational support systems will also be developed. (2) To construct a full-size MW-class dual fuel power plant simulator. These objectives are planned to be achieved in the program coordinated with the Department of Energy, which has been funding a multiyear natural gas fueled direct fuel cell power plant program (DE-FC21-95MC31184) for civilian applications. Because many DARPA and DOE objectives are similar, the coordinated program activities are considered the most cost-effective for accomplishment of the program objectives. The DARPA/DOE joint program was launched in 1994. The DOE part of the program is expected to continue to Year 2000. The final output of this DOE program is to construct and operate a 2 MW power plant on an East Coast site. The site will be accessible to DOD energy/environmental systems base planners and logistics personnel as well as mission and policy planners to refine deployment configurations of this new power generation system for fixed base applications.

  4. MCFC PRODUCT DESIGN IMPROVEMENT

    SciTech Connect

    Unknown

    2000-01-01

    This contract is supported by DOE and DOD/DARPA funds. The objective of the DOE program is to advance the direct carbonate fuel cell technology to a level suitable for commercial entry. The specific objectives of the DOD's initiative on 2 MW Fuel Cell Fixed Base Power Plant are: (A) to provide a detailed engineering design, development and cost estimate of the 2 MW fuel cell fixed base dual fuel power plant for DOD applications. Installation and operational support systems will also be developed. (B) To construct a full-size MW-class dual fuel power plant simulator.

  5. High performance electrolytes for MCFC

    DOEpatents

    Kaun, Thomas D.; Roche, Michael F.

    1999-01-01

    A carbonate electrolyte of the Li/Na or CaBaLiNa system. The Li/Na carbonate has a composition displaced from the eutectic composition to diminish segregation effects in a molten carbonate fuel cell. The CaBaLiNa system includes relatively small amounts of Ca.sub.2 CO.sub.3 and BaCO.sub.3, and preferably of equimolar amounts. The presence of both Ca and BaCO.sub.3 enables lower temperature fuel cell operation.

  6. High performance electrolytes for MCFC

    DOEpatents

    Kaun, T.D.; Roche, M.F.

    1999-08-24

    A carbonate electrolyte of the Li/Na or CaBaLiNa system is described. The Li/Na carbonate has a composition displaced from the eutectic composition to diminish segregation effects in a molten carbonate fuel cell. The CaBaLiNa system includes relatively small amounts of Ca{sub 2}CO{sub 3} and BaCO{sub 3}, and preferably of equimolar amounts. The presence of both Ca and BaCO{sub 3} enables lower temperature fuel cell operation. 15 figs.

  7. Pilot performance

    NASA Technical Reports Server (NTRS)

    Nicholls, Jennifer

    1988-01-01

    For many years, the emphasis has been placed on the performance of the aircraft, rather than on those who fly the aircraft. This is largely due to the relative safety of flying. Just in the last few years there have been several major accidents that have shown that flying is not quite as safe as it was thought to be. Sixty-five percent of these accidents are a result of pilot performance decrements, and so it is obvious that there is a need to reduce that figure. A study has been mandated to evaluate the performance of pilots. This includes workload, circadium rhythms, jet lag, and any other factors which might affect a pilot's performance in the cockpit. The purpose of this study is to find out when and why the decrement in a pilot's performance occur and how to remedy the situation.

  8. X-15 pilots

    NASA Technical Reports Server (NTRS)

    1965-01-01

    X-15 Pilots, Left to Right: Air Force pilot William J. 'Pete' Knight, Air Force Major Robert A. Rushworth, Air Force Captain Joseph H. Engle, NASA pilot Milton O. Thompson, NASA pilot Bill Dana, and NASA pilot John B. 'Jack' McKay.

  9. X-15 pilots

    NASA Image and Video Library

    1965-12-02

    X-15 Pilots, Left to Right: Air Force pilot William J. "Pete" Knight, Air Force Major Robert A. Rushworth, Air Force Captain Joseph H. Engle, NASA pilot Milton O. Thompson, NASA pilot Bill Dana, and NASA pilot John B. "Jack" McKay.

  10. Personality profiles of pilots.

    PubMed

    Ashman, A; Telfer, R

    1983-10-01

    Samples of Air Force fighter pilots, trainee commercial pilots, and males drawn from the general community completed the Edwards Personality Preference Schedule (EPPS). Four significant effects were found for individual sub-scales; three (Achievement, Affiliation, and Nurturance) identifying air force fighter pilots. Commercial pilot trainees scored significantly less than the community sample on Succorance and Nurturance. The data suggest that the EPPS consists of several related personality dimensions. One of these, "sociability," discriminated fighter pilots from the general community.

  11. Medical examinations for pilots.

    PubMed Central

    Nicholson, P. J.

    1995-01-01

    High altitude is an environment that is alien to man. Stressors associated with the mechanics of flight include motion and acceleration forces applied in three vectors and in degrees that are foreign to the human vestibular apparatus. Furthermore, the work patterns of a pilot can interfere with lifestyle and circadian rhythms. Therefore medical fitness is an important consideration in determining an individual's suitability to exercise a pilot's licence. The medical standards applied depend on the type of aircraft flown and the duties expected of a pilot. There are three broad categories of pilot. In ascending order of stringency of medical standards these are the private pilot, the professional pilot and the military pilot. PMID:7494767

  12. The Pilot Training Study: Personnel Flow and the PILOT Model.

    ERIC Educational Resources Information Center

    Mooz, W. E.

    The results of the Rand study of pilot flows and the computer-operated decision model, called the PILOT model, are described. The flows of pilots within the Air Force are caused by policies that require the career-development rotation of pilots from cockpit jobs to desk jobs, the maintenance of a supplement of pilots in excess of cockpit-related…

  13. Process for making structure for a MCFC

    DOEpatents

    Pasco, Wayne D.; Arendt, Ronald H.

    1986-01-01

    A process of making a porous carbonate-containing structure for use in a molten carbonate fuel cell, wherein a suitable porous structure is prepared having disposed therein a metal salt selected from the alkali metals and the alkaline earth metals or mixtures thereof with at least a portion of the salt being a monobasic organic acid salt. The monobasic acid salt is converted to the carbonate in situ by heating in the presence of oxygen. Both electrode and electrolyte structures can be prepared. Formic acid is preferred.

  14. Piloted rover technology study

    NASA Technical Reports Server (NTRS)

    Thrasher, D. L.

    1990-01-01

    This is the May 25, 1990 summary report for Space Transfer Concepts and Analyses (STCA) Study, special study task 9.1, Piloted Rovers Technology Study. Piloted rover concepts, mission scenarios, and the requirements necessary for completion of these missions resulting in the establishment of a lunar base. These tasks were intended to lead to a logical conclusion concerning which piloted rovers technologies are needed to accomplish the various missions, along with a recommended schedule for the development of these technologies.

  15. Unmanned Aircraft: A Pilot's Perspective

    NASA Technical Reports Server (NTRS)

    Pestana, Mark E.

    2010-01-01

    This slide presentation reviews some of the challenges of "piloting" a unmanned aircraft. The topic include the pilot-vehicle interact design, the concept of pilot/operator, and role of NASA's Ikhana UAS in the western states fire mission.

  16. To Educate Pilots.

    ERIC Educational Resources Information Center

    Roberts, Dayton Y.

    1968-01-01

    As the highly trained ex-military pilots of World War II began to retire from commercial flying, there was concern over the pilot shortage, especially among the airlines with their growing needs. Miami-Dade Junior College, in January 1965, was the first to respond to this need. Although initial enrollment was expected to be small, 150 applications…

  17. Medical Handbook for Pilots.

    ERIC Educational Resources Information Center

    Federal Aviation Administration (DOT), Washington, DC.

    This handbook provides information on an airline pilot's physical and mental status and related medical factors which may affect his/her performance. Contents include information on the physical examination for pilots, the flyer's environment, hypoxia, hyperventilation, gas in the body, the ears, alcohol, drugs and flying, carbon monoxide, vision,…

  18. SuperPILOT.

    ERIC Educational Resources Information Center

    Weissmann, Stephen M.

    1983-01-01

    SuperPILOT is Apple Computer's new computer assisted instruction authoring language. Provided is a review of SuperPILOT, indicated to be ideally suited for the development of interactive tutorials for the classroom. Includes comments on the language's strengths/weaknesses as well as comments on system requirements and special program features. (JN)

  19. Preparing Pilots for Takeoff

    ERIC Educational Resources Information Center

    Ravage, Barbara

    2012-01-01

    Why would schools consider partnering with a vendor to operate a pilot? Why not just wait until the final product is released? For starters, pilots provide schools with a golden opportunity to get an early look at the software, take it for a test flight, and ask for changes tailored to their operating environment and business needs. In some cases,…

  20. Preparing Pilots for Takeoff

    ERIC Educational Resources Information Center

    Ravage, Barbara

    2012-01-01

    Why would schools consider partnering with a vendor to operate a pilot? Why not just wait until the final product is released? For starters, pilots provide schools with a golden opportunity to get an early look at the software, take it for a test flight, and ask for changes tailored to their operating environment and business needs. In some cases,…

  1. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  2. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or a...

  3. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or...

  4. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or...

  5. 14 CFR 61.94 - Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Student pilot seeking a sport pilot... Student pilot seeking a sport pilot certificate or a recreational pilot certificate: Operations at... operational control tower in other airspace. (a) A student pilot seeking a sport pilot certificate or...

  6. Pilot Searfoss in experiment measuring effects space flight & pilot ability

    NASA Image and Video Library

    1993-10-18

    STS058-14-006 (18 Oct- 1 Nov 1993) --- Astronaut Richard A. Searfoss, pilot, participates in an experiment that measures the effects of space flight on pilot proficiency. Astronauts Searfoss (seen here at the pilot's station) and John E. Blaha, mission commander, are conducting the first tests of the Portable Inflight Landing Operations Trainer (PILOT). STS-58 is the first of six scheduled test flights of PILOT designed to determine its effectiveness as a training tool.

  7. Pilot weather advisor

    NASA Technical Reports Server (NTRS)

    Kilgore, W. A.; Seth, S.; Crabill, N. L.; Shipley, S. T.; Graffman, I.; Oneill, J.

    1992-01-01

    The results of the work performed by ViGYAN, Inc., to demonstrate the Pilot Weather Advisor cockpit weather data system using a broadcast satellite communication system are presented. The Pilot Weather Advisor demonstrated that the technical problems involved with transmitting significant amount of weather data to an aircraft in-flight or on-the-ground via satellite are solvable with today's technology. The Pilot Weather Advisor appears to be a viable solution for providing accurate and timely weather information for general aviation aircraft.

  8. Pilot Weather Advisor System

    NASA Technical Reports Server (NTRS)

    Lindamood, Glenn; Martzaklis, Konstantinos Gus; Hoffler, Keith; Hill, Damon; Mehrotra, Sudhir C.; White, E. Richard; Fisher, Bruce D.; Crabill, Norman L.; Tucholski, Allen D.

    2006-01-01

    The Pilot Weather Advisor (PWA) system is an automated satellite radio-broadcasting system that provides nearly real-time weather data to pilots of aircraft in flight anywhere in the continental United States. The system was designed to enhance safety in two distinct ways: First, the automated receipt of information would relieve the pilot of the time-consuming and distracting task of obtaining weather information via voice communication with ground stations. Second, the presentation of the information would be centered around a map format, thereby making the spatial and temporal relationships in the surrounding weather situation much easier to understand

  9. Pilot workload prediction

    NASA Technical Reports Server (NTRS)

    Pepitone, David D.; Shively, Robert J.; Bortolussi, Michael R.

    1988-01-01

    A predicting model of pilot workload is developed using a time-based algorithm, work-load values from previous research, and experimental data obtained by a group of experienced pilots on a Singer-Link Gat-1 instrument trainer with three degrees of motion (roll, pitch, and yaw). Each pilot performed three experimental flights presented in a counterbalanced order; each flight consisted of short, medium, or long cruise and initial approach segments. Results strongly suggest that pilots were more sensitive to the rate at which work was done than to the total amount of work accomplished. The result of predictions obtained with the model showed that the time-weighted average of the component work-load ratings were able to predict the obtained work-load ratings accurately.

  10. Automated Pilot Advisory System

    NASA Technical Reports Server (NTRS)

    Parks, J. L., Jr.; Haidt, J. G.

    1981-01-01

    An Automated Pilot Advisory System (APAS) was developed and operationally tested to demonstrate the concept that low cost automated systems can provide air traffic and aviation weather advisory information at high density uncontrolled airports. The system was designed to enhance the see and be seen rule of flight, and pilots who used the system preferred it over the self announcement system presently used at uncontrolled airports.

  11. Telescience testbed pilot program

    NASA Technical Reports Server (NTRS)

    Leiner, Barry M.

    1988-01-01

    The Universities Space Research Association (USRA), under sponsorship from the NASA Office of Space Science and Applications, is conducting a Telescience Testbed Pilot Program. Fifteen universities, under subcontract to USRA, are conducting a variety of scientific experiments using advanced technology to determine the requirements and evaluate the tradeoffs for the information system of the Space Station era. An interim set of recommendations based on the experiences of the first six months of the pilot program is presented.

  12. Pilot-optimal augmentation synthesis

    NASA Technical Reports Server (NTRS)

    Schmidt, D. K.

    1978-01-01

    An augmentation synthesis method usable in the absence of quantitative handling qualities specifications, and yet explicitly including design objectives based on pilot-rating concepts, is presented. The algorithm involves the unique approach of simultaneously solving for the stability augmentation system (SAS) gains, pilot equalization and pilot rating prediction via optimal control techniques. Simultaneous solution is required in this case since the pilot model (gains, etc.) depends upon the augmented plant dynamics, and the augmentation is obviously not a priori known. Another special feature is the use of the pilot's objective function (from which the pilot model evolves) to design the SAS.

  13. 76 FR 63183 - Pilot in Command Proficiency Check and Other Changes to the Pilot and Pilot School Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ...-AJ18 Pilot in Command Proficiency Check and Other Changes to the Pilot and Pilot School Certification... rule, the FAA amended its regulations to revise the pilot, flight instructor, and pilot school certification requirements. In particular, the FAA expanded the obligation for a pilot-in-command (PIC...

  14. 76 FR 54095 - Pilot in Command Proficiency Check and Other Changes to the Pilot and Pilot School Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Changes to the Pilot and Pilot School Certification Rules AGENCY: Federal Aviation Administration (FAA..., flight instructor, and pilot school certification. This rule will require pilot-in-command (PIC... apply concurrently for a private pilot certificate and an instrument rating and permits pilot schools...

  15. NSTAR Smart Grid Pilot

    SciTech Connect

    Rabari, Anil; Fadipe, Oloruntomi

    2014-03-31

    NSTAR Electric & Gas Corporation (“the Company”, or “NSTAR”) developed and implemented a Smart Grid pilot program beginning in 2010 to demonstrate the viability of leveraging existing automated meter reading (“AMR”) deployments to provide much of the Smart Grid functionality of advanced metering infrastructure (“AMI”), but without the large capital investment that AMI rollouts typically entail. In particular, a central objective of the Smart Energy Pilot was to enable residential dynamic pricing (time-of-use “TOU” and critical peak rates and rebates) and two-way direct load control (“DLC”) by continually capturing AMR meter data transmissions and communicating through customer-sited broadband connections in conjunction with a standardsbased home area network (“HAN”). The pilot was supported by the U.S. Department of Energy’s (“DOE”) through the Smart Grid Demonstration program. NSTAR was very pleased to not only receive the funding support from DOE, but the guidance and support of the DOE throughout the pilot. NSTAR is also pleased to report to the DOE that it was able to execute and deliver a successful pilot on time and on budget. NSTAR looks for future opportunities to work with the DOE and others in future smart grid projects.

  16. Middle Ear Resonance Frequency in Pilots and Pilot Candidates.

    PubMed

    Tuncer, Melisa Melek; Babakurban, Seda Turkoglu; Aydin, Erdinc

    Barotrauma is a frequent problem in aviation medicine. Eustachian tube dysfunction plays a critical role in the pathogenesis of barotrauma. Function of the Eustachian tube can be indirectly assessed by multifrequency tympanometry, which provides valuable information about the resistance and permeability of the middle ear in a wide frequency range. The aim of this study was to research whether multifrequency tympanometry could be used for assessing middle ear impairments in pilots. There were 140 pilots and pilot candidates between the ages of 20-55 with normal otoscopic examination who were evaluated by audiological test batteries. Body mass index values, flight hours, audiometric pure tone thresholds, tympanometry and multifrequency tympanometry test results were noted. There was statistically significant decrease in the multifrequency tympanometry measurements of the left and right ears of the pilots with 200-3000 flight hours compared to pilot candidates, and similarly, the pilots with 3000-10,000 flight hours compared to pilot candidates. Multifrequency tympanometry values changed between pilot candidates and pilots. However, the values of multifrequency tympanometry did not change due to flight hours. This test battery should not be used for follow up of pilots in the clinic. Tuncer MM, Babakurban ST, Aydin E. Middle ear resonance frequency in pilots and pilot candidates. Aerosp Med Hum Perform. 2016; 87(10):876-881.

  17. 14 CFR 25.771 - Pilot compartment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment. 25.771 Section 25.771... Pilot compartment. (a) Each pilot compartment and its equipment must allow the minimum flight crew... pilot, the airplane must be controllable with equal safety from either pilot seat. (d) The pilot...

  18. Microbial field pilot study

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Coates, J.D.; Chisholm, J.L.

    1993-05-01

    A multi-well microbially enhanced oil recovery field pilot has been performed in the Southeast Vassar Vertz Sand Unit in Payne County, Oklahoma. The primary emphasis of the experiment was preferential plugging of high permeability zones for the purpose of improving waterflood sweep efficiency. Studies were performed to determine reservoir chemistry, ecology, and indigenous bacteria populations. Growth experiments were used to select a nutrient system compatible with the reservoir that encouraged growth of a group of indigenous nitrate-using bacteria and inhibit growth of sulfate-reducing bacteria. A specific field pilot area behind an active line drive waterflood was selected. Surface facilities were designed and installed. Injection protocols of bulk nutrient materials were prepared to facilitate uniform distribution of nutrients within the pilot area. By the end of December, 1991, 82.5 tons (75.0 tonnes) of nutrients had been injected in the field. A tracer test identified significant heterogeneity in the SEVVSU and made it necessary to monitor additional production wells in the field. The tracer tests and changes in production behavior indicate the additional production wells monitored during the field trial were also affected. Eighty two and one half barrels (13.1 m[sup 3]) of tertiary oil have been recovered. Microbial activity has increased CO[sub 2] content as indicated by increased alkalinity. A temporary rise in sulfide concentration was experienced. These indicate an active microbial community was generated in the field by the nutrient injection. Pilot area interwell pressure interference test results showed that significant permeability reduction occurred. The interwell permeabilities in the pilot area between the injector and the three pilot production wells were made more uniform which indicates a successful preferential plugging enhanced oil recovery project.

  19. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military pilot...

  20. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military pilot...

  1. Pilot selection and training

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1982-01-01

    Personality and situational factors relevant to individual and group performance in highly demanding environments, such as those faced by astronauts or by jet transport crew, are discussed. It is emphasized that although technical competence and proficiency in pilot selection are prerequisites for safety, operating a modern jet transport is a group endeavor that requires the effective coordination of the entire crew. A self-report test battery for measuring positive and negative personality traits of pilot candidates, termed the Personal Characteristics Inventory, is described.

  2. PILOT optical alignment

    NASA Astrophysics Data System (ADS)

    Longval, Y.; Mot, B.; Ade, P.; André, Y.; Aumont, J.; Baustista, L.; Bernard, J.-Ph.; Bray, N.; de Bernardis, P.; Boulade, O.; Bousquet, F.; Bouzit, M.; Buttice, V.; Caillat, A.; Charra, M.; Chaigneau, M.; Crane, B.; Crussaire, J.-P.; Douchin, F.; Doumayrou, E.; Dubois, J.-P.; Engel, C.; Etcheto, P.; Gélot, P.; Griffin, M.; Foenard, G.; Grabarnik, S.; Hargrave, P..; Hughes, A.; Laureijs, R.; Lepennec, Y.; Leriche, B.; Maestre, S.; Maffei, B.; Martignac, J.; Marty, C.; Marty, W.; Masi, S.; Mirc, F.; Misawa, R.; Montel, J.; Montier, L.; Narbonne, J.; Nicot, J.-M.; Pajot, F.; Parot, G.; Pérot, E.; Pimentao, J.; Pisano, G.; Ponthieu, N.; Ristorcelli, I.; Rodriguez, L.; Roudil, G.; Salatino, M.; Savini, G.; Simonella, O.; Saccoccio, M.; Tapie, P.; Tauber, J.; Torre, J.-P.; Tucker, C.

    2016-07-01

    PILOT is a balloon-borne astronomy experiment designed to study the polarization of dust emission in the diffuse interstellar medium in our Galaxy at wavelengths 240 μm with an angular resolution about two arcminutes. Pilot optics is composed an off-axis Gregorian type telescope and a refractive re-imager system. All optical elements, except the primary mirror, are in a cryostat cooled to 3K. We combined the optical, 3D dimensional measurement methods and thermo-elastic modeling to perform the optical alignment. The talk describes the system analysis, the alignment procedure, and finally the performances obtained during the first flight in September 2015.

  3. Single-Pilot Workload Management

    NASA Technical Reports Server (NTRS)

    Rogers, Jason; Williams, Kevin; Hackworth, Carla; Burian, Barbara; Pruchnicki, Shawn; Christopher, Bonny; Drechsler, Gena; Silverman, Evan; Runnels, Barry; Mead, Andy

    2013-01-01

    Integrated glass cockpit systems place a heavy cognitive load on pilots (Burian Dismukes, 2007). Researchers from the NASA Ames Flight Cognition Lab and the FAA Flight Deck Human Factors Lab examined task and workload management by single pilots. This poster describes pilot performance regarding programming a reroute while at cruise and meeting a waypoint crossing restriction on the initial descent.

  4. General Aviation Pilot Education Program.

    ERIC Educational Resources Information Center

    Cole, Warren L.

    General Aviation Pilot Education (GAPE) was a safety program designed to improve the aeronautical education of the general aviation pilot in anticipation that the national aircraft accident rate might be improved. GAPE PROGRAM attempted to reach the average general aviation pilot with specific and factual information regarding the pitfalls of his…

  5. General Aviation Pilot Education Program.

    ERIC Educational Resources Information Center

    Cole, Warren L.

    General Aviation Pilot Education (GAPE) was a safety program designed to improve the aeronautical education of the general aviation pilot in anticipation that the national aircraft accident rate might be improved. GAPE PROGRAM attempted to reach the average general aviation pilot with specific and factual information regarding the pitfalls of his…

  6. Pilot-Wave Hydrodynamics

    NASA Astrophysics Data System (ADS)

    Bush, John W. M.

    2015-01-01

    Yves Couder, Emmanuel Fort, and coworkers recently discovered that a millimetric droplet sustained on the surface of a vibrating fluid bath may self-propel through a resonant interaction with its own wave field. This article reviews experimental evidence indicating that the walking droplets exhibit certain features previously thought to be exclusive to the microscopic, quantum realm. It then reviews theoretical descriptions of this hydrodynamic pilot-wave system that yield insight into the origins of its quantum-like behavior. Quantization arises from the dynamic constraint imposed on the droplet by its pilot-wave field, and multimodal statistics appear to be a feature of chaotic pilot-wave dynamics. I attempt to assess the potential and limitations of this hydrodynamic system as a quantum analog. This fluid system is compared to quantum pilot-wave theories, shown to be markedly different from Bohmian mechanics and more closely related to de Broglie's original conception of quantum dynamics, his double-solution theory, and its relatively recent extensions through researchers in stochastic electrodynamics.

  7. ISOE Pilot Project Update

    SciTech Connect

    D. A. Hagemeyer D. E. Lewis

    2012-05-05

    This slide show introduces the Pilot Project to increase the value of Information System on Occupational Exposure (ISOE) data by increasing participation and amount of data reported from the U.S., reduce the hurdles and effort in participating, streamline the process of reporting and reduce time delay, and eliminate data entry and redundant effort.

  8. Automated hydrotreating pilot plants

    SciTech Connect

    Yanik, S.J.; Graham, J.R.

    1986-03-01

    One of the major tasks facing catalyst supplies involved in hydrotreating/hydrogenation catalyst development work is proper catalyst evaluation. There are dozens of hydrotreating catalysts available to refiners, and selecting the optimum catalyst for a particular application is a challenging task. For fixed bed applications, the choice is especially difficult because, in addition to activity and selectivity, both catalyst life and pressure drop buildup are important considerations. Unfortunately, data on these latter effects are seldom available for new catalyst formulations. While pilot-plant data have been proven to be reliable indicators of the ultimate catalyst life achieved commercially, long-term catalyst aging data are expensive to gather, and proper pilot-plant design is mandatory to duplicate commercial results. Because the proper catalyst choice can earn millions of dollars per year for refiners in terms of enhanced downstream product values, it is justified to install top-quality pilot-plant facilities to demonstrate these benefits. This article describes an automated, minimum-attention set of five state-of-the-art hydrotreating pilot plants that are being completed for the Filtrol Catalyst Division of the Harshaw/Filtrol Partnership.

  9. COMPENSATORY EDUCATION PILOT PROJECTS.

    ERIC Educational Resources Information Center

    COMPENSATORY EDUCATION PILOT PROJECTS BEING CONDUCTED IN CALIFORNIA WERE LISTED. SOME OF THE SCHOOL DISTRICTS INVOLVED WERE BERKELEY UNIFIED, BISHOP UNION ELEMENTARY, FRESNO CITY, LOS ANGELES CITY, MERCED CITY, OAKLAND UNIFIED, PASADENA UNIFIED, RIVERSIDE COUNTY, SAN BERNARDINO, SAN DIEGO UNIFIED, AND SAN FRANCISCO. FOR EACH OF THE SCHOOL…

  10. [Do pilots need stereopsis ?].

    PubMed

    Diepgen, R

    1993-02-01

    Pilots so far are required to have a good quality of stereopsis. Many people do not meet this requirement. But is this requirement justified by research in aviation medicine and psychology of perception? This question is discussed on the basis of the theoretical and empirical literature. The answer is: No.

  11. Telescience Testbed Pilot Program

    NASA Technical Reports Server (NTRS)

    Gallagher, Maria L. (Editor); Leiner, Barry M. (Editor)

    1988-01-01

    The Telescience Testbed Pilot Program is developing initial recommendations for requirements and design approaches for the information systems of the Space Station era. During this quarter, drafting of the final reports of the various participants was initiated. Several drafts are included in this report as the University technical reports.

  12. Medical certification of pilots.

    PubMed

    Dodds, R L

    1978-03-01

    This paper reviews some of the problems encountered in administering satisfactory medical requirements for professional pilots. The role of these requirements in the context of flight safety is discussed. The control of risk by the imposition of strict requirements is contrasted with that achieved by training designed to contain the risk introduced by incapacitation. The fact that aviation safety is based on acceptable risk levels is pointed out and the role of physician in this regard is discussed. The need for a widely accepted minimum level of fitness required for aviation duties is brought out. Certain operational aspects are touched upon. Medical requirements based on the desire to avoid on-duty incapacitation are contrasted with those designed to ensure adequate performance. The present ICAO cardiovascular requirement is discussed with particular reference to permanent grounding following myocardial infarction. The significance of inflight crew incapacitation training is pointed out and a plea for close cooperation between licensing authorities, airline operators, and pilots is made.

  13. Blind Pilot Decontamination

    NASA Astrophysics Data System (ADS)

    Muller, Ralf R.; Cottatellucci, Laura; Vehkapera, Mikko

    2014-10-01

    A subspace projection to improve channel estimation in massive multi-antenna systems is proposed and analyzed. Together with power-controlled hand-off, it can mitigate the pilot contamination problem without the need for coordination among cells. The proposed method is blind in the sense that it does not require pilot data to find the appropriate subspace. It is based on the theory of large random matrices that predicts that the eigenvalue spectra of large sample covariance matrices can asymptotically decompose into disjoint bulks as the matrix size grows large. Random matrix and free probability theory are utilized to predict under which system parameters such a bulk decomposition takes place. Simulation results are provided to confirm that the proposed method outperforms conventional linear channel estimation if bulk separation occurs.

  14. The fighter pilot's egg

    NASA Astrophysics Data System (ADS)

    Fry, Dale W.

    1990-03-01

    Of common interest to fighter pilots is what maneuver should be flown to accomplish a 360° heading change in the least time. Among the infinite possibilities, analytic expressions for a very commonly used maneuver, a roughly circular planar turn that accomplishes the required heading change, are derived and examined under four realistic assumptions. Contrary to common belief, the time to complete the stated heading change turns out to be independent of the inclination of the plane of the turn.

  15. Telescience Testbed Pilot Program

    NASA Technical Reports Server (NTRS)

    Gallagher, Maria L. (Editor); Leiner, Barry M. (Editor)

    1988-01-01

    The Telescience Testbed Pilot Program (TTPP) is intended to develop initial recommendations for requirements and design approaches for the information system of the Space Station era. Multiple scientific experiments are being performed, each exploring advanced technologies and technical approaches and each emulating some aspect of Space Station era science. The aggregate results of the program will serve to guide the development of future NASA information systems.

  16. X-15 pilots

    NASA Technical Reports Server (NTRS)

    1960-01-01

    In keeping with the joint nature of the X-15 project, its pilots came from the four different organizations that were cooperating to design, build, and fly the airplane. X-15 Pilots in Order by Dates of First Flight A. Scott Crossfield, North American Aviation-14 flights Joseph A. Walker, NASA-25 flights Robert M. White, United States Air Force (USAF)-16 flights Forrest S. Petersen, United States Navy-5 flights John B. McKay, NASA-29 flights Robert A. Rushworth, USAF-34 flights Neil A. Armstrong, NASA-7 flights Joe H. Engle, USAF-16 flights Milton O. Thompson, NASA-14 flights William J. Knight, USAF-16 flights William H. Dana, NASA -16 flights Michael J. Adams, USAF-7 flights Total number of flights-199 The X-15 had its share of emergency landings and accidents, but only two produced serious injuries or death. On Nov. 9, 1962, Jack McKay experienced an engine failure and landed at Mud Lake, Nev. The landing gear collapsed, flipping him and the aircraft on its back. Although he recovered from his injuries sufficiently to fly again, he eventually had to retire because of them. On Nov. 15, 1967, on Michael Adams seventh flight, he entered a spin from which he was able to recover but could not bring it out of an inverted dive because of a technical problem with the adaptive flight control system. He died in the resultant crash of the X-15 number three. This short video clip provides two different views of X-15 pilots. In the first group are (left to right): Bob Rushworth and Joe Engle, Jack McKay, Pete Knight, Milt Thompson, and Bill Dana. The pilots shown in the close-up views are McKay, Thompson, and Dana.

  17. Pilot-Vehicle Interface

    DTIC Science & Technology

    2000-03-01

    facteurs humains lies au pilotage des avions de combat tres manoeuvrants] To order the complete compilation report, use: ADA388054 The component part...whether providing this sizes and distances to external objects. abundant amount of information is in the pilot’s best 6.3.1.2 HMD/T Symbology Size...more feasible under high acceleration of operator movement and external electrical activity conditions, compared to head or hand movement, on signal

  18. ADS pilot program Plan

    NASA Technical Reports Server (NTRS)

    Clauson, J.; Heuser, J.

    1981-01-01

    The Applications Data Service (ADS) is a system based on an electronic data communications network which will permit scientists to share the data stored in data bases at universities and at government and private installations. It is designed to allow users to readily locate and access high quality, timely data from multiple sources. The ADS Pilot program objectives and the current plans for accomplishing those objectives are described.

  19. Pilots 2.0: DIRAC pilots for all the skies

    NASA Astrophysics Data System (ADS)

    Stagni, F.; Tsaregorodtsev, A.; McNab, A.; Luzzi, C.

    2015-12-01

    In the last few years, new types of computing infrastructures, such as IAAS (Infrastructure as a Service) and IAAC (Infrastructure as a Client), gained popularity. New resources may come as part of pledged resources, while others are opportunistic. Most of these new infrastructures are based on virtualization techniques. Meanwhile, some concepts, such as distributed queues, lost appeal, while still supporting a vast amount of resources. Virtual Organizations are therefore facing heterogeneity of the available resources and the use of an Interware software like DIRAC to hide the diversity of underlying resources has become essential. The DIRAC WMS is based on the concept of pilot jobs that was introduced back in 2004. A pilot is what creates the possibility to run jobs on a worker node. Within DIRAC, we developed a new generation of pilot jobs, that we dubbed Pilots 2.0. Pilots 2.0 are not tied to a specific infrastructure; rather they are generic, fully configurable and extendible pilots. A Pilot 2.0 can be sent, as a script to be run, or it can be fetched from a remote location. A pilot 2.0 can run on every computing resource, e.g.: on CREAM Computing elements, on DIRAC Computing elements, on Virtual Machines as part of the contextualization script, or IAAC resources, provided that these machines are properly configured, hiding all the details of the Worker Nodes (WNs) infrastructure. Pilots 2.0 can be generated server and client side. Pilots 2.0 are the “pilots to fly in all the skies”, aiming at easy use of computing power, in whatever form it is presented. Another aim is the unification and simplification of the monitoring infrastructure for all kinds of computing resources, by using pilots as a network of distributed sensors coordinated by a central resource monitoring system. Pilots 2.0 have been developed using the command pattern. VOs using DIRAC can tune pilots 2.0 as they need, and extend or replace each and every pilot command in an easy way. In this

  20. 76 FR 19267 - Pilot, Flight Instructor, and Pilot School Certification; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-07

    ... Administration 14 CFR Part 61 RIN 2120-AI86 Pilot, Flight Instructor, and Pilot School Certification; Technical... for pilots, flight instructors, ground instructors, and pilot schools. This document reinstates two... entitled, ``Pilot, Flight Instructor, and Pilot School Certification; Final Rule'' (74 FR 42500). That...

  1. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military...

  2. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military...

  3. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Military pilots or former military pilots... Ratings and Pilot Authorizations § 61.73 Military pilots or former military pilots: Special rules. (a... a disciplinary action involving aircraft operations, a U.S. military pilot or former military...

  4. X-15 Pilots

    NASA Technical Reports Server (NTRS)

    1966-01-01

    The X-15 flight crew, left to right: Air Force Captain Joseph H. Engle, Air Force Major Robert A. Rushworth, NASA pilot John B. 'Jack' McKay, Air Force Major William J. 'Pete' Knight, NASA pilot Milton O. Thompson, and NASA pilot Bill Dana. First flown in 1959 from the NASA High Speed Flight Station (later renamed the Dryden Flight Research Center), the rocket-powered X-15 was developed to provide data on aerodynamics, structures, flight controls and the physiological aspects of high speed, high altitude flight. Three were built by North American Aviation for NASA and the U.S. Air Force. They made a total of 199 flights during a highly successful research program lasting almost ten years. The X-15's main rocket engine provided thrust for the first 80 to 120 seconds of a 10 to 11 minute flight; the aircraft then glided to a 200 mph landing. The X-15 reached altitudes of 354,200 feet (67.08 miles) and a speed of 4,520 mph (Mach 6.7).

  5. The Measurement of Pilot Workload.

    DTIC Science & Technology

    1983-01-01

    been labeled flights A, B, and C, respectively. Each flight was flown on the same geome- try from Millville to Atlantic City, New Jersey. Table 1 de...this point, the air traffic controller briefly described to the pilot the route he/she would be flying from Millville to Atlantic City. The pilot was...presented in appendix D-i. At the conclusion of these instructions, the experimenter informed the pilot that he/she could call Millville Flight Service

  6. MOTIVATIONAL ENGINEERING FOR PILOT TRAINING.

    DTIC Science & Technology

    PILOTS, AIR FORCE TRAINING), (*MOTIVATION, STATISTICAL ANALYSIS), ATTITUDES( PSYCHOLOGY ), RESEARCH MANAGEMENT, FACTOR ANALYSIS, PERSONNEL MANAGEMENT, ATTRITION, QUESTIONNAIRES, JOB ANALYSIS, HUMAN FACTORS ENGINEERING

  7. 75 FR 68018 - Airport Privatization Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ...] Airport Privatization Pilot Program AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Airport's preliminary application for participation in the airport privatization pilot program received... 47134 establishes an airport privatization pilot program and authorizes the Department of Transportation...

  8. Microbial Field Pilot Study

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

    1990-11-01

    This report covers progress made during the first year of the Microbial Field Pilot Study project. Information on reservoir ecology and characterization, facility and treatment design, core experiments, bacterial mobility, and mathematical modeling are addressed. To facilitate an understanding of the ecology of the target reservoir analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. A preliminary design of facilities for the operation of the field pilot test was prepared. In addition, procedures for facilities installation and for injection treatments are described. The Southeast Vassar Vertz Sand Unit (SEVVSU), the site of the proposed field pilot study, is described physically, historically, and geologically. The fields current status is presented and the ongoing reservoir simulation is discussed. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. Two possible mechanisms, relative permeability effects and changes in the capillary number, are discussed and related to four Berea core experiments' results. The experiments were conducted at reservoir temperature using SEVVSU oil, brine, and bacteria. The movement and activity of bacteria in porous media were investigated by monitoring the growth of bacteria in sandpack cores under no flow conditions. The rate of bacteria advancement through the cores was determined. A mathematical model of the MEOR process has been developed. The model is a three phase, seven species, one dimensional model. Finite difference methods are used for solution. Advection terms in balance equations are represented with a third- order upwind differencing scheme to reduce numerical dispersion and oscillations. The model is applied to a batch fermentation example. 52 refs., 26 figs., 21 tabs.

  9. Microbial field pilot study

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

    1992-03-01

    The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year`s report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

  10. Microbial field pilot study

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

    1992-03-01

    The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year's report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

  11. Pilot climate data system

    NASA Technical Reports Server (NTRS)

    1985-01-01

    A usable data base, the Pilot climate Data System (PCDS) is described. The PCDS is designed to be an interactive, easy-to-use, on-line generalized scientific information system. It efficiently provides uniform data catalogs; inventories, and access method, as well as manipulation and display tools for a large assortment of Earth, ocean and atmospheric data for the climate-related research community. Researchers can employ the PCDS to scan, manipulate, compare, display, and study climate parameters from diverse data sets. Software features, and applications of the PCDS are highlighted.

  12. Microbial field pilot study

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.

    1991-12-06

    The objective of this project is to perform a microbial enhanced oil recovery field pilot test in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate-reducing bacteria will be stimulated to selectively plug flow paths which have been preferentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. During this quarter an additional tracer study was performed in the field to determine pre-treatment flow paths and the first nutrients were injected. 2 figs.

  13. Research pilot Mark Pestana

    NASA Image and Video Library

    2001-04-16

    Mark Pestana is a research pilot and project manager at the NASA Dryden Flight Research Center, Edwards, Calif. He is a pilot for the Beech B200 King Air, the T-34C and the Predator B. He flies the F-18 Hornet as a co-pilot and flight test engineer. Pestana has accumulated more than 4,000 hours of military and civilian flight experience. He was also a flight engineer on the NASA DC-8 flying laboratory. Pestana was the project manager and pilot for the Hi–rate Wireless Airborne Network Demonstration flown on the NASA B200 research aircraft. He flew B200 research missions for the X-38 Space Integrated Inertial Navigation Global Positioning System experiment. Pestana also participated in several deployments of the DC-8, including Earth science expeditions ranging from hurricane research over the Caribbean Sea to ozone studies over the North Pole, atmospheric chemistry over the South Pacific, rain forest health in Central America, Rocky Mountain ice pack assessment, and volcanic and tectonic activity around the Pacific Rim. He came to Dryden as a DC-8 mission manager in June 1998 from NASA Johnson Space Center, Houston, where he served as the Earth and Space Science discipline manager for the International Space Station Program at Johnson. Pestana also served as a flight crew operations engineer in the Astronaut Office, developing the controls, displays, tools, crew accommodations and procedures for on-orbit assembly, test, and checkout of the International Space Station. He led the analysis and technical negotiations for modification of the Russian Soyuz spacecraft as an emergency crew return vehicle for space station crews. He joined the U.S. Air Force Reserve in 1991 and held various positions as a research and development engineer, intelligence analyst, and Delta II launch vehicle systems engineer. He retired from the U.S. Air Force Reserve with the rank of colonel in 2005. Prior to 1990, Pestana was on active duty with the U.S. Air Force as the director of mi

  14. Continuation Versus Recurrent Pilot Training.

    ERIC Educational Resources Information Center

    Smith, James F.

    the document addresses the question of the degree to which United States Air Force (USAF) pilot skills deteriorate as a function of reduced or deleted aircraft flying time. An examination of the results of several studies concerning the effects of periods of inactivity on pilot skill retention and subsequent retraining requirements indicate that a…

  15. 2004 NASA Dryden Research Pilots

    NASA Image and Video Library

    2004-09-10

    2004 NASA Dryden Research Pilots. Left to Right: Edwin W. Lewis, Jr., David A. Wright (Director of Flight Operations), William Frederick Brockett, Frank Batteas, Craig R. Bomben, Richard G. Ewers, James W. Smolka, Douglas H. Baker, C. Gordon Fullerton (Chief Pilot), James Barrilleaux, Martin J. Trout, and Mark Pestana. (not pictured: Dana Purifoy)

  16. Motivational Engineering for Pilot Training.

    ERIC Educational Resources Information Center

    Herzberg, Frederick I.; And Others

    The study was an investigation of student pilot motivation for, and toward, the Air Training Command's undergraduate pilot training (UPT) program. The motivation hygiene approach was used to identify the motivational factors operating in the UPT program systematically. This approach has been used extensively in industry and with success in a…

  17. Motivational Engineering for Pilot Training.

    ERIC Educational Resources Information Center

    Herzberg, Frederick I.; And Others

    The study was an investigation of student pilot motivation for, and toward, the Air Training Command's undergraduate pilot training (UPT) program. The motivation hygiene approach was used to identify the motivational factors operating in the UPT program systematically. This approach has been used extensively in industry and with success in a…

  18. Thoracolumbar pain among fighter pilots.

    PubMed

    Hämäläinen, O

    1999-08-01

    High +Gz forces place high stress on the spinal column, and fighter pilots flying high-performance fighter aircraft frequently] report work-related thoracic and lumbar spine pain. The aim of this study was to determine whether +Gz exposure causes work-related thoracolumbar spine pain among fighter pilots. A questionnaire was used to establish the occurrence of thoracic and lumbar spine pain during the preceding 12 months and during duties over the whole working career among 320 fighter pilots and 283 nonflying controls matched for age and sex. Thirty-two percent of the pilots and 19% of the controls had experienced pain in the thoracic spine during the preceding 12 months (odds ratio [OR] = 2.3; 95% confidence interval [CI] = 1.5-3.5; p = 0.002 for the pilots). Among the pilots, the OR increased up to 6.1 (95% CI = 1.6-23.1; p = 0.0007) with the number of +Gz flight hours. There was no difference between the groups with regard to lumbar pain during the preceding 12 months, but over their whole working careers fighter pilots (58%) had experienced lumbar pain during their duties more often than controls (48%) (OR = 1.8; 95% CI = 1.3-2.6; p = 0.002). The greater the number of +Gz flight hours, the greater the occurrence of lumbar spine pain when on duty (OR = 26.9; 95% CI = 6.2-116; p = 0.0001 for the most experienced fighter pilots). The same was not true with regard to the number of +Gz flight hours and lumbar pain during the preceding 12 months. Age had no effect on pain in the thoracic or lumbar spine. Fighter pilots flying high-performance aircraft have more work-related thoracic and lumbar spine pain than controls of the same age and sex. The difference is explained by the pilots' exposure to +Gz forces.

  19. ICAAS piloted simulation results

    NASA Astrophysics Data System (ADS)

    Landy, R. J.; Halski, P. J.; Meyer, R. P.

    1994-05-01

    This paper reports piloted simulation results from the Integrated Control and Avionics for Air Superiority (ICAAS) piloted simulation evaluations. The program was to develop, integrate, and demonstrate critical technologies which will enable United States Air Force tactical fighter 'blue' aircraft to achieve superiority and survive when outnumbered by as much as four to one by enemy aircraft during air combat engagements. Primary emphasis was placed on beyond visual range (BVR) combat with provisions for effective transition to close-in combat. The ICAAS system was developed and tested in two stages. The first stage, called low risk ICAAS, was defined as employing aircraft and avionics technology with an initial operational date no later than 1995. The second stage, called medium risk ICAAS, was defined as employing aircraft and avionics technology with an initial operational date no later than 1998. Descriptions of the low risk and medium risk simulation configurations are given. Normalized (unclassified) results from both the low risk and medium risk ICAAS simulations are discussed. The results show the ICAAS system provided a significant improvement in air combat performance when compared to a current weapon system. Data are presented for both current generation and advanced fighter aircraft. The ICAAS technologies which are ready for flight testing in order to transition to the fighter fleet are described along with technologies needing additional development.

  20. 14 CFR 29.771 - Pilot compartment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment. 29.771 Section 29.771... Pilot compartment. For each pilot compartment— (a) The compartment and its equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  1. 14 CFR 27.771 - Pilot compartment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment. 27.771 Section 27.771... Pilot compartment. For each pilot compartment— (a) The compartment and its equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  2. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Pilot projects. 385.12 Section... Processes § 385.12 Pilot projects. (a) The Plan includes pilot projects to address uncertainties associated... management, and wastewater reuse. The purpose of the pilot projects is to develop information necessary to...

  3. 14 CFR 183.23 - Pilot examiners.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot examiners. 183.23 Section 183.23... REGULATIONS REPRESENTATIVES OF THE ADMINISTRATOR Kinds of Designations: Privileges § 183.23 Pilot examiners. Any pilot examiner, instrument rating examiner, or airline transport pilot examiner may— (a) As...

  4. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment. 23.771 Section 23.771... Cargo Accommodations § 23.771 Pilot compartment. For each pilot compartment— (a) The compartment and its equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b...

  5. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Pilot compartment. 23.771 Section 23.771... Cargo Accommodations § 23.771 Pilot compartment. For each pilot compartment— (a) The compartment and its equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b...

  6. 14 CFR 183.23 - Pilot examiners.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot examiners. 183.23 Section 183.23... REGULATIONS REPRESENTATIVES OF THE ADMINISTRATOR Kinds of Designations: Privileges § 183.23 Pilot examiners. Any pilot examiner, instrument rating examiner, or airline transport pilot examiner may— (a) As...

  7. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pilot projects. 385.12 Section... Processes § 385.12 Pilot projects. (a) The Plan includes pilot projects to address uncertainties associated... management, and wastewater reuse. The purpose of the pilot projects is to develop information necessary to...

  8. Research pilot Fred Haise

    NASA Image and Video Library

    1966-04-07

    Fred W. Haise Jr. was a research pilot and an astronaut for the National Aeronautics and Space Administration from 1959 to 1979. He began flying at the Lewis Research Center in Cleveland, Ohio (today the Glenn Research Center), in 1959. He became a research pilot at the NASA Flight Research Center (FRC), Edwards, Calif., in 1963, serving NASA in that position for three years until being selected to be an astronaut in 1966 His best-known assignment at the FRC (later redesignated the Dryden Flight Research Center) was as a lifting body pilot. Shortly after flying the M2-F1 on a car tow to about 25 feet on April 22, 1966, he was assigned as an astronaut to the Johnson Space Center in Houston, Texas. While at the FRC he had also flown a variety of other research and support aircraft, including the variable-stability T-33A to simulate the M2-F2 heavyweight lifting body, some light aircraft including the Piper PA-30 to evaluate their handling qualities, the Apache helicopter, the Aero Commander, the Cessna 310, the Douglas F5D, the Lockheed F-104 and T-33, the Cessna T-37, and the Douglas C-47. After becoming an astronaut, Haise served as a backup crewmember for the Apollo 8, 11, and 16 missions. He flew on the aborted Apollo 13 lunar mission in 1970, spending 142 hours and 54 minutes in space before returning safely to Earth. In 1977, he was the commander of three free flights of the Space Shuttle prototype Enterprise when it flew its Approach and Landing Tests at Edwards Air Force Base, Calif. Meanwhile, from April 1973 to January 1976, Haise served as the Technical Assistant to the Manager of the Space Shuttle Orbiter Project. In 1979, he left NASA to become the Vice President for Space Programs with the Grumman Aerospace Corporation. He then served as President of Grumman Technical Services, an operating division of Northrop Grumman Corporation, from January 1992 until his retirement. Haise was born in Biloxi, Miss., on November 14, 1933. He underwent flight traini

  9. Pilot industrial works

    NASA Astrophysics Data System (ADS)

    Glagoleva, G.

    1983-09-01

    The creation and development of fundamentally new equipment is a complex, labor consuming process which requires considerable time and capital. The continuity and completeness of the planning of the "science production" cycle, the efficient organization of the work on the development and introduction of a new technical decision at each stage and an economic interest in the quickest possible use of new equipment are necessary conditions of the shortening of the time of the implementation of innovations. The level of development of pilot works in many ways determines the degree of elaboration of fundamentally new scientific decisions, which ensure the development of new equipment and technology, which in their technical and economic parameters and indicators surpass the best domestic and foreign analogues.

  10. Pilot Field Test Study

    NASA Technical Reports Server (NTRS)

    Sherriff, Abigail

    2015-01-01

    The Field Test study is currently in full swing, preceded by the successful completion of the Pilot Field Test study that paved the way for collecting data on the astronauts in the medical tent in Kazakhstan. Abigail Sherriff worked alongside Logan Dobbe on one Field Test aspect to determine foot clearance over obstacles (5cm, 10cm, and 15cm) using APDM Inc. Internal Measurement Units (IMU) worn by the astronauts. They created a program to accurately calculate foot clearance using the accelerometer, magnetometer, and gyroscope data with the IMUs attached to the top of the shoes. To validate the functionality of their program, they completed a successful study on test subjects performing various tasks in an optical motion studio, considered a gold standard in biomechanics research. Future work will include further validation and expanding the program to include other analyses.

  11. Pilot land data system

    NASA Technical Reports Server (NTRS)

    Cressy, P. J.; Estes, J. E.

    1984-01-01

    During the fall of 1983, the Information Systems Office of NASA's Office of Space Science and Applications assembled a Working Group to develop initial plans for a Pilot Land Data System (PLDS). Workshops coordinated planning and concept development activities between land-related and computer science disciplines, and examined land research requirements, information science technology requirements, PLDS architecture, and methodologies for system evaluation. The PLDS will be a limited-scale distributed information system to explore scientific, technical and management approaches to satisfy land science research needs. PLDS will pave the way for a Land Data System to improve data access, processing, transfer and analysis, fostering an environment in which land science information synthesis can occur on a scale not previously possible owing to limits to data assembly and access and efficiency of processing.

  12. NAESA Augmentation Pilot Project

    NASA Technical Reports Server (NTRS)

    Hoover, John J.

    1998-01-01

    This project was one project within the Native American Earth and Space Academy (NAESA). NAESA is a national initiative comprised of several organizations that support programs which focus on 1) enhancing the technological, scientific and pedagogical skills of K-14 teachers who instruct Native Americans, 2) enhancing the understanding and applications of science, technology, and engineering of college-bound Native Americans and teaching them general college "survival skills" (e.g., test taking, time management, study habits), 3) enhancing the scientific and pedagogical skills of the faculty of tribally-controllcd colleges and community colleges with large Native American enrollments, and 4) strengthening the critical relationships between students, their parents, tribal elders, and their communities. This Augmentation Pilot Project focused on the areas of community-school alliances and intemet technology use in teaching and learning and daily living addressing five major objectives.

  13. NAESA Augmentation Pilot Project

    NASA Technical Reports Server (NTRS)

    Hoover, John J.

    1998-01-01

    This project was one project within the Native American Earth and Space Academy (NAESA). NAESA is a national initiative comprised of several organizations that support programs which focus on 1) enhancing the technological, scientific and pedagogical skills of K-14 teachers who instruct Native Americans, 2) enhancing the understanding and applications of science, technology, and engineering of college-bound Native Americans and teaching them general college "survival skills" (e.g., test taking, time management, study habits), 3) enhancing the scientific and pedagogical skills of the faculty of tribally-controllcd colleges and community colleges with large Native American enrollments, and 4) strengthening the critical relationships between students, their parents, tribal elders, and their communities. This Augmentation Pilot Project focused on the areas of community-school alliances and intemet technology use in teaching and learning and daily living addressing five major objectives.

  14. [Fatigue in pilots, especially in helicopter pilots. Etiopathogenetic, preventive and therapeutic factors].

    PubMed

    Presta, C

    1979-10-27

    The main results of recent research into fatigue in pilots are summarised, with particular reference to helicopter pilots. Attention is also directed to current views concerning prevention and treatment of fatigue syndromes in pilots.

  15. The Private Pilot Practical Test: Survey Results From Designated Pilot Examiners and Newly Certificated Private Pilots

    DTIC Science & Technology

    2007-06-01

    surveys to include only those who had conducted at least one first-time private Pilot Airplane Single-Engine-Land (P- ASEL ) practical test in the previous...pilot examiners conducted an average of 30 first-time private P- ASEL category and class rating tests, with 59% indicating that at least 81% of their...certificated on or after August 1, 2005 for the P- ASEL category and class rating. Returned surveys were screened to include only pilots who were tested by an

  16. Vertebral pain in helicopter pilots

    NASA Technical Reports Server (NTRS)

    Auffret, R.; Delahaye, R. P.; Metges, P. J.; VICENS

    1980-01-01

    Pathological forms of spinal pain engendered by piloting helicopters were clinically studied. Lumbalgia and pathology of the dorsal and cervical spine are discussed along with their clinical and radiological signs and origins.

  17. Lytic spondylolisthesis in helicopter pilots.

    PubMed

    Froom, P; Froom, J; Van Dyk, D; Caine, Y; Ribak, J; Margaliot, S; Floman, Y

    1984-06-01

    Trauma to the back from the force of chronic stress is thought to be an etiologic factor in isthmic spondylolisthesis (SLL). The relationship of first degree spondylolisthesis to low back pain (LBP) is controversial. We compare the prevalence of SLL in helicopter pilots who are subject to strong vibrational forces, with other airforce personnel. Helicopter pilots had more than a four times higher prevalence of SLL (4.5%) than did cadets (1.0%) and transport pilots (0.9%). Low back pain was more frequent in pilots with SLL than in those without this lesion but in no case was the pain disabling or the defect progressive. We conclude that SLL may be induced by vibrational forces and although SLL is associated with LBP, the pain was little clinical significance.

  18. Savannah Capacity Building Pilot Project

    EPA Pesticide Factsheets

    A series of meetings involving the Georgia Ports Authority and near-port community organizations were convened for a community capacity building pilot project. Technical assistance is being provided by EPA to support effective engagement.

  19. Pilot Fullerton eats on middeck

    NASA Image and Video Library

    1982-03-30

    STS003-26-260 (26 March 1982) --- From mid-air, astronaut C. Gordon Fullerton, STS-3 pilot, grabs a bite of cereal which he had just spooned from a plastic food container on the space shuttle Columbia's middeck. Fullerton, pilot for three Approach and Landing Tests (ALT) with the space shuttle Enterprise, was making his first true spaceflight and had never before experienced microgravity. Astronaut Jack R. Lousma, mission commander, exposed this frame with a 35mm camera. Photo credit: NASA

  20. Identifying Pilots with Parkinson's Disease.

    PubMed

    Clem, Peter A; Navathe, Pooshan D; Drane, Michael A

    2016-06-01

    In 2012 the Australian Institute of Health and Welfare produced a report titled 'Dementia in Australia.'(2) The report noted that the number of people with dementia in Australia would reach almost 400,000 by 2020. Australia is a jurisdiction which does not impose a mandatory retirement age for pilots. With an aging population it was hypothesized that conditions such as Parkinson's disease (PD) were likely to be seen more commonly by the Civil Aviation Safety Authority (CASA). It was decided that this was an appropriate time to retrospectively study the data held by CASA. An interrogation of CASA databases was undertaken. Data was produced comparing percentage of Class 1 certificate holders over 60 yr of age against time. A cohort of pilots and controllers with PD was identified. The history of the cases was reviewed. The study confirms that the pilot population is aging in line with population trends. Over a period from 1992 to 2012, 22 cases of pilots and controllers with PD were identified. The study confirmed that PD will be of increased relevance over the next decade. Gaps between policy and practice managing past cases were identified. Updated guidelines have been published aiming to address the deficiencies identified in the study. Historically pilots and controllers have been able to maintain certification for an average of 3.75 yr. This information should be of benefit to clinicians, pilots, and controllers when considering occupation and treatment options.

  1. Active Job Monitoring in Pilots

    NASA Astrophysics Data System (ADS)

    Kuehn, Eileen; Fischer, Max; Giffels, Manuel; Jung, Christopher; Petzold, Andreas

    2015-12-01

    Recent developments in high energy physics (HEP) including multi-core jobs and multi-core pilots require data centres to gain a deep understanding of the system to monitor, design, and upgrade computing clusters. Networking is a critical component. Especially the increased usage of data federations, for example in diskless computing centres or as a fallback solution, relies on WAN connectivity and availability. The specific demands of different experiments and communities, but also the need for identification of misbehaving batch jobs, requires an active monitoring. Existing monitoring tools are not capable of measuring fine-grained information at batch job level. This complicates network-aware scheduling and optimisations. In addition, pilots add another layer of abstraction. They behave like batch systems themselves by managing and executing payloads of jobs internally. The number of real jobs being executed is unknown, as the original batch system has no access to internal information about the scheduling process inside the pilots. Therefore, the comparability of jobs and pilots for predicting run-time behaviour or network performance cannot be ensured. Hence, identifying the actual payload is important. At the GridKa Tier 1 centre a specific tool is in use that allows the monitoring of network traffic information at batch job level. This contribution presents the current monitoring approach and discusses recent efforts and importance to identify pilots and their substructures inside the batch system. It will also show how to determine monitoring data of specific jobs from identified pilots. Finally, the approach is evaluated.

  2. Roll paper pilot. [mathematical model for predicting pilot rating of aircraft in roll task

    NASA Technical Reports Server (NTRS)

    Naylor, F. R.; Dillow, J. D.; Hannen, R. A.

    1973-01-01

    A mathematical model for predicting the pilot rating of an aircraft in a roll task is described. The model includes: (1) the lateral-directional aircraft equations of motion; (2) a stochastic gust model; (3) a pilot model with two free parameters; and (4) a pilot rating expression that is a function of rms roll angle and the pilot lead time constant. The pilot gain and lead time constant are selected to minimize the pilot rating expression. The pilot parameters are then adjusted to provide a 20% stability margin and the adjusted pilot parameters are used to compute a roll paper pilot rating of the aircraft/gust configuration. The roll paper pilot rating was computed for 25 aircraft/gust configurations. A range of actual ratings from 2 to 9 were encountered and the roll paper pilot ratings agree quite well with the actual ratings. In addition there is good correlation between predicted and measured rms roll angle.

  3. [Sphygmographic parameters in fighter and transport pilots].

    PubMed

    Gai, Y; Tian, G; Yu, Y; Zhao, Y; Liang, B

    1997-10-01

    To evaluate and discover hidden cardiovascular trouble in pilots, the cardiovascular function of 129 active male pilots was examined with a new sphygmographic method. 13 pilots (10.3%) were found to have abnormal cardiovascular function. The average arterial blood pressure and medium artery modulus of the fighter pilots aged from 30 to 34 years are inferior to those aged from 25 to 29 obviously, however, that is not the case in transport pilots. This indicates that frequent examination of cardiovascular function with convenient special method is necessary for the improvement of the quality of medical monitor on pilots.

  4. Test pilot Michael R. Swann

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Michael R. Swann joined the National Aeronautics and Space Administration's Dryden Flight Research Center on June 5, 1978, transferring from the NASA's Johnson Space Center, Houston, Texas, as a research pilot. Swann attended North Dakota State University, Fargo, North Dakota, from September 1968 to February 1977, where he earned his Masters in Physics. He was a member of three national honorary scholastic fraternities. Prior to joining NASA Swann served concurrently as an Aerospace Defense Command Interceptor pilot in the Air National Guard for five years and as a college physics instructor at North Dakota State University for two years. While at Johnson Space Center Mike was a pilot on high altitude earth resources and air sampling missions. He was also an instructor and check pilot for the Astronaut Space Flight Readiness Training program. As a Dryden research pilot Mike was involved with the F-111 #778 Transonic Aircraft Technology (TACT) program, F-15 # 281 Shuttle Tile tests, programs on the F-8C #802 and the PA-30 #808 Remotely Piloted Research Vehicle. He flew the Bell 47G #822 helicopter in support of research with the three-eighths-scale F-15 Spin Research Vehicle. On March 28, 1979, Mike made a pilot familiarization flight in the YF-12A #935. He also flew support flights in the F-104, C-47, T-37, T-38, and the Jetstar aircraft. Michael R. Swann was born June 5, 1949, in Fargo, North Dakota; he was fatally injured in a recreational glider accident on July 28, 1981, near California City, California.

  5. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that...

  6. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that...

  7. 49 CFR 381.400 - What is a pilot program?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the health and safety of study participants and the general public. (f) Exemptions for pilot programs... 49 Transportation 5 2011-10-01 2011-10-01 false What is a pilot program? 381.400 Section 381.400... PILOT PROGRAMS Initiation of Pilot Programs § 381.400 What is a pilot program? (a) A pilot program is a...

  8. 49 CFR 381.400 - What is a pilot program?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the health and safety of study participants and the general public. (f) Exemptions for pilot programs... 49 Transportation 5 2010-10-01 2010-10-01 false What is a pilot program? 381.400 Section 381.400... PILOT PROGRAMS Initiation of Pilot Programs § 381.400 What is a pilot program? (a) A pilot program is a...

  9. 75 FR 53007 - Gulf Opportunity Pilot Loan Program (GO Loan Pilot)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... ADMINISTRATION Gulf Opportunity Pilot Loan Program (GO Loan Pilot) AGENCY: U.S. Small Business Administration... the extension of the ``Notice of waiver of regulatory provisions'' for SBA's GO Loan Pilot until... loan processing available through the GO Loan Pilot to small businesses in the eligible parishes...

  10. 76 FR 60960 - Gulf Opportunity Pilot Loan Program (GO Loan Pilot)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... ADMINISTRATION Gulf Opportunity Pilot Loan Program (GO Loan Pilot) AGENCY: U.S. Small Business Administration... the extension of SBA's GO Loan Pilot, with modifications, until December 31, 2013. Due to the scope... GO Loan Pilot to small businesses in the eligible parishes/counties through December 31, 2013. DATES...

  11. 76 FR 78141 - Pilot, Flight Instructor, and Pilot School Certification; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... as pilot in command under IFR or in weather conditions less than the minimums prescribed for VFR... experience requirements for a pilot to act as pilot in command under IFR or in weather conditions less than... proficiency check (IPC) before serving as pilot in command under IFR or in weather conditions less than the...

  12. Pilot preference and procedures at uncontrolled airports

    NASA Technical Reports Server (NTRS)

    Parker, L. C.

    1975-01-01

    The report presents the results of a pilot questionnaire utilized at the 1974 Reading, Pennsylvania Air Show to obtain data on pilot procedures and preference in the terminal airspace of uncontrolled airports.

  13. 14 CFR 27.771 - Pilot compartment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Personnel and Cargo Accommodations § 27.771... a second pilot, the rotorcraft must be controllable with equal safety from either pilot seat; and...

  14. Psychological testing and pilot licensing.

    PubMed

    Johnston, N

    1996-01-01

    This article reviews contemporary trends in the psychological testing of pilots. It is written in the particular context of draft European Joint Aviation Authorities licensing proposals which, in certain circumstances, envisage psychological testing for pilot licensing purposes. The article aims to clarify issues relating to the validity, reliability, and value of pilot psychological testing in this particular context. It is first suggested that the entire domain is characterized by terminological and methodological confusion. The economic and other benefits of psychological testing are contrasted with the potential risks, including abuse and the use of tests in circumstances for which they were never designed. Reference also is made to cultural differences that potentially may impact on the practical realities of psychological testing--especially within the European context, where the debate is presently at its most intense.

  15. Analysis of pilot control strategy

    NASA Technical Reports Server (NTRS)

    Heffley, R. K.; Hanson, G. D.; Jewell, W. F.; Clement, W. F.

    1983-01-01

    Methods for nonintrusive identification of pilot control strategy and task execution dynamics are presented along with examples based on flight data. The specific analysis technique is Nonintrusive Parameter Identification Procedure (NIPIP), which is described in a companion user's guide (NASA CR-170398). Quantification of pilot control strategy and task execution dynamics is discussed in general terms followed by a more detailed description of how NIPIP can be applied. The examples are based on flight data obtained from the NASA F-8 digital fly by wire airplane. These examples involve various piloting tasks and control axes as well as a demonstration of how the dynamics of the aircraft itself are identified using NIPIP. Application of NIPIP to the AFTI/F-16 flight test program is discussed. Recommendations are made for flight test applications in general and refinement of NIPIP to include interactive computer graphics.

  16. Health among commercial airline pilots.

    PubMed

    Nicholas, J S; Butler, G C; Lackland, D T; Tessier, G S; Mohr, L C; Hoel, D G

    2001-09-01

    The airline pilot works within a complex exposure environment that may present physiological challenges to long-term health. This study investigated self-reported disease outcomes among a large group of active and retired commercial airline pilots in the United States and Canada. A survey methodology was used, including the collection of historical information. Of 10,678 surveys mailed, 6609 were returned (6533 men, 63 women). Given the limitations of survey methodology, increased disease rates among pilots were suggested for melanoma, motor neuron disease, and cataracts. However, rates for other diseases were in general lower than those for the U.S. population. Further study has been initiated to verify and follow reported cases, to expand the study to a larger group, and to collect more in-depth information on flight histories, occupational exposures, and lifestyle factors.

  17. Framework for planning and conducting pilot studies.

    PubMed

    Smith, Lisa Janette; Harrison, Margaret B

    2009-12-01

    Researchers working with partners in home care to plan a pragmatic multicenter community-based, randomized, controlled trial for leg ulcer compression treatment realized a smaller pilot study would be necessary. Because no framework for conducting pilot studies could be found, the authors developed a framework for pilot study methodology to inform the planning of such research. To this end, an integrative literature review was conducted, guided by an explicit search strategy, retrieval procedures, and appraisal process, to identify recognized pilot study aims, processes, and methodologies used in previously reported community pilot studies. Factors influencing study inclusion were recognized pilot study aims and purposes and a concise working definition of pilot study. Methodologies used in previously conducted community pilot studies were reviewed. Although relevant published research was limited, 11 pilot studies met the inclusion criteria for this review and contained suggestions to further develop or improve plans for larger definitive trials to enable a better fit of protocols within the delivery systems and scopes of practice. Pilot research processes could be divided into two stages: early planning and pilot trial. Direction for procedures and methods was gained relative to planning for an effective pilot study regarding eligibility, recruitment and data collection, management, and analysis. The results were used to develop an organizing framework for the authors' pilot study and named the Pilot Research Process (PReP) Framework. The process was instrumental in working with the authors' research team and clinical partners in the planning of their leg ulcer treatment pilot study. This framework may provide a foundation for others to analyze or develop a pilot study methodology in planning a large-scale study.

  18. How a pilot looks at altitude

    NASA Technical Reports Server (NTRS)

    Spady, A. A., Jr.; Harris, R. L., Sr.

    1981-01-01

    Commercial pilot eye scanning data previously collected were reanalyzed to evaluate how pilots used the drum pointer altimeter. The results of these tests showed that the pilots seldom used the drum window apparently because it was difficult to read as indicated by average drum window dwell times of 0.6 sec. It is suggested that pilot scanning data be collected for other types of altimeters in order to find those with good scanning characteristics.

  19. Pilot production & commercialization of LAPPD™

    NASA Astrophysics Data System (ADS)

    Minot, Michael J.; Bennis, Daniel C.; Bond, Justin L.; Craven, Christopher A.; O`Mahony, Aileen; Renaud, Joseph M.; Stochaj, Michael E.; Elam, Jeffrey W.; Mane, Anil U.; Demarteau, Marcellinus W.; Wagner, Robert G.; McPhate, Jason B.; Helmut Siegmund, Oswald; Elagin, Andrey; Frisch, Henry J.; Northrop, Richard; Wetstein, Matthew J.

    2015-07-01

    We present a progress update on plans to establish pilot production and commercialization of Large Area (400 cm2) Picosecond Photodetector (LAPPD™). Steps being taken to commercialize this MCP and LAPPD™ technology and begin tile pilot production are presented including (1) the manufacture of 203 mm×203 mm borosilicate glass capillary arrays (GCAs), (2) optimization of MCP performance and creation of an ALD coating facility to manufacture MCPs and (3) design, construction and commissioning of UHV tile integration and sealing facility to produce LAPPDs. Taken together these plans provide a "pathway toward commercialization".

  20. M2-F1 Pilots

    NASA Technical Reports Server (NTRS)

    1963-01-01

    The M2-F1 lifting body aircraft rests on the sun-baked floor of a dry lake bed located out in the Mojave Desert at the Dryden Flight Research Center, California. Pilot Chuck Yeager, seated in the cockpit of the M2- F1, talks with fellow pilots from left to right Milt Thompson, Don Malick and Bruce Peterson. All three flew the lifting body in several flights. The vehicle later suffered a mishap when Peterson was landing it--the oil in the landing gear hydraulics was not suitable for cold temperatures and caused the gear to break and the vehicle to suffer minor damage.

  1. Modeling lateral acceleration effects on pilot performance

    NASA Technical Reports Server (NTRS)

    Korn, J.; Kleinan, D. L.

    1982-01-01

    Attendant to the direct side force maneuver of a Vectored Force Fighter is the transverse acceleration imposed on the pilot. This lateral acceleration (Gy), when combind with a positive Gz stress, is a potential source of pilot tracking performance impairment. A research effort to investigate these performance decrements includes experimental as well as anaytical pilot performance modeling using the Optimal Control Model.

  2. 77 FR 6619 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... ADMINISTRATION Community Advantage Pilot Program AGENCY: U.S. Small Business Administration. ACTION: Notice of changes to Community Advantage Pilot Program. SUMMARY: On February 18, 2011, SBA published a notice introducing the Community Advantage Pilot Program. In that notice, SBA provided an overview of the Community...

  3. 28 CFR 11.2 - Pilot program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Pilot program. 11.2 Section 11.2 Judicial... Pilot program. The Assistant Attorney General for Administration, in consultation with the Executive Office for United States Attorneys, shall designate the districts that will participate in the pilot...

  4. 75 FR 473 - Community Express Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ...: E9-31346] SMALL BUSINESS ADMINISTRATION Community Express Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of extension of the Community Express Pilot Program. SUMMARY: This notice extends the Community Express Pilot Program in its current form through December 31, 2010. Based upon the...

  5. 27 CFR 19.31 - Pilot operations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Pilot operations. 19.31... Alternate Methods Or Procedures and Experimental Operations § 19.31 Pilot operations. Except for the filing... regulatory provision in this part for temporary pilot or experimental operations for the purpose of...

  6. 76 FR 56262 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... ADMINISTRATION Community Advantage Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of change to Community Advantage Pilot Program. SUMMARY: On February 18, 2011, SBA published a notice and request for comments introducing the Community Advantage Pilot Program. In that notice, SBA...

  7. 28 CFR 11.2 - Pilot program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Pilot program. 11.2 Section 11.2 Judicial... Pilot program. The Assistant Attorney General for Administration, in consultation with the Executive Office for United States Attorneys, shall designate the districts that will participate in the pilot...

  8. 7 CFR 1955.132 - Pilot projects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Pilot projects. 1955.132 Section 1955.132 Agriculture... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.132 Pilot projects. FmHA or its successor agency under Public Law 103-354 may conduct pilot projects to test policies and...

  9. 75 FR 80561 - Community Express Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... ADMINISTRATION Community Express Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of short-term extension and termination of the Community Express Pilot Program. SUMMARY: This notice announces the termination of the Community Express Pilot Program following a four month extension to April...

  10. 48 CFR 212.7002 - Pilot program.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Pilot program. 212.7002... OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Pilot Program for Transition to Follow-On Contracting After Use of Other Transaction Authority 212.7002 Pilot program. ...

  11. 7 CFR 1955.132 - Pilot projects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Pilot projects. 1955.132 Section 1955.132 Agriculture... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.132 Pilot projects. FmHA or its successor agency under Public Law 103-354 may conduct pilot projects to test policies and...

  12. 27 CFR 19.63 - Pilot operations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Pilot operations. 19.63... Activities Not Subject to This Part § 19.63 Pilot operations. The appropriate TTB officer may waive any regulatory provisions of 26 U.S.C. Chapter 51, and of the regulations in this part, for temporary pilot or...

  13. 46 CFR 15.812 - Pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Pilots. 15.812 Section 15.812 Shipping COAST GUARD....812 Pilots. (a) Except as specified in paragraph (f) of this section, the following vessels, not... direction and control of an individual qualified to serve as pilot under paragraph (b) or (c) of this...

  14. 48 CFR 212.7002 - Pilot program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Pilot program. 212.7002... OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Pilot Program for Transition to Follow-On Contracting After Use of Other Transaction Authority 212.7002 Pilot program. ...

  15. 48 CFR 212.7102 - Pilot program.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Pilot program. 212.7102... OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Pilot Program for Acquisition of Military-Purpose Nondevelopmental Items 212.7102 Pilot program. ...

  16. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Processes § 385.12 Pilot projects. (a) The Plan includes pilot projects to address uncertainties associated with certain components such as aquifer storage and recovery, in-ground reservoir technology, seepage management, and wastewater reuse. The purpose of the pilot projects is to develop information necessary...

  17. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Processes § 385.12 Pilot projects. (a) The Plan includes pilot projects to address uncertainties associated with certain components such as aquifer storage and recovery, in-ground reservoir technology, seepage management, and wastewater reuse. The purpose of the pilot projects is to develop information necessary...

  18. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Processes § 385.12 Pilot projects. (a) The Plan includes pilot projects to address uncertainties associated with certain components such as aquifer storage and recovery, in-ground reservoir technology, seepage management, and wastewater reuse. The purpose of the pilot projects is to develop information necessary...

  19. Meteorological Input to General Aviation Pilot Training

    NASA Technical Reports Server (NTRS)

    Colomy, J. R.

    1979-01-01

    The meteorological education of general aviation pilots is discussed in terms of the definitions and concepts of learning and good educational procedures. The effectiveness of the metoeorological program in the training of general aviations pilots is questioned. It is suggested that flight instructors provide real experience during low ceilings and visibilities, and that every pilot receiving an instrument rating should experience real instrument flight.

  20. 75 FR 1591 - Green Technology Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-12

    ... Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed collection; comment request...@uspto.gov . Include A0651-0062 Green Technology Pilot Program comment@ in the subject line of the... examination pilot program for patent applications pertaining to green technologies, including greenhouse...

  1. 7 CFR 1955.132 - Pilot projects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 14 2014-01-01 2014-01-01 false Pilot projects. 1955.132 Section 1955.132 Agriculture... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.132 Pilot projects. FmHA or its successor agency under Public Law 103-354 may conduct pilot projects to test policies and...

  2. 46 CFR 15.812 - Pilots.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the United States that are designated areas: (1) An individual holding a valid first class pilot's license or MMC with a first class pilot's endorsement, operating within the restrictions of his or her... which First Class Pilot's licenses or MMC officer endorsements are issued) Nondesignated areas of...

  3. Age-Specific Morbidity among Navy Pilots

    DTIC Science & Technology

    1983-10-01

    categories. Younger pilots have the highest rates for disorders of tooth development and eruption and accidental ...rates among aviation officers for accidental injuries were attributed prim.arily to athletic or sports activities. Comparisons of hospitalizations...important age-specific health problems (i.e., accidental injuries among young pilots and cardiovascular conditions among older pilots). In order for

  4. 75 FR 39090 - Airport Privatization Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... application for participation in the airport privatization pilot program received under 49 U.S.C. Section... privatization pilot program and authorizes the Department of Transportation to grant exemptions from certain...

  5. Guidelines for design and development of industrially relevant MCFC stacks

    SciTech Connect

    Torazza, A.; Dufour, A.; Giorgi, L.

    1996-12-31

    An interesting way of reducing the production costs of the electrical energy by improving efficiency and, at the same time, having a good integration between environment and power plants is offered by the utilization of the fuel cells operating at high temperatures. From this point of view, Molten Carbonate Fuel Cells (MCFCs) seem to be one of the most promising technologies because of their environmental friendly operation for various fuels and potential low cost. In fact it is well known that the MCFCs overall plant efficiency is typically some 500% and can reach, as a consequence of their high operating temperature, 65% with a bottoming cycle. Moreover MCFCs will be particularly attractive for dispersed power plants of MW size located at user sites. Additional advantages of MCFCs are their good response to base and partial load, short time for plant erection and modularity.

  6. ARGE DFC - A European approach to MCFC commercialization

    SciTech Connect

    Kraus, P.; Huppmann, G.; Heiming, A.

    1996-12-31

    The largest European program for the commercialization of the molten carbonate fuel cell technology is carried out by the European Direct Fuel Cell Consortium (ARGE DFC). The consortium consists of the following companies: (1) MTU Friedrichshafen GmbH (Germany), within the DaimlerBenz Group responsible for off-road propulsion and decentralized energy systems. (2) Haldor Topsoe A/S (Denmark), a plant engineering company and specialist for catalytic processes (3) Elkraft A.m.b.A. (Denmark), one of the countries two utility companies (4) Ruhrgas AG (Germany), the largest German gas company (5) RWE AG (Germany), the largest German electrical utility company MTU acts as a consortium leader. The company shares a license and technology exchange agreement with Energy Research Corporation of Danbury, Connecticut.

  7. Status of Santa Clara MCFC product development test

    SciTech Connect

    Leo, A.J.; O`Shea, T.P.

    1995-08-01

    The objective of the 2MW Santa Clara Demonstration Project is the demonstration of the carbonate fuel cell technology at full scale. Additional objectives of the project include the demonstration of specific advantages of the direct carbonate fuel cell power plant, such as high efficiency, low emissions, reactive power capability, and high reliability and availability. The project will also provide design input for precommercial early production power plants.

  8. High performance MCFC using Li/Na electrolyte

    SciTech Connect

    Donado, R.A.; Ong, E.T.; Sishtla, C.I.

    1995-08-01

    The substitution of a lithium/ sodium carbonate (Li/Na) mixture for the lithium/potassium carbonate (Li/K) electrolyte used in MCFCs holds the promise of higher ionic conductivity, higher exchange current density at both electrodes, lower vapor pressure, and lower cathode dissolution rates. However, when the substitution is made in cells optimized for use with the Li/K electrolyte, the promised increase in performance is not realized. As a consequence the literature contains conflicting data with regard to the performance, compositional stability, and chemical reactivity of the Li/Na electrolyte. Experiments conducted at the Institute of Gas Technology (IGT) concluded that the source of the problem is the different wetting characteristics of the two electrolytes. Electrode pore structures optimized for use with Li/K do not work well with Li/Na. Using proprietary methods and materials, IGT was able to optimize a set of electrodes for the Li/Na electrolyte. Experiments conducted in bench-scale cells have confirmed the superior performance of the Li/Na electrolyte compared to the Li/K electrolyte. The Li/Na cells exhibited a 5 to 8 percent improvement in overall performance, a substantial decrease in the rate of cathode dissolution, and a decreased decay rate. The longest running cell has logged over 13,000 hours of operation with a decay rate of less than 2 mV/1000 hours.

  9. Status of Santa Clara MCFC product development test

    SciTech Connect

    Leo, A.J.; O`Shea, T.P.

    1995-12-01

    The 2MW plant is the world`s first application of a commercial-scale carbonate fuel cell power plant on an electric utility system. It is located at 1255 Space Park Drive in the City of Santa Clara, CA. The balance of plant pretesting effort will continue through Sept. 1995, when the stack installation effort will be initiated.

  10. Effect of rare earth oxides for improvement of MCFC

    NASA Astrophysics Data System (ADS)

    Ota, Ken-ichiro; Matsuda, Yoshiyuki; Matsuzawa, Koichi; Mitsushima, Shigenori; Kamiya, Nobuyuki

    The solubility of rare earth metal oxides and their effect on the NiO solubility have been discussed to stabilize the cathode of molten carbonate fuel cells. The solubility of Ho, Yb, and Nd oxides were 4.4 × 10 -4, 3.4 × 10 -4, and 1.3 × 10 -3 (mole fraction) at 923 K, respectively. The solubilities of NiO in (Li 0.52/Na 0.48) 2CO 3 with the saturated Ho, Yb, and Nd were 1.57 × 10 -5, 1.41 × 10 -5, and 9.5 × 10 -6, respectively. Among these three, Nd, which has the highest solubility in the carbonates, reduced the NiO solubility most; although, the La reduced the NiO solubility more than Nd. The logarithm of the solubility of the rare earth metal oxides has a linear relation to the Coulomb force ratio between the rare earth metal and the alkaline metal. Following this relation, the La should have the highest solubility among all the lanthanides. The basicity which NiO solubility closely relates has a linear relationship to the Coulomb force parameter of the melts. Based on these two models, the La would be the best additive to reduce the NiO solubility in Li/Na eutectic carbonate melt, among all the lanthanides.

  11. SIMULATED COAL GAS MCFC POWER PLANT SYSTEM VERIFICATION

    SciTech Connect

    1998-10-31

    This is the Technical Progress Report covering October 1998. All tasks have been completed, except for those discussed on the following pages. Unocal estimated the costs of dismantling and packaging the test facility for storage and shipment. The scope of work for the contract has been modified to accommodate the dismantling and packaging of the plant. An amendment to Sub-Contract No. MCP-9-UNO between M-C Power and Unocal has been executed which includes the Scope of Work in Unocal's cost estimate.

  12. An analytical prediction of pilot ratings utilizing human pilot model

    NASA Technical Reports Server (NTRS)

    Tanaka, K.; Washizu, K.

    1982-01-01

    In order to analytically predict pilot ratings, an evaluation method of a manual control system which consists of an aircraft and a human pilot, is proposed and examined. The method is constructed upon the assumptions that the control mission determines the critical frequency the pilot should bring to his focus, and that the degree of closed-loop stability and the human compensation necessary to attain the stability determine the human subjective evaluation of the system. As a result, a simple evaluation chart is introduced. The chart enables prediction of the subjective evaluation, if the controlled element dynamics and the mission are given. The chart is in good accord with almost all of the existing results of pilot ratings. This method has the following advantages: (1) simplicity, in a sense that the method needs to evaluate only two typical controlled element parameters, namely, the gain slope and the phase at the critical control frequency; (2) applicability to unstable controlled elements; (3) predictability of controllability limits of manual control; (4) possibility of estimating human compensatory dynamics.

  13. Psychological Services: The Pilot Year.

    ERIC Educational Resources Information Center

    Bergan, John R.; Curry, Dal R.

    This report describes the pilot year operation of the Tucson Early Education Psychological Services (TEEPS) program, which is based on the position that the quality of psychological services in the public schools can be increased by establishing educational systems in which the functions of psychology in education are embodied in system components…

  14. BIMOMASS GASIFICATION PILOT PLANT STUDY

    EPA Science Inventory

    The report gives results of a gasification pilot program using two biomass feedstocks: bagasse pellets and wood chips. he object of the program was to determine the properties of biomass product gas and its suitability as a fuel for gas-turbine-based power generation cycles. he f...

  15. User computer system pilot project

    SciTech Connect

    Eimutis, E.C.

    1989-09-06

    The User Computer System (UCS) is a general purpose unclassified, nonproduction system for Mound users. The UCS pilot project was successfully completed, and the system currently has more than 250 users. Over 100 tables were installed on the UCS for use by subscribers, including tables containing data on employees, budgets, and purchasing. In addition, a UCS training course was developed and implemented.

  16. BIMOMASS GASIFICATION PILOT PLANT STUDY

    EPA Science Inventory

    The report gives results of a gasification pilot program using two biomass feedstocks: bagasse pellets and wood chips. he object of the program was to determine the properties of biomass product gas and its suitability as a fuel for gas-turbine-based power generation cycles. he f...

  17. Pilot Programs in Newborn Screening

    ERIC Educational Resources Information Center

    Pass, Kenneth; Green, Nancy S.; Lorey, Fred; Sherwin, John; Comeau, Anne Marie

    2006-01-01

    The term "pilot study" has been used over the years to describe the evaluation of the many elements involved in deciding whether a proposed condition should be added to a newborn screening (NBS) panel, and until recently, was unilaterally used to describe the evaluation of the assay to be used before the condition was officially adopted by a state…

  18. Pilot Programs in Agricultural Occupations.

    ERIC Educational Resources Information Center

    Binkley, Harold

    The joint supervisory and teacher education staffs developed criteria and surveyed needed agricultural competencies as a basis for course building. Teacher educators developed unit outlines for pilot programs in off-farm agricultural occupations conducted in Lafayette, Shelby County, Daviess County, and Reidland high schools. A quasi-experimental…

  19. Coastal Piloting & Charting: Navigation 101.

    ERIC Educational Resources Information Center

    Osinski, Alison

    This curriculum guide for a beginning course on marine navigation describes marine navigation (the art of and science of determining position of a ship and its movement from one position to another in order to keep track of where the ship is and where it is going) and defines dead reckoning, piloting, electronic navigation, and celestial…

  20. Aircraft Simulators and Pilot Training.

    ERIC Educational Resources Information Center

    Caro, Paul W.

    Flight simulators are built as realistically as possible, presumably to enhance their training value. Yet, their training value is determined by the way they are used. Traditionally, simulators have been less important for training than have aircraft, but they are currently emerging as primary pilot training vehicles. This new emphasis is an…

  1. A study of airline pilot morbidity.

    PubMed

    Sykes, Adrian J; Larsen, Peter D; Griffiths, Robin F; Aldington, Sarah

    2012-10-01

    It has long been believed that airline pilots are healthier than the general population. There are a number of reasons why this should be the case. However, there is very little evidence to support this belief as fact. This study investigates the health of the pilot population of an Oceanic based airline compared to the health of the general population. Pilots who conducted their medical certificate renewal at the airline's medical unit between 1 November 2009 and 31 October 2010 were included. A medical questionnaire was completed by each pilot at the time of their medical certificate renewal. Data from the questionnaire was entered into a database as well as the pilot's BMI, blood pressure, lipid profile, and blood glucose level. The comparison population was the population who completed the New Zealand Health Survey (NZHS) between 2006-2007. Demographic, lifestyle characteristics, and health status data from the pilots was compared to the NZHS using a Chi-squared test. Included in the study were 595 pilots. With respect to most medical conditions, pilots had a lower prevalence when compared to the general population. Pilots had a higher prevalence of kidney disease (3.3% vs 0.6%) and melanoma skin cancer (19 per 1000 vs 0.4 per 1000). This study suggests that pilots in New Zealand are healthier than the general population with respect to most medical conditions. The two medical conditions that were identified as being overrepresented in pilots may be the result of the occupational environment.

  2. Prevalence of fatigue among commercial pilots.

    PubMed

    Jackson, Craig A; Earl, Laurie

    2006-06-01

    Short-haul pilots have largely been neglected in studies of fatigue, sleep loss and circadian disruption created by flight operations, but anecdotal evidence from pilots suggests that with the increasing amount of low-cost air travel, commercial pilots working short-haul operations may be becoming seriously fatigued. This study attempted to ascertain how much subjective fatigue short-haul pilots reported, and makes comparisons between low-cost and scheduled airline pilots. Pilots completed anonymous questionnaires (encompassing aviation factors, flight experience and a fatigue scale) posted on the Professional Pilots' Rumours Network website. Data were collected from 162 short-haul pilots and statistical adjustment for operational factors was made. Seventy-five percent reported severe fatigue and 81% reported the fatigue to be worse than 2 years ago. Eighty percent considered their thought processes were reduced while flying. Severe fatigue was reported more frequently by low-cost airline pilots than scheduled airline pilots (P = 0.05) and fatigue ratings were higher in this group (P = 0.03). Pilots who reported regularly flying into their 'discretion' hours had lower physical and psychological health, and overall fatigue scores, and poorer self-rated general health. Flying into discretion time occurred no more frequently in low-cost airline pilots than scheduled airline pilots. Identifiable fatigue problems are reported by short-haul pilots, but this cannot be attributed solely to the work schedules of low-cost airlines as regular use of discretion time appears to be associated with fatigue regardless of airline.

  3. Novel Estimation of Pilot Performance Characteristics

    NASA Technical Reports Server (NTRS)

    Bachelder, Edward N.; Aponso, Bimal

    2017-01-01

    Two mechanisms internal to the pilot that affect performance during a tracking task are: 1) Pilot equalization (i.e. lead/lag); and 2) Pilot gain (i.e. sensitivity to the error signal). For some applications McRuer's Crossover Model can be used to anticipate what equalization will be employed to control a vehicle's dynamics. McRuer also established approximate time delays associated with different types of equalization - the more cognitive processing that is required due to equalization difficulty, the larger the time delay. However, the Crossover Model does not predict what the pilot gain will be. A nonlinear pilot control technique, observed and coined by the authors as 'amplitude clipping', is shown to improve stability, performance, and reduce workload when employed with vehicle dynamics that require high lead compensation by the pilot. Combining linear and nonlinear methods a novel approach is used to measure the pilot control parameters when amplitude clipping is present, allowing precise measurement in real time of key pilot control parameters. Based on the results of an experiment which was designed to probe workload primary drivers, a method is developed that estimates pilot spare capacity from readily observable measures and is tested for generality using multi-axis flight data. This paper documents the initial steps to developing a novel, simple objective metric for assessing pilot workload and its variation over time across a wide variety of tasks. Additionally, it offers a tangible, easily implementable methodology for anticipating a pilot's operating parameters and workload, and an effective design tool. The model shows promise in being able to precisely predict the actual pilot settings and workload, and observed tolerance of pilot parameter variation over the course of operation. Finally, an approach is proposed for generating Cooper-Harper ratings based on the workload and parameter estimation methodology.

  4. Hearing in military pilots: one-time audiometry in pilots of fighters, transports, and helicopters.

    PubMed

    Raynal, Marc; Kossowski, Michel; Job, Agnes

    2006-01-01

    Pilots are exposed to potentially harmful levels of noise, the actual consequences of which are still poorly documented. We have determined the audiometric profiles of pilots as a function of age and type of aircraft (i.e., fighter, transport, helicopter) and have searched for risk factors of deafness other than noise in a pilot population. We examined 521 French military pilots ages 20-40 yr during their annual medical check-ups. Pilots were interviewed using a standardized questionnaire and data from tonal audiograms of both ears were collected. Hearing levels were compared between groups of age and aircraft category. Abnormal hearing levels in pilots were found essentially at high frequencies with a marked notch on audiograms at 6 kHz. Left ears had a significantly poorer performance compared with right ears. At a given age, transport pilots had, on average, better hearing at 8 kHz than other pilots, despite a higher number of flying hours. In addition to the 6 kHz notch, helicopter pilots showed a significant hearing loss at 3 kHz. Such an enlargement of the impaired frequency range can disturb speech communication. Prevalence of otitis media in childhood was significantly higher in pilots with abnormal hearing. Pilots flying fighter and helicopter aircraft are at a higher risk of hearing loss compared with pilots flying transport aircraft. Improvements in ear protection seem particularly needed for the left ear. Hearing losses can potentially compromise speech communication in helicopter pilots.

  5. 14 CFR 61.83 - Eligibility requirements for student pilots.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Eligibility requirements for student pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.83 Eligibility requirements for student pilots. To be eligible for a student pilot...

  6. 46 CFR 195.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Pilot boarding equipment. 195.40-1 Section 195.40-1... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 195.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot...

  7. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Automatic pilot system. 27.1329 Section 27... pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be sufficiently overpowered by one pilot to allow control of the rotorcraft; and (2) Be readily and positively...

  8. 14 CFR 141.43 - Pilot briefing areas.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot briefing areas. 141.43 Section 141.43... OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.43 Pilot briefing areas. (a) An applicant for a pilot school certificate or provisional pilot school...

  9. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Automatic pilot system. 27.1329 Section 27... pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be sufficiently overpowered by one pilot to allow control of the rotorcraft; and (2) Be readily and positively...

  10. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Automatic pilot system. 29.1329 Section 29... pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be sufficiently overpowered by one pilot to allow control of the rotorcraft; and (2) Be readily and positively...

  11. 46 CFR 401.220 - Registration of pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Registration of pilots. 401.220 Section 401.220 Shipping... Registration of Pilots § 401.220 Registration of pilots. (a) The Director shall determine the number of pilots... waters of the Great Lakes and to provide for equitable participation of United States Registered Pilots...

  12. 14 CFR 61.83 - Eligibility requirements for student pilots.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Eligibility requirements for student pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.83 Eligibility requirements for student pilots. To be eligible for a student pilot...

  13. 14 CFR 141.43 - Pilot briefing areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot briefing areas. 141.43 Section 141.43... OTHER CERTIFICATED AGENCIES PILOT SCHOOLS Personnel, Aircraft, and Facilities Requirements § 141.43 Pilot briefing areas. (a) An applicant for a pilot school certificate or provisional pilot school...

  14. 46 CFR 77.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Pilot boarding equipment. 77.40-1 Section 77.40-1... MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 77.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot boat or other...

  15. 46 CFR 96.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Pilot boarding equipment. 96.40-1 Section 96.40-1... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 96.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot...

  16. 14 CFR 27.773 - Pilot compartment view.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment view. 27.773 Section 27... § 27.773 Pilot compartment view. (a) Each pilot compartment must be free from glare and reflections that could interfere with the pilot's view, and designed so that— (1) Each pilot's view is sufficiently...

  17. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Solo requirements for student pilots. 61.87... (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.87 Solo requirements for student pilots. (a) General. A student pilot may not operate an aircraft in solo...

  18. 46 CFR 77.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Pilot boarding equipment. 77.40-1 Section 77.40-1... MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 77.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot boat or other...

  19. 46 CFR 32.90-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Pilot boarding equipment. 32.90-1 Section 32.90-1... REQUIREMENTS Pilot Boarding Equipment § 32.90-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot boat or other vessel. (b) Each vessel...

  20. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Automatic pilot system. 29.1329 Section 29... pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be sufficiently overpowered by one pilot to allow control of the rotorcraft; and (2) Be readily and positively...

  1. 46 CFR 32.90-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Pilot boarding equipment. 32.90-1 Section 32.90-1... REQUIREMENTS Pilot Boarding Equipment § 32.90-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot boat or other vessel. (b) Each vessel...

  2. 46 CFR 96.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Pilot boarding equipment. 96.40-1 Section 96.40-1... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 96.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot...

  3. 46 CFR 195.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Pilot boarding equipment. 195.40-1 Section 195.40-1... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 195.40-1 Pilot boarding equipment. (a) This section applies to each vessel that normally embarks or disembarks a pilot from a pilot...

  4. Piloted simulator assessments of agility

    NASA Technical Reports Server (NTRS)

    Schneider, Edward T.

    1990-01-01

    NASA has utilized piloted simulators for nearly two decades to study high-angle-of-attack flying qualities, agility, and air-to-air combat. These studies have included assessments of an F-16XL aircraft equipped with thrust vectoring, an assessment of the F-18 HARV maneuvering requirements to assist in thrust vectoring control system design, and an agility assessment of the F-18. The F-18 agility assessment was compared with in-flight testing. Open-loop maneuvers such as 180-deg rolls to measure roll rate showed favorable simulator/in-flight comparison. Closed-loop maneuvers such as rolls to 90 deg with precision stops or certain maximum longitudinal pitching maneuvers showed poorer performance due to reduced aggressiveness of pilot inputs in flight to remain within flight envelope limits.

  5. STS-120 Pilot George Zamka

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Astronaut George Zamka, STS-120 pilot, is seated at the pilot's station on the forward flight deck of the Space Shuttle Discovery during rendezvous and docking operations with the International Space Station (ISS). The STS-120 mission launched from Kennedy Space Center's launch pad 39A at 11:38:19 a.m. (EDT) on October 23, 2007. The crew also included Scott E. Parazynski, Douglas H. Wheelock, Stephanie D. Wilson, all mission specialists; Pamela A. Melroy, commander; Daniel M. Tani, Expedition 16 flight engineer; and Paolo A. Nespoli, mission specialist representing the European Space Agency (ESA). Major objectives included the installation of the P6 solar array of the port truss and delivery and installment of Harmony, the Italian-built U.S. Node 2 on the ISS.

  6. STS-120 Pilot George Zamka

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Astronaut George Zamka, STS-120 pilot, is seated at the pilot's station on the forward flight deck of the Space Shuttle Discovery during rendezvous and docking operations with the International Space Station (ISS). The STS-120 mission launched from Kennedy Space Center's launch pad 39A at 11:38:19 a.m. (EDT) on October 23, 2007. The crew also included Scott E. Parazynski, Douglas H. Wheelock, Stephanie D. Wilson, all mission specialists; Pamela A. Melroy, commander; Daniel M. Tani, Expedition 16 flight engineer; and Paolo A. Nespoli, mission specialist representing the European Space Agency (ESA). Major objectives included the installation of the P6 solar array of the port truss and delivery and installment of Harmony, the Italian-built U.S. Node 2 on the ISS.

  7. Pilot Scale Advanced Fogging Demonstration

    SciTech Connect

    Demmer, Rick L.; Fox, Don T.; Archiblad, Kip E.

    2015-01-01

    Experiments in 2006 developed a useful fog solution using three different chemical constituents. Optimization of the fog recipe and use of commercially available equipment were identified as needs that had not been addressed. During 2012 development work it was noted that low concentrations of the components hampered coverage and drying in the United Kingdom’s National Nuclear Laboratory’s testing much more so than was evident in the 2006 tests. In fiscal year 2014 the Idaho National Laboratory undertook a systematic optimization of the fogging formulation and conducted a non-radioactive, pilot scale demonstration using commercially available fogging equipment. While not as sophisticated as the equipment used in earlier testing, the new approach is much less expensive and readily available for smaller scale operations. Pilot scale testing was important to validate new equipment of an appropriate scale, optimize the chemistry of the fogging solution, and to realize the conceptual approach.

  8. Conducting pilot and feasibility studies.

    PubMed

    Cope, Diane G

    2015-03-01

    Planning a well-designed research study can be tedious and laborious work. However, this process is critical and ultimately can produce valid, reliable study findings. Designing a large-scale randomized, controlled trial (RCT)-the gold standard in quantitative research-can be even more challenging. Even the most well-planned study potentially can result in issues with research procedures and design, such as recruitment, retention, or methodology. One strategy that may facilitate sound study design is the completion of a pilot or feasibility study prior to the initiation of a larger-scale trial. This article will discuss pilot and feasibility studies, their advantages and disadvantages, and implications for oncology nursing research. 
.

  9. Pilot Fatigue and Circadian Desynchronosis

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Pilot fatigue and circadian desynchronosis, its significance to air transport safety, and research approaches, were examined. There is a need for better data on sleep, activity, and other pertinent factors from pilots flying a variety of demanding schedules. Simulation studies of flight crew performance should be utilized to determine the degree of fatigue induced by demanding schedules and to delineate more precisely the factors responsible for performance decrements in flight and to test solutions proposed to resolve problems induced by fatigue and desynchronosis. It was concluded that there is a safety problem of uncertain magnitude due to transmeridian flying and a potential problem due to fatigue associated with various factors found in air transport operations.

  10. Pilot testing of sodium thiosulfate

    SciTech Connect

    Chang, J.C.S.; Brna, T.G.

    1986-11-01

    Pilot plant tests have been conducted to evaluate sodium thiosulfate as an oxidation inhibition additive in five lime/limestone slurry flue gas desulfurization processes. It was found that the oxidation rate of absorbed sulfur dioxide (SO)/sub 2/ was reduced by more than 50 percent in the presence of 100 to 200 ppm of thiosulfate ion in the scrubbing slurry. Calcium sulfate dihydrate (gypsum) scaling was eliminated and the unsaturated (with respect to gypsum) operation mode was maintained by the addition of sodium thiosulfate. Other benefits of sodium thiosulfate addition observed at the pilot plant included improvement in solids dewatering properties for limestone processes and improvement in SO/sub 2/ removal efficiency for magnesium-enhanced lime/limestone processes.

  11. Pilot testing of sodium thiosulfate

    SciTech Connect

    Chang, J.C.S.; Brna, T.G.

    1986-01-01

    The article gives results of pilot-plant tests to evaluate sodium thiosulfate as an oxidation-inhibition additive in five lime/limestone slurry flue-gas desulfurization processes. It was found that the oxidation rate of absorbed SO/sub 2/ was reduced by more than 50% in the presence of 100-200 ppm of thiosulfate ion in the scrubbing slurry. Calcium sulfate dihydrate (gypsum) scaling was eliminated and the unsaturated (with respect to gypsum) operation mode was maintained by the addition of sodium thiosulfate. Other benefits of sodium thiosulfate addition observed at the pilot plant included improvement in solids dewatering properties for limestone processes and improvement in SO/sub 2/ removal efficiency for magnesium-enhanced lime/limestone processes.

  12. [Back ache in helicopter pilots].

    PubMed

    Colak, S; Jovelić, S; Manojlović, J

    1992-01-01

    Due to low back pain (LBP) and harmful effects of flying, questionnaires were sent to 71 helicopter pilots of the experimental group, 22 mechanics helicopter flyers and to the control group of 28 air-traffic controllers. The prevalence of LBP was the highest in helicopter pilots, then in helicomechanics and air-traffic controllers (53%, 50% and 36%). Effects of exposure to vibration, body posture and working load have not contributed significantly to the occurrence of LBP. LBP has not lead to an important difference in the strength of the back musculature, body mass index and spondylosis, that is, scoliosis. The necessity of further study of LBP and maintaining of specific preventive measures are indicated.

  13. Air Force Pilot Retention-1988.

    DTIC Science & Technology

    1988-04-01

    ACCESSION NO I I TITLE (include Security Classification) *AIR FORCE PILOT RETENTION - 1988 12 PERSONAL AUTHOR(S) Fisk, Robert B. III; Green, James W...FIGURE 13--Geographic Stability ...... ................ 20 FIGURE 14-- Personal Growth/Development .............. 20 - FIGURE 15--Overall Job...40 F ’j3;PE I - Creer Decisions Based on Fami Iy Considerat:on:; .. 40 [ r ,. oa the Air ’cr.e a Career ... . . .......... ~v; EXECUTIVE

  14. Carbon dioxide cleaning pilot project

    SciTech Connect

    Knight, L.; Blackman, T.E.

    1994-01-21

    In 1989, radioactive-contaminated metal at the Rocky Flats Plant (RFP) was cleaned using a solvent paint stripper (Methylene chloride). One-third of the radioactive material was able to be recycled; two-thirds went to the scrap pile as low-level mixed waste. In addition, waste solvent solutions also required disposal. Not only was this an inefficient process, it was later prohibited by the Resource Conservation and Recovery Act (RCRA), 40 CFR 268. A better way of doing business was needed. In the search for a solution to this situation, it was decided to study the advantages of using a new technology - pelletized carbon dioxide cleaning. A proof of principle demonstration occurred in December 1990 to test whether such a system could clean radioactive-contaminated metal. The proof of principle demonstration was expanded in June 1992 with a pilot project. The purpose of the pilot project was three fold: (1) to clean metal so that it can satisfy free release criteria for residual radioactive contamination at the Rocky Flats Plant (RFP); (2) to compare two different carbon dioxide cleaning systems; and (3) to determine the cost-effectiveness of decontamination process in a production situation and compare the cost of shipping the metal off site for waste disposal. The pilot project was completed in August 1993. The results of the pilot project were: (1) 90% of those items which were decontaminated, successfully met the free release criteria , (2) the Alpheus Model 250 was selected to be used on plantsite and (3) the break even cost of decontaminating the metal vs shipping the contaminated material offsite for disposal was a cleaning rate of 90 pounds per hour, which was easily achieved.

  15. PILOT SHORTAGES AHEAD. AN EXAMINATION OF THE COMPENSATION OF CAREER MILITARY PILOTS AS CONTRASTED TO COMMERCIAL AVIATION AIRLINE PILOTS.

    DTIC Science & Technology

    MANPOWER, *AIR TRANSPORTATION, *PERSONNEL MANAGEMENT, MILITARY REQUIREMENTS, PILOTS, COMMERCIAL AIRCRAFT, AVIATION PERSONNEL, AIRCRAFT INDUSTRY, AIR...FORCE PERSONNEL, AIR FORCE TRAINING, TRAINING, ATTRITION, SALARIES, CIVIL AVIATION .

  16. Predicting Pilot Error in Nextgen: Pilot Performance Modeling and Validation Efforts

    NASA Technical Reports Server (NTRS)

    Wickens, Christopher; Sebok, Angelia; Gore, Brian; Hooey, Becky

    2012-01-01

    We review 25 articles presenting 5 general classes of computational models to predict pilot error. This more targeted review is placed within the context of the broader review of computational models of pilot cognition and performance, including such aspects as models of situation awareness or pilot-automation interaction. Particular emphasis is placed on the degree of validation of such models against empirical pilot data, and the relevance of the modeling and validation efforts to Next Gen technology and procedures.

  17. F-104 with research pilot Steve Ishmael

    NASA Technical Reports Server (NTRS)

    1984-01-01

    NASA research pilot Stephen D. Ishmael in front of an F-104 in this 1984 photo. Ishmael became a NASA research pilot in 1977, and during the following year began flying the F-8 Digital Fly-by-Wire aircraft. Ishmael also flew on the advanced fighter technology integration (AFTI)F-16 and the X-29 program among others. In the early 1990s, he was selected as one of two research pilots to fly the NASA SR-71s.

  18. Pilot Evaluations of Runway Status Light System

    NASA Technical Reports Server (NTRS)

    Young, Steven D.; Wills, Robert W.; Smith, R. Marshall

    1996-01-01

    This study focuses on use of the Transport Systems Research Vehicle (TSRV) Simulator at the Langley Research Center to obtain pilot opinion and input on the Federal Aviation Administration's Runway Status Light System (RWSL) prior to installation in an operational airport environment. The RWSL has been designed to reduce the likelihood of runway incursions by visually alerting pilots when a runway is occupied. Demonstrations of the RWSL in the TSRV Simulator allowed pilots to evaluate the system in a realistic cockpit environment.

  19. 14 CFR 61.113 - Private pilot privileges and limitations: Pilot in command.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Private pilot privileges and limitations: Pilot in command. 61.113 Section 61.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND...

  20. 14 CFR 91.1089 - Qualifications: Check pilots (aircraft) and check pilots (simulator).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Qualifications: Check pilots (aircraft) and check pilots (simulator). 91.1089 Section 91.1089 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... RULES Fractional Ownership Operations Program Management § 91.1089 Qualifications: Check pilots...

  1. 14 CFR 91.1089 - Qualifications: Check pilots (aircraft) and check pilots (simulator).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Qualifications: Check pilots (aircraft) and check pilots (simulator). 91.1089 Section 91.1089 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... RULES Fractional Ownership Operations Program Management § 91.1089 Qualifications: Check pilots...

  2. Analyses and Comparisons of Cognitive Learning Preferences among Airline Pilots, Corporate Pilots, and Aviation Students.

    ERIC Educational Resources Information Center

    Quilty, Stephen M.

    1999-01-01

    Comparison of research with 28 first/second-year and 52 third/fourth-year aviation students, 671 corporate pilots and 1990 airline pilots showed that pilots strongly preferred sequential and bilateral cognitive processing. Because these styles are reflected in aviation teaching methods, relational learners are effectively screened out of pilot…

  3. 14 CFR 91.5 - Pilot in command of aircraft requiring more than one required pilot.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Pilot in command of aircraft requiring more than one required pilot. 91.5 Section 91.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.5 Pilot in command...

  4. General Aviation Pilots Over 70 Years Old.

    PubMed

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

    2017-02-01

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

  5. 90% Compliance Pilot Studies Final Report

    SciTech Connect

    2013-06-01

    In early 2010, the U.S. Department of Energy (DOE) announced an opportunity for states to participate in energy code compliance evaluation pilot studies. DOE worked with five Regional Energy Efficiency Organizations (REEOs, formerly referred to as Energy Efficiency Partnerships, or EEPs) to fund pilot studies covering nine states. This report details conclusions stated in individual state reports, as well as conclusions drawn by DOE based on their oversight of the pilot studies, and based on discussions held with the REEOs and representatives from the pilot study states and their contractors.

  6. Cosmic Radiation and Cataracts in Airline Pilots

    NASA Astrophysics Data System (ADS)

    Rafnsson, V.; Olafsdottir, E.; Hrafnkelsson, J.; de Angelis, G.; Sasaki, H.; Arnarson, A.; Jonasson, F.

    Nuclear cataracts have been associated with ionising radiation exposure in previous studies. A population based case-control study on airline pilots has been performed to investigate whether employment as a commercial pilot and consequent exposure to cosmic radiation were associated to lens opacification, when adjusted for known risk factors for cataracts. Cases of opacification of the ocular lens were found in surveys among pilots and a random sample of the Icelandic population. Altogether 445 male subjects underwent a detailed eye examination and answered a questionnaire. Information from the airline company on the 79 pilots employment time, annual hours flown per aircraft type, the timetables and the flight profiles made calculation of individual cumulated radiation dose (mSv) possible. Lens opacification were classified and graded according to WHO simplified cataracts grading system using slit lamp. The odds ratio from logistic regression of nuclear cataracts risk among cases and controls was 3.02 (95% CI 1.44 to 6.35) for pilots compared with non-pilots, adjusted for age, smoking and sunbathing habits, whereas that of cortical cataracts risk among cases and controls was lower than unity (non significant) for pilots compared with non-pilots in a logistic regression analysis adjusted for same factors. Length of employment as a pilot and cumulated radiation dose (mSv) were significantly related to the risk of nuclear cataracts. So the association between radiation exposure of pilots and the risk of nuclear cataracts, adjusted for age, smoking and sunbathing habits, indicates that cosmic radiation may be cause of nuclear cataract among commercial pilots.

  7. Toxicological Findings of Pilots Involved in Aviation Accidents Operated under 14 CFR Part 135

    DTIC Science & Technology

    2009-08-01

    pilots), dextromethorphan (2 pilots), doxylamine (1 pilot), naphazoline (1 pilot), and theophylline (1 pilot) . Other medications found in these 33...aviation accidents between 1997 and 2007. 6 pseudoephedrine, phenylpropanolamine, dextrometho- rphan, doxylamine , and dextrorphan . Finally, lidocaine

  8. 14 CFR 27.773 - Pilot compartment view.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Personnel and Cargo Accommodations... that could interfere with the pilot's view, and designed so that— (1) Each pilot's view is...

  9. Pilot Plant Makes Oxygen Difluoride

    NASA Technical Reports Server (NTRS)

    Humphrey, Marshall F.; Lawton, Emil A.

    1989-01-01

    Pilot plant makes oxygen difluoride highly-energetic, space-storable oxidizer not made commercially. Designed to handle reactants, product, and byproduct, most of which highly reactive, corrosive, and toxic. Oxygen difluoride evolves continuously from reactor containing potassium hydroxide in water at 10 degree C. Collection tanks alternated; one filled while other drained to storage cylinder. Excess OF2 and F2 dissipated in combustion of charcoal in burn barrel. Toxic byproduct, potassium fluoride, reacted with calcium hydroxide to form nontoxic calcium fluoride and to regenerate potassium hydroxide. Equipment processes toxic, difficult-to-make substance efficiently and safely.

  10. Objective measure of pilot workload

    NASA Technical Reports Server (NTRS)

    Kantowitz, B. H.

    1984-01-01

    Timesharing behavior in a data-entry task, similar to a pilot entering navigation data into an on-board computer is investigated. Auditory reaction time as a function of stimulus information and dimensionality is examined. This study has direct implications for stimulus selection for secondary tasks used in the GAT flight simulator at Ames Research Center. Attenuation effects of heat and cold stress in a psychological refractory period task were studied. The focus of interest is the general effects of stress on attention rather than upon specific temperature related phenomena.

  11. Pilot Overmyer eats on middeck

    NASA Image and Video Library

    1982-11-16

    STS005-15-588 (13 Nov. 1982) --- Astronaut Robert F. Overmyer, STS-5 pilot, enjoys a meal from a jury-rigged set-up in the middeck area of the Earth-orbiting space shuttle Columbia. He wears a T-shirt and the trouser portion of a multi-piece constant wear garment. His feet are positioned in recently-rigged foot restraints to avoid involuntary movement in the micro-gravity environment of space. Behind Overmyer are components of the suit, including helmet, worn during landing and takeoff for shuttle flights. The trousers he is presently wearing are part of that attire. Photo credit: NASA

  12. Pilot Plant Makes Oxygen Difluoride

    NASA Technical Reports Server (NTRS)

    Humphrey, Marshall F.; Lawton, Emil A.

    1989-01-01

    Pilot plant makes oxygen difluoride highly-energetic, space-storable oxidizer not made commercially. Designed to handle reactants, product, and byproduct, most of which highly reactive, corrosive, and toxic. Oxygen difluoride evolves continuously from reactor containing potassium hydroxide in water at 10 degree C. Collection tanks alternated; one filled while other drained to storage cylinder. Excess OF2 and F2 dissipated in combustion of charcoal in burn barrel. Toxic byproduct, potassium fluoride, reacted with calcium hydroxide to form nontoxic calcium fluoride and to regenerate potassium hydroxide. Equipment processes toxic, difficult-to-make substance efficiently and safely.

  13. The Pilot Conditioning Plant Gorleben

    SciTech Connect

    Willax, H.O.; Lahr, H.

    1995-12-31

    In the Federal Republic of Germany, the feasibility of direct disposal of spent fuel elements has been examined and their safety aspects evaluated in the years between 1979 and 1985. In an assessment of the results, the Federal Government concluded that the technology of direct disposal has to be developed. According to this decision in April 1986, there was the application for the erection and operation of the Pilot Conditioning Plant (PKA) for the conditioning of spent fuel elements and other radioactive waste. Since February 1990, the PKA has been under construction and the hot commissioning will be in 1997.

  14. Advanced engineering environment pilot project.

    SciTech Connect

    Schwegel, Jill; Pomplun, Alan R.; Abernathy, Rusty

    2006-10-01

    The Advanced Engineering Environment (AEE) is a concurrent engineering concept that enables real-time process tooling design and analysis, collaborative process flow development, automated document creation, and full process traceability throughout a product's life cycle. The AEE will enable NNSA's Design and Production Agencies to collaborate through a singular integrated process. Sandia National Laboratories and Parametric Technology Corporation (PTC) are working together on a prototype AEE pilot project to evaluate PTC's product collaboration tools relative to the needs of the NWC. The primary deliverable for the project is a set of validated criteria for defining a complete commercial off-the-shelf (COTS) solution to deploy the AEE across the NWC.

  15. A method for generating numerical pilot opinion ratings using the optimal pilot model

    NASA Technical Reports Server (NTRS)

    Hess, R. A.

    1976-01-01

    A method for generating numerical pilot opinion ratings using the optimal pilot model is introduced. The method is contained in a rating hypothesis which states that the numerical rating which a human pilot assigns to a specific vehicle and task can be directly related to the numerical value of the index of performance resulting from the optimal pilot modeling procedure as applied to that vehicle and task. The hypothesis is tested using the data from four piloted simulations. The results indicate that the hypothesis is reasonable, but that the predictive capability of the method is a strong function of the accuracy of the pilot model itself. This accuracy is, in turn, dependent upon the parameters which define the optimal modeling problem. A procedure for specifying the parameters for the optimal pilot model in the absence of experimental data is suggested.

  16. Intraocular lens in a fighter aircraft pilot.

    PubMed Central

    Loewenstein, A; Geyer, O; Biger, Y; Bracha, R; Shochat, I; Lazar, M

    1991-01-01

    A pseudophakic pilot of the Israeli air force flying an F-15 (Eagle) aircraft was followed up for three years. He experienced about 100 flying hours, 5% of the time under high g stress. The intraocular lens did not dislocate and no complications were observed. It seems that flying high performance fighter aircraft is not contraindicated in pseudophakic pilots. PMID:1768669

  17. Pilot tests guide VOC control choice

    SciTech Connect

    Van Benschoten, D.M.

    1993-10-01

    On-site pilot testing determines proper operating conditions for catalysts of pollution control equipment at optimum performance levels while demonstrating their ability to reduce emissions, odors and opacity from stack gases in manufacturing processes. Examples are provided ofr the catalytic control of emissions from coffee roasting, carbon fiber manufacturing, and can coating. Portable oxidizer units are employed in the pilot testing.

  18. 13 CFR 120.3 - Pilot programs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Pilot programs. 120.3 Section 120.3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS General Descriptions of Sba's Business Loan Programs § 120.3 Pilot programs. The Administrator of SBA may from time to...

  19. 13 CFR 120.3 - Pilot programs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Pilot programs. 120.3 Section 120.3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS General Descriptions of Sba's Business Loan Programs § 120.3 Pilot programs. The Administrator of SBA may from time to...

  20. Students in Boston's "Pilot" Schools Outpacing Others

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2007-01-01

    This article reports how the 10 "pilot" schools conceived by the Boston district in 1994 are seeing more students through graduation than regular high schools in the area. Conceived a decade ago as the district's response to charter schools, pilot schools have won praise from educators, business leaders, and community groups for…

  1. The Pilot Staffing Conundrum: A Delphi Study

    DTIC Science & Technology

    2009-06-01

    Project, AFIT/ GMO /LAL/98J-2. School of Logistics and Acquisition Management, Air Force Institute of Technology (AU), Wright Patterson AFB, OH, June...Kafer, John H. Relationship of Airline Pilot Demand and Air Force Pilot Retention. Graduate Research Project, AFIT/ GMO /LAL/98J-11. School of Logistics

  2. Adolescent Project Pilot for an Outcome Study.

    ERIC Educational Resources Information Center

    Louden, Jenifer H.; Kamara, Sheku G.

    This report describes a 7-week pilot study conducted to estimate probable participation rates for a planned substance abuse treatment outcomes study. The pilot program tested whether acceptable response rates might be obtained by contacting clients whose records had been examined by an earlier study (retrospective) or by contacting current clients…

  3. 14 CFR 29.771 - Pilot compartment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Pilot compartment. 29.771 Section 29.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  4. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Pilot compartment. 23.771 Section 23.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b...

  5. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Pilot compartment. 23.771 Section 23.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b...

  6. 14 CFR 27.771 - Pilot compartment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Pilot compartment. 27.771 Section 27.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  7. 14 CFR 29.771 - Pilot compartment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Pilot compartment. 29.771 Section 29.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  8. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Pilot compartment. 23.771 Section 23.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... equipment must allow each pilot to perform his duties without unreasonable concentration or fatigue; (b...

  9. 14 CFR 27.771 - Pilot compartment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Pilot compartment. 27.771 Section 27.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  10. 14 CFR 29.771 - Pilot compartment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Pilot compartment. 29.771 Section 29.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  11. 14 CFR 27.771 - Pilot compartment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Pilot compartment. 27.771 Section 27.771 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... pilot to perform his duties without unreasonable concentration or fatigue; (b) If there is provision for...

  12. EMPACT: THE LAS VEGAS INTERAGENCY PILOT PROGRAM

    EPA Science Inventory

    ENPACT: The Las Vegas Interagency Pilot Project

    The Las Vegas Interagency Pilot Project of the EMPACT program has involved eleven efforts. These efforts are described in brief on the poster presentation. They include: Las Vegas Environmental Monitoring Inventory, the Qual...

  13. PILOT: A Programming Language for Beginners.

    ERIC Educational Resources Information Center

    Schnorr, Janice M.

    The presentation describes PILOT (Programmed Inquiry, Learning or Teaching), a special programing language easy for beginners to learn and available for several brands of microcomputers. PILOT is explained to contain substantially fewer commands than most other languages and to be written in an easy to understand manner. Edit commands and their…

  14. Morbillivirus and pilot whale deaths, Mediterranean Sea.

    PubMed

    Fernández, Antonio; Esperón, Fernando; Herraéz, Pedro; de Los Monteros, Antonio Espinosa; Clavel, Cristina; Bernabé, Antonio; Sánchez-Vizcaino, J Manuel; Verborgh, Philippe; DeStephanis, Renaud; Toledano, Francisco; Bayón, Alejandro

    2008-05-01

    An outbreak of a lethal morbillivirus infection of long-finned pilot whales occurred in the Mediterranean Sea from the end of October 2006 through April 2007. Sequence analysis of a 426-bp conserved fragment of the morbillivirus phosphoprotein gene indicates that the virus is more closely related to dolphin morbillivirus than to pilot whale morbillivirus.

  15. Morbillivirus and Pilot Whale Deaths, Mediterranean Sea

    PubMed Central

    Esperón, Fernando; Herraéz, Pedro; de los Monteros, Antonio Espinosa; Clavel, Cristina; Bernabé, Antonio; Sánchez-Vizcaino, J. Manuel; Verborgh, Philippe; DeStephanis, Renaud; Toledano, Francisco; Bayón, Alejandro

    2008-01-01

    An outbreak of a lethal morbillivirus infection of long-finned pilot whales occurred in the Mediterranean Sea from the end of October 2006 through April 2007. Sequence analysis of a 426-bp conserved fragment of the morbillivirus phosphoprotein gene indicates that the virus is more closely related to dolphin morbillivirus than to pilot whale morbillivirus. PMID:18439363

  16. 76 FR 9626 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... ADMINISTRATION Community Advantage Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice... Advantage'' to provide 7(a) loan guaranties to small businesses in underserved markets, including Veterans and members of the military community. The Community Advantage Pilot Program will allow...

  17. Pilot Decision-Making in Irreversible Emergencies

    ERIC Educational Resources Information Center

    Winter, Scott R.

    2013-01-01

    The purpose of this study was to determine if a reflexive learning treatment utilizing select case studies could enhance the decision-making of pilots who encounter an irreversible emergency. Participants, who consisted of members of the subject university's professional pilot program, were divided into either a control or experimental group and…

  18. SuperPILOT: Between Student and Teacher.

    ERIC Educational Resources Information Center

    Pattison, Linda J.

    1984-01-01

    Apple's SuperPILOT is an authoring language that allows teachers to easily and quickly create effective programs for classroom use. SuperPILOT features (such as turtle graphics routines) and commands are described. Several sample program listings (including one for a tutorial on the periodic table) are presented. (JN)

  19. EMPACT: THE LAS VEGAS INTERAGENCY PILOT PROGRAM

    EPA Science Inventory

    ENPACT: The Las Vegas Interagency Pilot Project

    The Las Vegas Interagency Pilot Project of the EMPACT program has involved eleven efforts. These efforts are described in brief on the poster presentation. They include: Las Vegas Environmental Monitoring Inventory, the Qual...

  20. 48 CFR 212.7102 - Pilot program.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Pilot program. 212.7102 Section 212.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... Military-Purpose Nondevelopmental Items 212.7102 Pilot program. ...

  1. 48 CFR 212.7102 - Pilot program.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Pilot program. 212.7102 Section 212.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... Military-Purpose Nondevelopmental Items 212.7102 Pilot program. ...

  2. 48 CFR 212.7102 - Pilot program.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Pilot program. 212.7102 Section 212.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... Military-Purpose Nondevelopmental Items 212.7102 Pilot program. ...

  3. 75 FR 64692 - Green Technology Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed collection; comment request...: ] E-mail: InformationCollection@uspto.gov . Include ``0651- 0062 Green Technology Pilot Program... pertaining to green technologies, including greenhouse gas reduction, to be advanced out of turn...

  4. Students in Boston's "Pilot" Schools Outpacing Others

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2007-01-01

    This article reports how the 10 "pilot" schools conceived by the Boston district in 1994 are seeing more students through graduation than regular high schools in the area. Conceived a decade ago as the district's response to charter schools, pilot schools have won praise from educators, business leaders, and community groups for…

  5. Conflict Resolution Automation and Pilot Situation Awareness

    NASA Technical Reports Server (NTRS)

    Dao, Arik-Quang V.; Brandt, Summer L.; Bacon, Paige; Kraut, Josh; Nguyen, Jimmy; Minakata, Katsumi; Raza, Hamzah; Rozovski, David; Johnson, Walter W.

    2010-01-01

    This study compared pilot situation awareness across three traffic management concepts. The Concepts varied in terms of the allocation of traffic avoidance responsibility between the pilot on the flight deck, the air traffic controllers, and a conflict resolution automation system. In Concept 1, the flight deck was equipped with conflict resolution tools that enable them to fully handle the responsibility of weather avoidance and maintaining separation between ownship and surrounding traffic. In Concept 2, pilots were not responsible for traffic separation, but were provided tools for weather and traffic avoidance. In Concept 3, flight deck tools allowed pilots to deviate for weather, but conflict detection tools were disabled. In this concept pilots were dependent on ground based automation for conflict detection and resolution. Situation awareness of the pilots was measured using online probes. Results showed that individual situation awareness was highest in Concept 1, where the pilots were most engaged, and lowest in Concept 3, where automation was heavily used. These findings suggest that for conflict resolution tasks, situation awareness is improved when pilots remain in the decision-making loop.

  6. 78 FR 50399 - Spectrum Monitoring Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... National Telecommunications and Information Administration RIN 0660-XC007 Spectrum Monitoring Pilot Program... Administration (NTIA) to design and conduct a pilot program to monitor spectrum usage in real time in selected... benefits of an automated spectrum measurement and data collection system to better analyze actual spectrum...

  7. Regional pilot projects and initiatives. Directive

    SciTech Connect

    Not Available

    1992-01-28

    The directive discusses the initiation of regional pilot projects designed to make NPL site cleanup more effective, efficient, and/or equitable. Pilot projects will demonstrate innovative ways to accomplish this objective at NPL and will, if successful, offer similar opportunities at other sites.

  8. Communicating Instantaneous Air Quality Data: Pilot Project

    EPA Pesticide Factsheets

    Communicating Instantaneous Air Quality Data: Pilot ProjectEPA is launching a pilot project to test a new tool for making instantaneous outdoor air quality data useful for the public. The new “sensor scale” is designed to be used with sensors

  9. Pilots and Flight Engineers. Aviation Careers Series.

    ERIC Educational Resources Information Center

    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…

  10. The MARC Pilot Project. Final Report.

    ERIC Educational Resources Information Center

    Avram, Henriette D.

    The MARC Pilot Project was an experiment conducted by the Library of Congress, in cooperation with 16 participating libraries, to determine the feasibility of putting cataloging data into machine-readable from for distribution of magnetic tapes. MARC (Machine Readable Cataloging) records were distributed for some 16,000 titles in the pilot phase…

  11. 14 CFR 29.771 - Pilot compartment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Personnel and Cargo Accommodations § 29.771... a second pilot, the rotorcraft must be controllable with equal safety from either pilot position. Flight and powerplant controls must be designed to prevent confusion or inadvertent operation when...

  12. MINI PILOT PLANT FOR DRINKING WATER RESEARCH

    EPA Science Inventory

    The Water Supply & Water Resources Division (WSWRD) has constructed 2 mini-pilot plant systems used to conduct drinking water research. These two systems each have 2 parallel trains for comparative research. The mini-pilot plants are small conventional drinking water treatment ...

  13. Pilot Decision-Making in Irreversible Emergencies

    ERIC Educational Resources Information Center

    Winter, Scott R.

    2013-01-01

    The purpose of this study was to determine if a reflexive learning treatment utilizing select case studies could enhance the decision-making of pilots who encounter an irreversible emergency. Participants, who consisted of members of the subject university's professional pilot program, were divided into either a control or experimental group and…

  14. [Heart morphologic state in retired fighter pilots].

    PubMed

    Yang, X E; Chen, Z G; Long, L; Zhai, D S; Zhao, X J; Fang, R Y

    2000-12-01

    Objective. To study the heart morphology in the retired fighter pilots, and to provide clinical evidence for protection combined G-loads (+ Gz), heat, noise, hypoxic and vibration stress induced cardiac structural damage. Method. Parameters of heart morphology were studied using Doppler echocardiography in 40 retired fighter pilots with 40 veteran cadres as control. Result. LVDd, LVDs, LADs, LVEDV, LVPWs and LVM in pilot group were somewhat higher than those in control group (NS); while IVSs and LVMI in pilot group were slightly lower than those in control group (NS); LVESV, aortic valve area, internal diameter of the ring and sinus in pilot group were significantly higher than those in control group (P < 0.05). Conclusion. Analysis of the results revealed no pathomorphologic damage of the heart. It suggest that all the variations can be regarded as adaptive changes due to the effects of the combined environmental factors experienced in long time flying.

  15. Psychological aspects of pilot spatial orientation.

    PubMed

    Kovalenko, P A

    1991-03-01

    Researchers examined the psychological aspects of pilot spatial orientation to aircraft attitude. Study participants completed questionnaires and made drawings of view-from-the-ground and aircraft front window and of attitude indicators, then made flights in a simulator or aircraft with unknown pitch attitude. Analysis of data indicates that pilots favored a view-from-the-ground indicator. The main drawback to the view-from-the-aircraft indicator was mobility of image. The study also examined spatial-orientation techniques pilots use in different flight phases and identified seven factors in effective spatial-orientation techniques. Other components of the study included a comparison of the manipulative capability of pilots and nonprofessional participants and pilot recall of a set of images from long-term and operational memory.

  16. Fatigue, pilot deviations and time of day

    NASA Technical Reports Server (NTRS)

    Baker, Susan P.

    1989-01-01

    The relationships between pilot fatigue, pilot deviations, reported incidents, and time of day are examined. A sample of 200 Aviation Safety Reporting System (ASRS) reports were analyzed from 1985 and 200 reports from 1987, plus 100 reports from late 1987 and early 1988 that were selected because of possible association with fatigue. The FAA pilot deviation data and incident data were analyzed in relation to denominator data that summarized the hourly operations (landings and takeoffs of scheduled flights) at major U.S. airports. Using as numerators FAA data on pilot deviations and incidents reported to the FAA, the rates by time of day were calculated. Pilot age was also analyzed in relation to the time of day, phase of flight, and type of incident.

  17. Pilot mental health: expert working group recommendations.

    PubMed

    2012-12-01

    Following a March 27, 2012, incident in which a pilot of a major commercial airline experienced a serious disturbance in his mental health, the Aerospace Medical Association formed an Ad Hoc Working Group on Pilot Mental Health. The working group met several times and analyzed current medical standards for evaluating pilot mental health. The result of the working group was a letter sent to the FAA and other organizations worldwide interested in medical standards. The Committee found that it is neither productive nor cost effective to perform extensive psychiatric evaluations as part of the routine pilot aeromedical assessment. However it did recommend greater attention be given to mental health issues by aeromedical examiners, especially to the more common and detectable mental health conditions and life stressors that can affect pilots and flight performance. They encouraged this through increased education and global recognition of the importance of mental health in aviation safety.

  18. The annual incapacitation rate of commercial pilots.

    PubMed

    Evans, Sally; Radcliffe, Sally-Ann

    2012-01-01

    Scant data are available on the annual incapacitation rate of aircrew. This study analyzes all incapacitations occurring among UK commercial pilots, in flight and off duty, in 2004 to derive a baseline minimum annual incapacitation rate for the UK commercial pilot population. The study cohort was all professional pilots holding a valid UK/JAR (Joint Aviation Requirements) Class 1 medical certificate and license in 2004. Three data sources were used to identify episodes of incapacitation: the statutory notification of prolonged illness, personal injury, or pregnancy to the UK Civil Aviation Authority; Mandatory Occurrence Reports (MORs) for in-flight medical incidents; and death certificates. The total number of incapacitations was expressed as a proportion of the number of professional pilots to give an incapacitation rate. In 2004 there were 16,145 UK/JAR professional pilot license holders. Of the notified medical events, 36 presented as incapacitations; half were cardiac or cerebrovascular. In-flight incapacitations were predominantly of psychiatric cause. There were four sudden deaths. The type of incapacitation varied with age. A male pilot in his 60s had 5 times the risk of incapacitation of a male pilot in his 40s. The annual incapacitation rate was 40/16,145 = 0.25%. Aeromedical emphasis on minimizing cardiovascular risk and monitoring the mental health of pilots remains appropriate. Age should influence the content and periodicity of regulatory aeromedical assessments. The demonstrated annual incapacitation rate of 0.25% may provide a basis for quantifying the acceptable risk for a pilot undertaking single pilot commercial air transport operations.

  19. Piloting improved cookstoves in India.

    PubMed

    Lewis, Jessica J; Bhojvaid, Vasundhara; Brooks, Nina; Das, Ipsita; Jeuland, Marc A; Patange, Omkar; Pattanayak, Subhrendu K

    2015-01-01

    Despite the potential of improved cookstoves to reduce the adverse environmental and health impacts of solid fuel use, their adoption and use remains low. Social marketing-with its focus on the marketing mix of promotion, product, price, and place-offers a useful way to understand household behaviors and design campaigns to change biomass fuel use. We report on a series of pilots across 3 Indian states that use different combinations of the marketing mix. We find sales varying from 0% to 60%. Behavior change promotion that combined door-to-door personalized demonstrations with information pamphlets was effective. When given a choice amongst products, households strongly preferred an electric stove over improved biomass-burning options. Among different stove attributes, reduced cooking time was considered most valuable by those adopting a new stove. Households clearly identified price as a significant barrier to adoption, while provision of discounts (e.g., rebates given if households used the stove) or payments in installments were related to higher purchase. Place-based factors such as remoteness and nongovernmental organization operations significantly affected the ability to supply and convince households to buy and use improved cookstoves. Collectively, these pilots point to the importance of continued and extensive testing of messages, pricing models, and different stove types before scale-up. Thus, we caution that a one-size-fits-all approach will not boost improved cookstove adoption.

  20. Enhanced vision meets pilot assistance

    NASA Astrophysics Data System (ADS)

    Hecker, Peter; Doehler, Hans-Ullrich; Suikat, Reiner

    1999-07-01

    As presented in previous contributions within SPIE's Enhanced and Synthetic Vision Conferences, DLR's Institute of Flight Guidance is involved in the design, development and testing of enhanced vision systems for flight guidance applications. The combination of forward looking imaging sensors (such as DaimlerChrysler's HiVision millimeter wave radar), terrain data stored in on-board databases plus information transmitted from ground or on-board other aircraft via data link is used to give the air crew an improved situational awareness. This helps pilots to handle critical tasks, such as landing approaches and taxiing especially under adverse weather conditions. The research and development of this system was mostly funded by a national research program from mid of 1996 to mid of 1999. On one hand this paper will give a general overview about the project and the lessons learned. Results of flight tests carried out recently will be shown as well as brief looks into evaluation tests on-board an Airbus A-340 full flight simulator performed mid of 1998 at the Flight Simulation Center Berlin. On the other hand an outlook will be presented, which shows enhanced vision systems as a major player in the theater of pilot assistance systems as they are under development at DLR's Institute of Flight Guidance in close cooperation with the University of the Federal Armed Forces in Munich, Germany.

  1. STS pilot user development program

    NASA Technical Reports Server (NTRS)

    Mcdowell, J. R.

    1977-01-01

    Full exploitation of the STS capabilities will be not only dependent on the extensive use of the STS for known space applications and research, but also on new, innovative ideas of use originating with both current and new users. In recognition of this, NASA has been engaged in a User Development Program for the STS. The program began with four small studies. Each study addressed a separate sector of potential new users to identify techniques and methodologies for user development. The collective results established that a user development function was not only feasible, but necessary for NASA to realize the full potential of the STS. This final report begins with a description of the overall pilot program plan, which involved five specific tasks defined in the contract Statement of Work. Each task is then discussed separately; but two subjects, the development of principal investigators and space processing users, are discussed separately for improved continuity of thought. These discussions are followed by a summary of the primary results and conclusions of the Pilot User Development Program. Specific recommendations of the study are given.

  2. Centrifuge Study of Pilot Tolerance to Acceleration and the Effects of Acceleration on Pilot Performance

    NASA Technical Reports Server (NTRS)

    Creer, Brent Y.; Smedal, Harald A.; Wingrove, Rodney C.

    1960-01-01

    A research program the general objective of which was to measure the effects of various sustained accelerations on the control performance of pilots, was carried out on the Aviation Medical Acceleration Laboratory centrifuge, U.S. Naval Air Development Center, Johnsville, PA. The experimental setup consisted of a flight simulator with the centrifuge in the control loop. The pilot performed his control tasks while being subjected to acceleration fields such as might be encountered by a forward-facing pilot flying an atmosphere entry vehicle. The study was divided into three phases. In one phase of the program, the pilots were subjected to a variety of sustained linear acceleration forces while controlling vehicles with several different sets of longitudinal dynamics. Here, a randomly moving target was displayed to the pilot on a cathode-ray tube. For each combination of acceleration field and vehicle dynamics, pilot tracking accuracy was measured and pilot opinion of the stability and control characteristics was recorded. Thus, information was obtained on the combined effects of complexity of control task and magnitude and direction of acceleration forces on pilot performance. These tests showed that the pilot's tracking performance deteriorated markedly at accelerations greater than about 4g when controlling a lightly damped vehicle. The tentative conclusion was also reached that regardless of the airframe dynamics involved, the pilot feels that in order to have the same level of control over the vehicle, an increase in the vehicle dynamic stability was required with increases in the magnitudes of the acceleration impressed upon the pilot. In another phase, boundaries of human tolerance of acceleration were established for acceleration fields such as might be encountered by a pilot flying an orbital vehicle. A special pilot restraint system was developed to increase human tolerance to longitudinal decelerations. The results of the tests showed that human tolerance

  3. 46 CFR 78.19-1 - Use of auto pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a...

  4. 14 CFR 23.773 - Pilot compartment view.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment view. 23.773 Section 23... Personnel and Cargo Accommodations § 23.773 Pilot compartment view. (a) Each pilot compartment must be— (1) Arranged with sufficiently extensive, clear and undistorted view to enable the pilot to safely taxi...

  5. 14 CFR 141.7 - Provisional pilot school certificate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Provisional pilot school certificate. 141.7... (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS General § 141.7 Provisional pilot school... provisional pilot school certificate with ratings. ...

  6. 14 CFR 25.772 - Pilot compartment doors.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment doors. 25.772 Section 25... § 25.772 Pilot compartment doors. For an airplane that has a lockable door installed between the pilot... pilot compartment if the cockpit door becomes jammed. (c) There must be an emergency means to enable a...

  7. 44 CFR 59.30 - A pilot inspection procedure.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false A pilot inspection procedure... PROVISIONS Pilot Inspection Program § 59.30 A pilot inspection procedure. (a) Purpose. This section sets forth the criteria for implementing a pilot inspection procedure in Monroe County and the Village of...

  8. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  9. 14 CFR 23.773 - Pilot compartment view.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Pilot compartment view. 23.773 Section 23... Personnel and Cargo Accommodations § 23.773 Pilot compartment view. (a) Each pilot compartment must be— (1) Arranged with sufficiently extensive, clear and undistorted view to enable the pilot to safely taxi...

  10. 77 FR 65006 - Air Cargo Advance Screening (ACAS) Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... SECURITY U.S. Customs and Border Protection Air Cargo Advance Screening (ACAS) Pilot Program AGENCY: U.S...) pilot program which revises the time frame for transmission by pilot participants of a subset of... States for all other locations. The ACAS pilot is a voluntary test in which participants agree to submit...

  11. 75 FR 77935 - Patriot Express Pilot Loan Initiative

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... ADMINISTRATION Patriot Express Pilot Loan Initiative AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of extension of the Patriot Express Pilot Loan Initiative. SUMMARY: This notice extends the Patriot Express Pilot Loan Initiative in its current form through December 31, 2013. This pilot initiative...

  12. 46 CFR 11.701 - Scope of pilot endorsements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Scope of pilot endorsements. 11.701 Section 11.701... OFFICER ENDORSEMENTS Professional Requirements for Pilots § 11.701 Scope of pilot endorsements. (a) An applicant for an endorsement as first-class pilot need not hold any other officer endorsement issued under...

  13. 12 CFR 703.19 - Investment pilot program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Investment pilot program. 703.19 Section 703.19... AND DEPOSIT ACTIVITIES § 703.19 Investment pilot program. (a) Under the investment pilot program, NCUA... seeking approval of an investment pilot program must submit a request to the Director of the Office of...

  14. 14 CFR 141.11 - Pilot school ratings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot school ratings. 141.11 Section 141.11... OTHER CERTIFICATED AGENCIES PILOT SCHOOLS General § 141.11 Pilot school ratings. (a) The ratings listed in paragraph (b) of this section may be issued to an applicant for: (1) A pilot school certificate...

  15. 14 CFR 135.89 - Pilot requirements: Use of oxygen.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot requirements: Use of oxygen. 135.89... Operations § 135.89 Pilot requirements: Use of oxygen. (a) Unpressurized aircraft. Each pilot of an... operated with the cabin pressure altitude more than 10,000 feet MSL, each pilot shall comply with paragraph...

  16. 14 CFR 135.89 - Pilot requirements: Use of oxygen.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot requirements: Use of oxygen. 135.89... Operations § 135.89 Pilot requirements: Use of oxygen. (a) Unpressurized aircraft. Each pilot of an... operated with the cabin pressure altitude more than 10,000 feet MSL, each pilot shall comply with paragraph...

  17. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  18. 46 CFR 11.701 - Scope of pilot endorsements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Scope of pilot endorsements. 11.701 Section 11.701... OFFICER ENDORSEMENTS Professional Requirements for Pilots § 11.701 Scope of pilot endorsements. (a) An applicant for an endorsement as first-class pilot need not hold any other officer endorsement issued under...

  19. 46 CFR 401.510 - Operation without Registered Pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Operation without Registered Pilots. 401.510 Section 401... REGULATIONS Penalties; Operations Without Registered Pilots § 401.510 Operation without Registered Pilots. (a... Registered Pilot when the vessel or its cargo is in distress or jeopardy. (b) A vessel may be navigated in...

  20. 44 CFR 59.30 - A pilot inspection procedure.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false A pilot inspection procedure... PROVISIONS Pilot Inspection Program § 59.30 A pilot inspection procedure. (a) Purpose. This section sets forth the criteria for implementing a pilot inspection procedure in Monroe County and the Village of...

  1. 46 CFR 78.19-1 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a...

  2. 14 CFR 141.7 - Provisional pilot school certificate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Provisional pilot school certificate. 141.7... (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS General § 141.7 Provisional pilot school... provisional pilot school certificate with ratings. ...

  3. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Category II pilot authorization... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A...

  4. 14 CFR 25.772 - Pilot compartment doors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Pilot compartment doors. 25.772 Section 25... § 25.772 Pilot compartment doors. For an airplane that has a lockable door installed between the pilot... pilot compartment if the cockpit door becomes jammed. (c) There must be an emergency means to enable a...

  5. 14 CFR 29.773 - Pilot compartment view.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Pilot compartment view. 29.773 Section 29... Accommodations § 29.773 Pilot compartment view. (a) Nonprecipitation conditions. For nonprecipitation conditions, the following apply: (1) Each pilot compartment must be arranged to give the pilots a sufficiently...

  6. 14 CFR 141.11 - Pilot school ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot school ratings. 141.11 Section 141.11... OTHER CERTIFICATED AGENCIES PILOT SCHOOLS General § 141.11 Pilot school ratings. (a) The ratings listed in paragraph (b) of this section may be issued to an applicant for: (1) A pilot school certificate...

  7. 14 CFR 29.773 - Pilot compartment view.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Pilot compartment view. 29.773 Section 29... Accommodations § 29.773 Pilot compartment view. (a) Nonprecipitation conditions. For nonprecipitation conditions, the following apply: (1) Each pilot compartment must be arranged to give the pilots a sufficiently...

  8. An investigation of pilot fatigue in helicopter emergency medical services.

    PubMed

    Nix, Sam; Gossett, Kenneth; Shepherd, Andrew D

    2013-01-01

    Pilot error has caused the majority of helicopter emergency medical services (HEMS) accidents in the United States for almost 2 decades. Pilot fatigue may have contributed to some of these accidents. This nonexperimental quantitative study investigated the relationships between fatigue reported by on-duty HEMS pilots (the criterion variable) and consecutive HEMS pilot day shifts, consecutive HEMS pilot night shifts, age, and experience as an HEMS pilot (the predictor variables). Surveys completed by 395 on-duty HEMS pilots in the US were examined to quantify respondent fatigue with the Brief Fatigue Inventory (BFI). This study found some evidence of a statistically significant positive relationship between HEMS pilot night shift respondent BFI scores and experience as an HEMS pilot, while controlling for consecutive HEMS pilot night shifts and age. A 1-way analysis of variance suggested that the effect of experience as an HEMS pilot on HEMS pilot night shift respondent BFI scores was statistically significant. Multivariate regression analysis suggested that experience as an HEMS pilot predicted HEMS pilot night shift respondent BFI scores. Additional quantitative research is recommended to confirm the results of this study and to investigate relationships between fatigue experienced by HEMS pilots and other variables that were not considered in this investigation. Qualitative research to identify and document fatigue management strategies that are used by experience HEMS pilots is also recommended. Copyright © 2013 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.

  9. Visual Scanning: Comparisons Between Student and Instructor Pilots. Final Report.

    ERIC Educational Resources Information Center

    DeMaio, Joseph; And Others

    The performance of instructor pilots and student pilots was compared in two visual scanning tasks. In the first task both groups were shown slides of T-37 instrument displays in which errors were to be detected. Instructor pilots detected errors faster and with greater accuracy than student pilots, thus providing evidence for the validity of the…

  10. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Automatic pilot system. 29.1329 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Instruments: Installation § 29.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  11. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Automatic pilot system. 27.1329 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Instruments: Installation § 27.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  12. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Automatic pilot system. 29.1329 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Instruments: Installation § 29.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  13. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Automatic pilot system. 29.1329 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Instruments: Installation § 29.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  14. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Automatic pilot system. 27.1329 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Instruments: Installation § 27.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  15. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Automatic pilot system. 27.1329 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Instruments: Installation § 27.1329 Automatic pilot system. (a) Each automatic pilot system must be designed so that the automatic pilot can— (1) Be...

  16. 14 CFR 61.83 - Eligibility requirements for student pilots.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Eligibility requirements for student pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.83 Eligibility requirements for student pilots. To be eligible for a student...

  17. 14 CFR 61.83 - Eligibility requirements for student pilots.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Eligibility requirements for student pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.83 Eligibility requirements for student pilots. To be eligible for a student...

  18. 14 CFR 61.83 - Eligibility requirements for student pilots.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Eligibility requirements for student pilots... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Student Pilots § 61.83 Eligibility requirements for student pilots. To be eligible for a student...

  19. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  20. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Category II pilot authorization... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A...

  1. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Category II pilot authorization... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A...

  2. 46 CFR 78.19-1 - Use of auto pilot.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a...

  3. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  4. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  5. 46 CFR 78.19-1 - Use of auto pilot.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a...

  6. 46 CFR 78.19-1 - Use of auto pilot.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a...

  7. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Category II pilot authorization... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A...

  8. Visual Scanning: Comparisons Between Student and Instructor Pilots. Final Report.

    ERIC Educational Resources Information Center

    DeMaio, Joseph; And Others

    The performance of instructor pilots and student pilots was compared in two visual scanning tasks. In the first task both groups were shown slides of T-37 instrument displays in which errors were to be detected. Instructor pilots detected errors faster and with greater accuracy than student pilots, thus providing evidence for the validity of the…

  9. F-18 HARV research pilot Jim Smolka

    NASA Technical Reports Server (NTRS)

    1994-01-01

    James W. 'Smoke' Smolka, a research pilot at NASA's Dryden Flight Research Center, Edwards, California, since 1985, was co-project pilot on the F-18 High Alpha Research Vehicle (HARV) aircraft. Before joining NASA, Smolka was an F-16 experimental test pilot with General Dynamics Corporation for two years at Edwards. He was also a project pilot with the Advanced Fighter Technology Integration (AFTI) F-16 Joint Test Force located at Dryden. In addition to his work with the F-18 program, Smolka also flies as a pilot on the NASA B-52 launch aircraft, and as a co-project pilot on the F-16XL Supersonic Laminar Flow aircraft. He also participated in F-15 HIDEC flight and engine control system programs, and the AFTI F-111 Mission Adaptive Wing, and F-104 Aeronautical Research Aircraft programs. Smolka has accumulated 5000 hours of flight time since he became a pilot in 1973. NASA used an F-18 Hornet fighter aircraft as its High Alpha Research Vehicle (HARV). The aircraft is on loan from the U.S. Navy. The high angle of attack technology program is a joint effort of NASA's Dryden, Ames, Langley, and Lewis Research Centers. Its flight operations were based at Dryden.

  10. F-18 HARV research pilot Jim Smolka

    NASA Technical Reports Server (NTRS)

    1994-01-01

    James W. 'Smoke' Smolka, a research pilot at NASA's Dryden Flight Research Center, Edwards, California, since 1985, was co-project pilot on the F-18 High Alpha Research Vehicle (HARV) aircraft. Before joining NASA, Smolka was an F-16 experimental test pilot with General Dynamics Corporation for two years at Edwards. He was also a project pilot with the Advanced Fighter Technology Integration (AFTI) F-16 Joint Test Force located at Dryden. In addition to his work with the F-18 program, Smolka also flies as a pilot on the NASA B-52 launch aircraft, and as a co-project pilot on the F-16XL Supersonic Laminar Flow aircraft. He also participated in F-15 HIDEC flight and engine control system programs, and the AFTI F-111 Mission Adaptive Wing, and F-104 Aeronautical Research Aircraft programs. Smolka has accumulated 5000 hours of flight time since he became a pilot in 1973. NASA used an F-18 Hornet fighter aircraft as its High Alpha Research Vehicle (HARV). The aircraft is on loan from the U.S. Navy. The high angle of attack technology program is a joint effort of NASA's Dryden, Ames, Langley, and Lewis Research Centers. Its flight operations were based at Dryden.

  11. Back pain in Polish military helicopter pilots.

    PubMed

    Truszczyńska, Aleksandra; Lewkowicz, Rafał; Truszczyński, Olaf; Rąpała, Kazimierz; Wojtkowiak, Mieczysław

    2012-06-01

    Low back pain in pilots of military helicopters is widely discussed in the world literature. Vibrations and improper seat configuration cause that cervical, thoracic and lumbar spine might be exposed to overloading. The aim of the study was to determine the incidence and intensity of pain in the spine as well as to identify subjective risk factors of back pain and its effect on the pilot's actions while flying a helicopter. 112 pilots, aged 25-56 years (mean age: 34.8 ± 6.3 years), actively flying helicopters, participated in the questionnaire survey. The questionnaire containing five groups of questions, elaborated by the authors, was used. 70% of the pilots reported pain complaints. Pain was localized in different parts of the spine. Uncomfortable body posture during prolonged flights resulting from the lack of lumbar support exerted the highest effect on pain provocation. This questionnaire survey enabled to determine the prevalence of pain, its type and intensity. Knowledge on low back pain imposes the necessity to eliminate the negative environmental effect on helicopter pilotage. Elimination of risk factors is possible through appropriate physical exercises and adjustment of pilots' seats. The authors plan to conduct--in the future--detailed annual examinations among pilots with back pain and, based on the results, to elaborate a prophylactic program containing simple forms of isometric and isotonic training involving paravertebral and deep abdominal muscles designed specifically for pilots of military helicopters.

  12. Fighter Pilot with Recurrent Central Serous Chorioretinopathy.

    PubMed

    Dietrich, Kevin C

    Central serous chorioretinopathy (CSC) is usually a self-limiting condition; however, there is potential for recurrence and permanent visual defects. Aviation demands perfect vision to minimize risk to pilots and aircraft. Consequently, this ailment disqualifies pilots and pilots to be. A fully trained fighter pilot with 1260 h in fighter airframes has been contending with central serous chorioretinopathy in the right eye over the course of 3 yr. The condition was diagnosed after the member presented with visual disturbances. His course was followed with multiple treatment modalities: watchful waiting, micropulse laser, and rifampin. His disease responded well with rifampin, but was ultimately stopped secondary to elevated liver enzymes. Micropulse laser failed to resolve subretinal fluid. Ultimately the pilot is left with a chronic area of CSC without visual defects and faces career termination. Uncompromised vision is inherently crucial in aerospace careers, especially that of a fighter pilot. With persistent CSC resistant to treatment, there is a risk for progression to permanent visual disturbances and/or defects. Safety concerns of authority figures overseeing pilots and aircraft are warranted. However, the concern could be mitigated in air frames that require two pilots. Another factor partially responsible for ending his career is the fear of G force affecting his prognosis. The author is not aware of any other studies illuminating the effects or consideration of excess G force on subretinal fluid in CSC. This is an area that requires further study. Dietrich KC. Fighter pilot with recurrent central serous chorioretinopathy. Aerosp Med Hum Perform. 2016; 87(10):901-905.

  13. F-18 HARV research pilot Dana Purifoy

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Dana D. Purifoy is an aerospace research pilot at NASA's Dryden Flight Research Center, Edwards, California. He joined NASA in August 1994. Purifoy is a former Air Force test pilot who served as a project pilot in the joint NASA/Air Force X-29 Forward Swept Wing research program conducted at Dryden from 1984 to 1991. His most recent assignment in the Air Force was flying U-2 aircraft as a test pilot at Air Force Plant 42, Palmdale, CA. In addition to flying the X-29 at Dryden as an Air Force pilot, Purifoy also served as project pilot and joint test force director with the AFTI F-16 (Advanced Fighter Technology Integration/F-16) program, also located at Dryden. Before his assignments as project pilot on the X-29 and AFTI/F-16 aircraft, Purifoy was chief of the Academics Systems Branch at the Air Force Test Pilot School at Edwards. Prior to becoming a test pilot, he flew F-111 and F-16 aircraft in Great Britain and Germany. He has accumulated 3800 hours of flying time in his career. The final flight for the F-18 High Alpha Research Vehicle (HARV) took place at NASA Dryden on May 29, 1996. The highly modified F-18 airplane flew 383 flights over a nine year period and demonstrated concepts that greatly increase fighter maneuverability. Among concepts proven in the aircraft is the use of paddles to direct jet engine exhaust in cases of extreme altitudes where conventional control surfaces lose effectiveness. Another concept, developed by NASA Langley Research Center, is a deployable wing-like surface installed on the nose of the aircraft for increased right and left (yaw) control on nose-high flight angles.

  14. F-18 HARV research pilot Dana Purifoy

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Dana D. Purifoy is an aerospace research pilot at NASA's Dryden Flight Research Center, Edwards, California. He joined NASA in August 1994. Purifoy is a former Air Force test pilot who served as a project pilot in the joint NASA/Air Force X-29 Forward Swept Wing research program conducted at Dryden from 1984 to 1991. His most recent assignment in the Air Force was flying U-2 aircraft as a test pilot at Air Force Plant 42, Palmdale, CA. In addition to flying the X-29 at Dryden as an Air Force pilot, Purifoy also served as project pilot and joint test force director with the AFTI F-16 (Advanced Fighter Technology Integration/F-16) program, also located at Dryden. Before his assignments as project pilot on the X-29 and AFTI/F-16 aircraft, Purifoy was chief of the Academics Systems Branch at the Air Force Test Pilot School at Edwards. Prior to becoming a test pilot, he flew F-111 and F-16 aircraft in Great Britain and Germany. He has accumulated 3800 hours of flying time in his career. The final flight for the F-18 High Alpha Research Vehicle (HARV) took place at NASA Dryden on May 29, 1996. The highly modified F-18 airplane flew 383 flights over a nine year period and demonstrated concepts that greatly increase fighter maneuverability. Among concepts proven in the aircraft is the use of paddles to direct jet engine exhaust in cases of extreme altitudes where conventional control surfaces lose effectiveness. Another concept, developed by NASA Langley Research Center, is a deployable wing-like surface installed on the nose of the aircraft for increased right and left (yaw) control on nose-high flight angles.

  15. 75 FR 70871 - Photo Requirements for Pilot Certificates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ...This action would require a person to carry a pilot certificate with photo to exercise the privileges of the pilot certificate. This proposal responds to section 4022 of the Intelligence Reform and Terrorism Prevention Act (IRTPA). The FAA previously required all pilots to obtain a plastic certificate (excepting temporary certificates and student pilot certificates). This proposal furthers the fulfillment of IRTPA by requiring a photo of the pilot to be on all pilot certificates. The FAA also proposes to require student pilots to obtain a plastic certificate with photo. Student pilot certificates would also have the same duration as other pilot certificates. Additionally, because of the new photo requirements, this proposal modifies the application process and the fee structure for pilot certificates.

  16. Pre-Study Walkthrough with a Commercial Pilot for a Preliminary Single Pilot Operations Experiment

    NASA Technical Reports Server (NTRS)

    O'Connor-Dreher, Ryan; Roberts, Z.; Ziccardi, J.; Vu, K-P. L.; Strybel, T.; Koteskey, Robert William; Lachter, Joel B.; Vi Dao, Quang; Johnson, Walter W.; Battiste, V.

    2013-01-01

    The number of crew members in commercial flights has decreased to two members, down from the five-member crew required 50 years ago. One question of interest is whether the crew should be reduced to one pilot. In order to determine the critical factors involved in safely transitioning to a single pilot, research must examine whether any performance deficits arise with the loss of a crew member. With a concrete understanding of the cognitive and behavioral role of a co-pilot, aeronautical technologies and procedures can be developed that make up for the removal of the second aircrew member. The current project describes a pre-study walkthrough process that can be used to help in the development of scenarios for testing future concepts and technologies for single pilot operations. Qualitative information regarding the tasks performed by the pilots can be extracted with this technique and adapted for future investigations of single pilot operations.

  17. Single pilot IFR accident data analysis

    NASA Technical Reports Server (NTRS)

    Harris, D. F.

    1983-01-01

    The aircraft accident data recorded by the National Transportation and Safety Board (NTSR) for 1964-1979 were analyzed to determine what problems exist in the general aviation (GA) single pilot instrument flight rule (SPIFR) environment. A previous study conducted in 1978 for the years 1964-1975 provided a basis for comparison. This effort was generally limited to SPIFR pilot error landing phase accidents but includes some SPIFR takeoff and enroute accident analysis as well as some dual pilot IFR accident analysis for comparison. Analysis was performed for 554 accidents of which 39% (216) occurred during the years 1976-1979.

  18. Modelling decision-making by pilots

    NASA Technical Reports Server (NTRS)

    Patrick, Nicholas J. M.

    1993-01-01

    Our scientific goal is to understand the process of human decision-making. Specifically, a model of human decision-making in piloting modern commercial aircraft which prescribes optimal behavior, and against which we can measure human sub-optimality is sought. This model should help us understand such diverse aspects of piloting as strategic decision-making, and the implicit decisions involved in attention allocation. Our engineering goal is to provide design specifications for (1) better computer-based decision-aids, and (2) better training programs for the human pilot (or human decision-maker, DM).

  19. Problems pilots face involving wind shear

    NASA Technical Reports Server (NTRS)

    Melvin, W. W.

    1977-01-01

    Educating pilots and the aviation industry about wind shears presents a major problem associated with this meteorological phenomenon. The pilot's second most pressing problem is the need for a language to discuss wind shear encounters with other pilots so that the reaction of the aircraft to the wind shear encounter can be accurately described. Another problem is the flight director which gives a centered pitch command for a given angular displacement from the glide slope. It was suggested that they should instead be called flight path command and should not center unless the aircraft is actually correcting to the flight path.

  20. Classroom acoustics: Three pilot studies

    NASA Astrophysics Data System (ADS)

    Smaldino, Joseph J.

    2005-04-01

    This paper summarizes three related pilot projects designed to focus on the possible effects of classroom acoustics on fine auditory discrimination as it relates to language acquisition, especially English as a second language. The first study investigated the influence of improving the signal-to-noise ratio on the differentiation of English phonemes. The results showed better differentiation with better signal-to-noise ratio. The second studied speech perception in noise by young adults for whom English was a second language. The outcome indicated that the second language learners required a better signal-to-noise ratio to perform equally to the native language participants. The last study surveyed the acoustic conditions of preschool and day care classrooms, wherein first and second language learning occurs. The survey suggested an unfavorable acoustic environment for language learning.

  1. The pilot climate data system

    NASA Technical Reports Server (NTRS)

    Reph, M. G.; Treinish, L. A.; Smith, P. H.

    1984-01-01

    The Pilot Climate Data System (PCDS) is an interactive scientific information management system for locating, obtaining, manipulating, and displaying climate-research data. The PCDS was developed to manage a large collection of data of interest to the National Aeronautics and Space Administration's (NASA) research community and currently provides such support for approximately twenty data sets. In order to provide the PCDS capabilities, NASA's Goddard Space Flight Center (NASA/GSFC) has integrated the capabilities of several general-purpose software packages with specialized software for reading and reformatting the supported data sets. These capabilities were integrated in a manner which allows the PCDS to be easily expanded, either to provide support for additional data sets or to provide additional functional capabilities. This also allows the PCDS to take advantage of new technology as it becomes available, since parts of the system can be replaced with more powerful components without significantly affecting the user interface.

  2. Costilla County Biodiesel Pilot Project

    SciTech Connect

    Doon, Ben; Quintana, Dan

    2011-08-25

    The Costilla County Biodiesel Pilot Project has demonstrated the compatibility of biodiesel technology and economics on a local scale. The project has been committed to making homegrown biodiesel a viable form of community economic development. The project has benefited by reducing risks by building the facility gradually and avoiding large initial outlays of money for facilities and technologies. A primary advantage of this type of community-scale biodiesel production is that it allows for a relatively independent, local solution to fuel production. Successfully using locally sourced feedstocks and putting the fuel into local use emphasizes the feasibility of different business models under the biodiesel tent and that there is more than just a one size fits all template for successful biodiesel production.

  3. 14 CFR 61.58 - Pilot-in-command proficiency check: Operation of aircraft requiring more than one pilot flight...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Pilot-in-command proficiency check: Operation of aircraft requiring more than one pilot flight crewmember. 61.58 Section 61.58 Aeronautics and...: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS General § 61.58 Pilot-in-command proficiency check...

  4. 14 CFR 61.75 - Private pilot certificate issued on the basis of a foreign pilot license.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... private pilot level or higher that was issued by a contracting State to the Convention on International... Convention on International Civil Aviation may be issued a U.S. private pilot certificate based on the... for that license; (3) Does not hold a U.S. pilot certificate other than a U.S. student pilot...

  5. The ’Paper-Pilot’ -- A Digital Computer Program to Predict Pilot Rating for the Hover Task,

    DTIC Science & Technology

    stability augmentation system lag, and limited pitch rate authority in the stability augmentation system . The ’paper pilot’ ratings are compared to actual pilot ratings obtained in fixed base simulation. The difference between the actual pilot ratings and the ’paper pilot’ rating has a mean of .14 and a standard deviation of .63 out of a 10 point rating scale.

  6. COSMOS Galaxy Morphology Pilot Project

    NASA Astrophysics Data System (ADS)

    Prescott, M.; Impey, C.; Scoville, N.; COSMOS Collaboration

    2004-05-01

    The COSMOS (Cosmic Evolution Survey) project will be the largest HST imaging survey ever, covering two square degrees with the ACS instrument. The survey is designed to sample the full range of cosmic structures up to scales of 100 Mpc, map the evolution of galaxy morphology, galaxy merging, and star formation out to z of 2, use weak lensing to reconstruct the dark matter distribution out to z of 1, and study the joint evolution of galaxies and black holes via the AGN population. Extensive multi-wavelength observations of the field have also been committed for X-ray, UV, FIR, NIR, millimeter, and radio wavelengths. We present results from a pilot project using only the central 10.4 by 10.4 arcmin portion of the field. The goal is to understand the reliability of galaxy morphological information derived from GALFIT and other methods. Morphology has been derived from both g and i ACS images in terms of bulge/disk ratio and Sersic index. These measures have been augmented by CAS and Gini coefficients as a way of identifying galaxies that are disturbed or interacting, or where the axisymmetric assumptions of GALFIT are not warranted. We present results on how morphology correlates with global quantities such as luminosity, scale length, and mean surface brightness as well as with various broad band color combinations, which serve as proxies for overall stellar populations and ages. Using photo-z's we study all these relationships in terms of cosmic evolution. This pilot project will be used to optimize analysis strategies for the much larger amount of data in the overall COSMOS project. Funding for this work was provided by a NSF Graduate Fellowship and a NASA/HST GO Grant.

  7. ISO New England: Results of Ancillary Service Pilot Programs, Alternative Technology Regulation Pilot Program and Demand Response Reserves Pilot Program

    SciTech Connect

    Lowell, Jon; Yoshimura, Henry

    2011-10-26

    This PowerPoint presentation compares performance of pilot program assets and generation resources in alternative technology regulation and demand response reserves for flywheels and residential electric thermal storage.

  8. Validity of using non-pilot subjects to represent pilots in a sustained acceleration environment.

    PubMed

    Popper, S E

    1997-12-01

    A preliminary study determined the similarities between the personality of military pilots (transport and fighter) and centrifuge subjects using the Edwards Personal Preference Schedule (EPPS). Past, similar personality studies have shown differences between military fighter vs. transport pilots, and general population vs. male and female general aviators. To use subjects in lieu of pilots in the centrifuge, they must represent the pilot characteristics of interest, for both ethical and scientific reasons. With the increase in measuring performance metrics (e.g., reaction time, tracking tasks, missile evasion) during centrifuge testing, any factor effecting performance must be explored. It is unknown whether personality effects performance. Cluster analysis of 36 pilot and subject personality tests consisted of the Partitioning Around Medoids (PAM) program by Leonard Kaufman and Peter Rousseeuw (10) and Ward's method/K-MEANS clustering (CSS:STATISTICA). The clusters generated by the 36 pilots and subjects did not match the Retzlaff and Gibertini (21) clusters. Two clusters were preferred over three, and while the values of the personality variables Dominance, Exhibition, and Aggression (DOM, EXH, AGG) were similar, the pilot membership did not coincide. Subjects had basically the same cluster characteristics as pilots and did not alter the pilot cluster composition characteristics when clustered together. Females did not appear to differ from the males in the cluster analysis. Clustering did not differentiate between fighter and transport pilots using the chosen variables. These preliminary results support the hypothesis that there are no major differences in personality between fighter pilots, transport pilots, or centrifuge subjects using the EPPS.

  9. STS-42 Pilot Oswald at OV-103's forward flight deck pilots station controls

    NASA Technical Reports Server (NTRS)

    1992-01-01

    STS-42 Pilot Stephen S. Oswald, wearing launch and entry suit (LES) and launch and entry helmet (LEH), offers a crewmember (out of frame) a piece of candy before beginning deorbit and descent procedures for Discovery's, Orbiter Vehicle (OV) 103's, return to Earth. Oswald is strapped into the pilots seat on OV-103's forward flight deck and will man the pilots station during descent.

  10. Pilot-model measurements of pilot responses in a lateral-directional control task

    NASA Technical Reports Server (NTRS)

    Adams, J. J.

    1976-01-01

    Pilot response during an aircraft bank-angle compensatory control task was measured by using an adaptive modeling technique. In the main control loop, which is the bank angle to aileron command loop, the pilot response was the same as that measured previously in single-input, single-output systems. The pilot used a rudder to aileron control coordination that canceled up to 80 percent of the vehicle yawing moment due to aileron deflection.

  11. An Investigation of Sensory Information, Levels of Automation, and Piloting Experience on Unmanned Aircraft Pilot Performance

    DTIC Science & Technology

    2012-03-01

    17. Key Words 18. Distribution Statement Unmanned Aircraft Systems, UAS, UAV Levels of Automation, Sensory Information, Alerts...interface.requirements.on.the.pilot . Finally,.there.is.an.unresolved.question.regarding.the. need.for.manned.aircraft.experience.for.piloting.a.UAS. (Fogel,.Gill,. Mout ...affect.training.and/or.selection.requirements.for.pilots. of.unmanned.aircraft.systems . 10..... rEFErENCEs Fogel,. L .J .,.Gill,. R .S .,. Mout ,.M .L

  12. Pilot Certification, Age of Pilot, and Drug Use in Fatal Civil Aviation Accidents.

    PubMed

    Akparibo, Issaka Y; Stolfi, Adrienne

    2017-10-01

    This study examined the association between mean age of pilot, pilot license, pilot medical certificate and drug use trends in pilots fatally injured in aircraft accidents. The prevalence of prescription drugs, OTC drugs, controlled drugs and drugs that may be potentially impairing was also examined. This study was a descriptive observational study in which the NTSB Aviation Accident Database was searched from the period beginning January 1, 2012 to December 31, 2014. During the study period a total of 706 accidents involving 711 fatalities were investigated by the NTSB. This study included 633 of these accidents, involving 646 fatalities. Of these pilots, 42.1% had drugs in their biological samples. The prevalence of prescription drugs, controlled drugs, OTC drugs, opioids, and potentially impairing drugs in the fatally injured pilot population over the study period was 28.9%, 15.0%, 20.1%, 5.1%, and 25.5%, respectively. Pilots with any drugs in their samples were significantly older than those without drugs. Medical certificate held was associated with drug use; pilots who held third class certificates had the highest prevalence at 54.1%. Pilot license was not associated with drug use. In 3.8% of the accidents, drugs were a contributing factor in the cause. Despite current FAA medical regulations, potentially impairing drugs are frequently found in biological samples of fatally injured pilots in the U.S. More education of airmen by aviation medical examiners is needed on the safety of drug use.Akparibo IY, Stolfi A. Pilot certification, age of pilot, and drug use in fatal civil aviation accidents. Aerosp Med Hum Perform. 2017; 88(10):931-936.

  13. STS-28 Columbia, OV-102, Pilot Richards at forward flight deck pilots station

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Pilot Richard N. Richards, sitting at forward flight deck pilots station controls, looks back to aft flight deck during STS-28, a Department of Defense (DOD) dedicated mission. Control panels F7 and F8 and portable laptop computer propped on panel F4 appear in front of Richards. Behind him are the pilots seat seat back and head rest. A stuffed toy animal is positioned on C1 panel.

  14. Flight test pilot evaluation of a delayed flap approach procedure

    NASA Technical Reports Server (NTRS)

    Bull, J. S.; Edwards, F. G.; Foster, J. D.; Hegarty, D. M.; Drinkwater, F. J., III

    1977-01-01

    Using NASA's CV-990 aircraft, a delayed flap approach procedure was demonstrated to nine guest pilots from the air transport industry. Four demonstration flights and 37 approaches were conducted under VFR weather conditions. A limited pilot evaluation of the delayed flap procedure was obtained from pilot comments and from questionaires they completed. Pilot acceptability, pilot workload, and ATC compatibility were quantitatively rated. The delayed flap procedure was shown to be feasible, and suggestions for further development work were obtained.

  15. Alternative Compensation Plans for Improving Retention of Air Force Pilots

    DTIC Science & Technology

    1989-08-01

    paid to most pilots. These plans do tend, however, to provide equal pay for pilots with equal YOS. o Plans that avoid indexing flight pay to annual... equal YOS receive different amounts of pay . Despite precedents for such differences in the military pay system, the Air Force argues that pilots with... equal YOS should receive equal pay in order to maintain pilot morale. o Plans that emphasize across-the-board pay increases for pilots of all types

  16. X-1A with pilot Joe Walker

    NASA Technical Reports Server (NTRS)

    1955-01-01

    Cowboy Joe (NACA High-Speed Flight Station test pilot Joseph Walker) and his steed (Bell Aircraft Corporation X-1A) A happy Joe was photographed in 1955 at Edwards, California. The X-1A was flown six times by Bell Aircraft Company pilot Jean 'Skip' Ziegler in 1953. Air Force test pilots Maj. Charles 'Chuck' Yeager and Maj. Arthur 'Kit' Murray made 18 flights between 21 November 1953 and 26 August 1954. The X-1A was then turned over to the NACA. Joe Walker piloted the first NACA flight on 20 July 1955. Walker attemped a second flight on 8 August 1955, but an explosion damaged the aircraft just before launch. Walker, unhurt, climbed back into the JTB-29A mothership, and the X-1A was jettisoned over the Edwards AFB bombing range.

  17. Semantic Theme Analysis of Pilot Incident Reports

    NASA Technical Reports Server (NTRS)

    Thirumalainambi, Rajkumar

    2009-01-01

    Pilots report accidents or incidents during take-off, on flight and landing to airline authorities and Federal aviation authority as well. The description of pilot reports for an incident contains technical terms related to Flight instruments and operations. Normal text mining approaches collect keywords from text documents and relate them among documents that are stored in database. Present approach will extract specific theme analysis of incident reports and semantically relate hierarchy of terms assigning weights of themes. Once the theme extraction has been performed for a given document, a unique key can be assigned to that document to cross linking the documents. Semantic linking will be used to categorize the documents based on specific rules that can help an end-user to analyze certain types of accidents. This presentation outlines the architecture of text mining for pilot incident reports for autonomous categorization of pilot incident reports using semantic theme analysis.

  18. Airline Transport Pilot Preferences for Predictive Information

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.

    1996-01-01

    This experiment assessed certain issues about the usefulness of predictive information: (1) the relative time criticality of failures, (2) the subjective utility of predictive information for different parameters or sensors, and (3) the preferred form and prediction time for displaying predictive information. To address these issues, three separate tasks were administered to 22 airline pilots. As shown by the data, these pilots preferred predictive information on parameters they considered vital to the safety of the flight. These parameters were related to the checklists performed first for alert messages. These pilots also preferred to know whether a parameter was changing abnormally and the time to a certain value being reached. Furthermore, they considered this information most useful during the cruise, the climb, and the descent phases of flight. Lastly, these pilots preferred the information to predict as far ahead as possible.

  19. Cesar Chavez Street Headwaters Pilot LID Project

    EPA Pesticide Factsheets

    Information about the SFBWQP Cesar Chavez Street LID Pilot Project, part of an EPA competitive grant program to improve SF Bay water quality focused on restoring impaired waters and enhancing aquatic resources.

  20. Quantification of pilot workload via instrument scan

    NASA Technical Reports Server (NTRS)

    Tole, J. R.; Stephens, A. T.; Harris, R. L., Sr.; Ephrath, A.

    1982-01-01

    The use of visual scanning behavior as an indicator of pilot workload is described. The relationship between level of performance on a constant piloting task under simulated IFR conditions, the skill of the pilot the level of mental workload induced by an additional verbal task imposed on the basic control task, and visual scanning behavior is investigated. An increase in fixation dwell times, especially on the primary instrument with increased mental loading is indicated. Skilled subjects 'stared' less under increased loading than did novice pilots. Sequences of instrument fixations were also examined. The percentage occurrence of the subject's most used sequences decreased with increased task difficulty for novice subjects but not for highly skilled subjects. Entropy rate (bits/sec) of the sequence of fixations was also used to quantify the scan pattern. It consistently decreased for most subjects as the four loading levels used increased.

  1. Failure Analysis of a Pilot Scale Melter

    SciTech Connect

    Imrich, K J

    2001-09-14

    Failure of the pilot-scale test melter resulted from severe overheating of the Inconel 690 jacketed molybdenum electrode. Extreme temperatures were required to melt the glass during this campaign because the feed material contained a very high waste loading.

  2. The importance of piloting an RCT intervention.

    PubMed

    Feeley, Nancy; Cossette, Sylvie; Côté, José; Héon, Marjolaine; Stremler, Robyn; Martorella, Geraldine; Purden, Margaret

    2009-06-01

    The pilot study provides a unique opportunity to identify and prepare for the challenges of evaluating an intervention. Ultimately, it will enhance the scientific rigour and value of the full-scale study. Although some journals publish reports of pilot studies, little attention has been given to the types of research questions and issues specific to these studies. This article focuses on the utility of a pilot randomized controlled trial (RCT) as a first step towards conducting an RCT. Three major objectives of a pilot RCT are discussed: assessing the feasibility and acceptability of the intervention, assessing the feasibility and acceptability of the design and procedures, and facilitating the determination of effect sizes for use in sample-size calculations.

  3. Disorientation phenomena in naval helicopter pilots.

    PubMed

    Tormes, F R; Guedry, F E

    1975-04-01

    The incidence of pilot disorientation in fixed- and rotary-wing aircraft has been previously investigated, but special orientation problems of naval helicopter pilots engaged in operations at sea and landing on moving platforms have not been previously investigated. A questionnaire concerning disorientations was answered anonymously and individually by 104 active naval helicopter pilots. Fifty-six percent indicated one or more espisodes of severe disorientation, and 8.6% indicated having experienced severe disorientation five or more times while piloting helicopters. A number of factors conducive to disorientation were identified. Some precipitating factors appear to be specific to operations over water or over a moving deck, although some of these may well have their counterparts in special operations over land. Other factors are common to fixed-wing as well as rotary-wing aircraft. A number of potential countermeasures for various precipitating factors are discussed.

  4. Perspectives of those impacted: airline pilot's perspective.

    PubMed

    Butler, G C; Nicholas, J; Lackland, D T; Friedberg, W

    2000-11-01

    The airline pilot operates within an environment that consists of circadian dysrhythmia, reduced atmospheric pressure, mild hypoxia, low humidity, and exposure to sound, vibration, cosmic-radiation, and magnetic-field exposure. These occupational exposures present physiological challenges to the long term health of the airline pilot. In particular, exposure to cosmic radiation and its carcinogenic potential have recently received considerable attention. Given the complexity of the environment and possible synergistic exposures, there is an immediate requirement for comprehensive research into both cosmic-radiation and magnetic-field exposures in airline pilots. In response, the Airline Pilots Association International in conjunction with the Medical University of South Carolina (Department of Biometry and Epidemiology) has initiated an extensive research program into these occupational exposures. These investigations include ground based calculations, flight-dose estimates, epidemiological survey and exposure assessment, and biological marker analysis.

  5. New Orleans Capacity Building Pilot Project

    EPA Pesticide Factsheets

    A series of meetings involving the Port of New Orleans and near-port community organizations were convened for a community capacity building pilot project. Technical assistance is being provided by EPA to support effective engagement.

  6. Pilot Preferences on Displayed Aircraft Control Variables

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.; Gregory, Irene M.

    2013-01-01

    The experiments described here explored how pilots want available maneuver authority information transmitted and how this information affects pilots before and after an aircraft failure. The aircraft dynamic variables relative to flight performance were narrowed to energy management variables. A survey was conducted to determine what these variables should be. Survey results indicated that bank angle, vertical velocity, and airspeed were the preferred variables. Based on this, two displays were designed to inform the pilot of available maneuver envelope expressed as bank angle, vertical velocity, and airspeed. These displays were used in an experiment involving control surface failures. Results indicate the displayed limitations in bank angle, vertical velocity, and airspeed were helpful to the pilots during aircraft surface failures. However, the additional information did lead to a slight increase in workload, a small decrease in perceived aircraft flying qualities, and no effect on aircraft situation awareness.

  7. Test pilots 1952 - Walker, Butchart, and Jones

    NASA Technical Reports Server (NTRS)

    1952-01-01

    This photo shows test pilots, (Left-Right) Joseph A. Walker, Stanley P. Butchart and Walter P. Jones, standing in front of the Douglas D-558-II Skystreak, in 1952. These three test pilots at the National Advisory Committee for Aeronautics' High-Speed Flight Research Station probably were discussing their flights in the aircraft. Joe flew research flights on the D-558-I #3 (14 flights, first on June 29, 1951) investigating buffeting, tail loads, and longitudinal stability. He flew the D-558-II #2 (3 flights, first on April 29, 1955) and recorded data on lateral stability and control. He also made pilot check-out flights in the D-558-II #3 (2 flights, first on May 7, 1954). For fifteen years Walker served as a pilot at the Edwards flight research facility (today known as the National Aeronautics and Space Administration's Dryden Flight Research Center) on research flights as well as chase missions for other pilots on NASA and Air Force research programs. On June 8, 1966, he was flying chase in NASA's F-104N for the Air Force's experimental bomber, North American XB-70A, when he was fatally injured in a mid-air collision between the planes. Stan flew the D-558-I #3 (12 flights, first on October 19, 1951) to determine the dynamic longitudinal stability characteristics and investigations of the lateral stability and control. He made one flight in the D-558-II #3 on June 26, 1953, as a pilot check-out flight. Butchart retired from the NASA Dryden Flight Research Center at Edwards, California, on February 27, 1976, after a 25-year career in research aviation. Stan served as a research pilot, chief pilot, and director of flight operations. Walter P. Jones was a research pilot for NACA from the fall of 1950 to July 1952. He had been in the U.S. Air Force as a pilot before joining the Station. Jones flew the D-558-I #3 (5 flights, first on February 13, 1951) to study buffeting, tail loads and longitudinal stability. Jones made research flights on the D-558-II #3 ( 7 flights

  8. Test pilots 1952 - Walker, Butchart, and Jones

    NASA Technical Reports Server (NTRS)

    1952-01-01

    This photo shows test pilots, (Left-Right) Joseph A. Walker, Stanley P. Butchart and Walter P. Jones, standing in front of the Douglas D-558-II Skystreak, in 1952. These three test pilots at the National Advisory Committee for Aeronautics' High-Speed Flight Research Station probably were discussing their flights in the aircraft. Joe flew research flights on the D-558-I #3 (14 flights, first on June 29, 1951) investigating buffeting, tail loads, and longitudinal stability. He flew the D-558-II #2 (3 flights, first on April 29, 1955) and recorded data on lateral stability and control. He also made pilot check-out flights in the D-558-II #3 (2 flights, first on May 7, 1954). For fifteen years Walker served as a pilot at the Edwards flight research facility (today known as the National Aeronautics and Space Administration's Dryden Flight Research Center) on research flights as well as chase missions for other pilots on NASA and Air Force research programs. On June 8, 1966, he was flying chase in NASA's F-104N for the Air Force's experimental bomber, North American XB-70A, when he was fatally injured in a mid-air collision between the planes. Stan flew the D-558-I #3 (12 flights, first on October 19, 1951) to determine the dynamic longitudinal stability characteristics and investigations of the lateral stability and control. He made one flight in the D-558-II #3 on June 26, 1953, as a pilot check-out flight. Butchart retired from the NASA Dryden Flight Research Center at Edwards, California, on February 27, 1976, after a 25-year career in research aviation. Stan served as a research pilot, chief pilot, and director of flight operations. Walter P. Jones was a research pilot for NACA from the fall of 1950 to July 1952. He had been in the U.S. Air Force as a pilot before joining the Station. Jones flew the D-558-I #3 (5 flights, first on February 13, 1951) to study buffeting, tail loads and longitudinal stability. Jones made research flights on the D-558-II #3 ( 7 flights

  9. Multisensory Integration for Pilot Spatial Orientation

    DTIC Science & Technology

    2006-09-01

    harm. This is especially important during early research, design and development when there may be many latent bugs within the software. There are...interested. This should include the effects of stressors, such as fatigue, combat for a new pilot, “go pills ,” etc. There are indications in the research...understand how pilots and safety personnel in other countries view the problem. If it is viewed as a more socially neutral medical condition in other

  10. Pilot interministerial operation for remote sensing

    NASA Technical Reports Server (NTRS)

    Delamare, J. M.; Bied-Charreton, M.; Couzy, A.; Jahan, A.; Ledder, J.; Pasquet, J.

    1979-01-01

    Advantages and disadvantages of traditional methods of obtaining required information for land and resources management and the possibilities of remote sensing are discussed. The services available, organization and objectives of the pilot operation are presented. Emphasis is placed on multidisciplinary dialog among designers, builders, operators, interpreters and users in all phases. The principles, operation and practical applications of remote sensing systems and processing systems under the pilot operation are presented.

  11. Pilot selection batteries: shortcomings and perspectives.

    PubMed

    Damos, D L

    1996-01-01

    This article presents a critical examination of pilot selection batteries. The first part of the article focuses on two problems. First, the vast majority of pilot selection batteries predict training performance rather than operational performance; second, the batteries have low correlations between the predictors and the criterion. The second part of the article examines why these two problems occur. Last, a number of suggestions for improving the predictive validity of the selection batteries are offered.

  12. A fighter pilot case of pulmonary sequestration.

    PubMed

    Cui, Li; Xu, Xian-Rong; Chui, Jian-Guo; Fu, Zhao-Jun; Bi, Yong-Ming; Wang, Jian-Chang

    2012-12-01

    Pulmonary sequestration is a rare congenital malformation. The diagnosis of pulmonary sequestration is based on the identification of an abnormal arterial supply. Conventional treatment for pulmonary sequestration is surgical removal of the tissue, which may induce serious trauma and requires a long recovery time. Recently, endovascular treatment has become feasible as a safer and less invasive method to treat pulmonary sequestration. To the best of our knowledge, pulmonary sequestration has not been reported in pilots. In this study, we report a fighter pilot case of intralobar pulmonary sequestration detected with the assistance of spiral computed tomography (CT) and digital subtraction angiography. The young fighter pilot had experienced recurrent hemoptysis and pulmonary infections for approximately 10 yr before the pulmonary sequestration was diagnosed. We performed a transcatheter arterial embolization and a subsequent CT angiography confirmed complete infarction of the sequestration. After the treatment, no clinical complications were observed and the patient, with normal lung function restored, was qualified to serve as a fighter pilot again. Compared with conventional removal surgery, endovascular treatment is a superior treatment for pulmonary sequestration in a fighter pilot in maintenance of pilot qualification.

  13. Brazil advances subsea technology in Marlim pilot

    SciTech Connect

    Not Available

    1993-03-29

    Petroleum Brasileiro SA has extended several water depth records for subsea technology during a pilot project in giant Marlim oil field in the Campos basin off Brazil. Petrobras finished the 10 well Marlim pilot last December. The field's pilot phase was intended to begin early production and enable Petrobras to gather more reservoir data. Ten satellite wells, including two prepilot wells, were completed during the Marlim pilot phase with guidelineless (GLL) wet christmas trees designed and fabricated by FMC Corp., Houston, and CBV Industrial Mechanic SA, Rio de Janeiro. The subsea wells are producing 52,000 b/d of oil and 21.19 MMCfd of gas in water depths of 1,847-2,562 ft. Marlim pilot well flow is routed to a permanent semisubmersible floating production system (FPS). Oil moves from the FPS to a monobuoy that offloads to a shuttle tanker. In addition to marking the first successful uses of purpose-built GLL wet trees, FMC said the Marlim pilot project allowed GLL subsea technology to evolve from conceptual status into a proven deepwater completion method. The paper describes the project.

  14. STS-28 Columbia, OV-102, Pilot Richards at forward flight deck pilots station

    NASA Image and Video Library

    1989-08-13

    STS028-06-031 (August 1989) --- Astronaut Richard N. Richards, pilot, is captured with a 35mm camera at the pilot's station on the flight deck of the space shuttle Columbia during the STS-28 flight. Nearby is a tiger. Richards is an alumnus of the University of Missouri, whose mascot is a tiger.

  15. Superimposed Pilots Are Superior for Mitigating Pilot Contamination in Massive MIMO

    NASA Astrophysics Data System (ADS)

    Upadhya, Karthik; Vorobyov, Sergiy A.; Vehkapera, Mikko

    2017-06-01

    In this paper, superimposed pilots are introduced as an alternative to time-multiplexed pilot and data symbols for mitigating pilot contamination in massive multiple-input multiple-output (MIMO) systems. We propose a non-iterative scheme for uplink channel estimation based on superimposed pilots and derive an expression for the uplink signal-to-interference-plus-noise ratio (SINR) at the output of a matched filter employing this channel estimate. Based on this expression, we observe that power control is essential when superimposed pilots are employed. Moreover, the quality of the channel estimate can be improved by reducing the interference that results from transmitting data alongside the pilots, and an intuitive iterative data-aided scheme that reduces this component of interference is also proposed. Approximate expressions for the uplink SINR are provided for the iterative data-aided method as well. In addition, we show that a hybrid system with users utilizing both time-multiplexed and superimposed pilots is superior to an optimally designed system that employs only time-multiplexed pilots, even when the non-iterative channel estimate is used to build the detector and precoder. We also describe a simple approach to implement this hybrid system by minimizing the overall inter and intra-cell interference. Numerical simulations demonstrating the performance of the proposed channel estimation schemes and the superiority of the hybrid system are also provided.

  16. Critical Components of Flight Instruction as Perceived by Instructor Pilots and Student Pilots.

    ERIC Educational Resources Information Center

    Brecke, Fritz; Reiser, Robert

    In order to ascertain Williams Air Force Base Instructor Pilots' (IPs) and Student Pilots' (SPs) perceptions concerning cruciality of components of flight instruction and their perceptions regarding areas of instruction in need of improvement, a questionnaire was developed and administered to 82 IPs and 50 SPs. Results revealed that a majority of…

  17. The Pilot Training Study: A Cost-Estimating Model for Advanced Pilot Training (APT).

    ERIC Educational Resources Information Center

    Knollmeyer, L. E.

    The Advanced Pilot Training Cost Model is a statement of relationships that may be used, given the necessary inputs, for estimating the resources required and the costs to train pilots in the Air Force formal flying training schools. Resources and costs are computed by weapon system on an annual basis for use in long-range planning or sensitivity…

  18. 76 FR 45225 - Information Collection; Airplane Pilot Qualifications and Approval Record, Helicopter Pilot...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... day, every day of the year, including holidays. SUPPLEMENTARY INFORMATION: Title: Airplane Pilot... year for commercial aviation services utilized in resource protection and project management. In recent years, the total annual use of contract aircraft and pilots has exceeded 80,000 hours. In order to...

  19. Consistency of Pilot Trainee Cognitive Ability, Personality, and Training Performance in Undergraduate Pilot Training

    DTIC Science & Technology

    2013-09-09

    personality trait predictive of success in all jobs (Barrick & Mount, 1991). These pilots also were lower on Agreeableness . Further examination of...Experience, Agreeableness , and Conscientiousness. In one of the earliest reported studies of the use of personality tests for flying personnel... Agreeableness and Conscientiousness. Fighter pilots had lower levels of Agreeableness and higher levels of Conscientiousness. Meta-analyses

  20. Critical Components of Flight Instruction as Perceived by Instructor Pilots and Student Pilots.

    ERIC Educational Resources Information Center

    Brecke, Fritz; Reiser, Robert

    In order to ascertain Williams Air Force Base Instructor Pilots' (IPs) and Student Pilots' (SPs) perceptions concerning cruciality of components of flight instruction and their perceptions regarding areas of instruction in need of improvement, a questionnaire was developed and administered to 82 IPs and 50 SPs. Results revealed that a majority of…

  1. Rand Symposium on Pilot Training and the Pilot Career; Recollections of the Chairman.

    ERIC Educational Resources Information Center

    Stewart, W. A.

    Topics discussed in this 1970 symposium included the economics of flight training, careers in flying, college versus high school graduates, defining the trained pilot, motivation and selection, innovation in pilot training, training goals, transfer of training, and the role of simulators. Conferees agreed that the present Air Force undergraduate…

  2. Probing the Process of Information Source Selection Using Palm Pilots: A Pilot Study.

    ERIC Educational Resources Information Center

    Shim, Wonsik

    2002-01-01

    This pilot study was conducted to determine the feasibility of using PDAs (personal digital assistants or palm pilots) as a data collection device in studying information seeking behaviors of undergraduate students. Discusses results that shows heavy use of Internet search engines and that most information searches do not extend beyond the first…

  3. Health intervention pilots: thinking big before thinking small.

    PubMed

    Hannay, Emma Jane; Whelan, Fenton

    2015-12-01

    Pilots are a commonly deployed tool to support global health reform efforts. However, many pilots fail to be taken to scale due to critical flaws in pilot design and planning. Deploying pilots, which are not designed to be taken to scale, or not appropriate to answer the fundamental questions of scale, may distract from needed scale efforts or reduce resources available for reform. This article proposes four guidelines for planners to consider when designing a pilot. These guidelines can help ensure a pilot is both successful in achieving its internal targets and successfully implemented at scale.

  4. Evaluation of a storable fluorine based pilot for scramjets

    NASA Technical Reports Server (NTRS)

    Diskin, G. S.; Northam, G. B.

    1986-01-01

    An ignitor/pilot device for scramjet engines has been tested with C2H4, C2H6, and CH4 gaseous hydrocarbon fuels at Mach 2. The pilot was designed to operate with storable nontoxic propellants rather than hazardous pyrophorics; the pilot fluid is a mixture of ethylene, oxygen, and sulfur hexafluoride. The pilot reduced the minimum temperature at which all three hydrocarbon fuels ignited; a comparison was then conducted between combustion efficiency calculations for these test results and those of pilots using nitrogen in place of sulfur hexafluoride, and using silane-hydrogen (yielding equivalent energy). The nitrogen-substituted pilot exhibited the highest efficiency.

  5. Incidence of colorectal neoplasms among male pilots

    PubMed Central

    Moshkowitz, Menachem; Toledano, Ohad; Galazan, Lior; Hallak, Aharon; Arber, Nadir; Santo, Erwin

    2014-01-01

    AIM: To assess the prevalence of colorectal neoplasms (adenomas, advanced adenomas and colorectal cancers) among Israeli military and commercial airline pilots. METHODS: Initial screening colonoscopy was performed on average-risk (no symptoms and no family history) airline pilots at the Integrated Cancer Prevention Center (ICPC) in the Tel-Aviv Medical Center. Visualized polyps were excised and sent for pathological examination. Advanced adenoma was defined as a lesion >10 mm in diameter, with high-grade dysplasia or villous histology. The results were compared with those of an age- and gender-matched random sample of healthy adults undergoing routine screening at the ICPC. RESULTS: There were 270 pilots (mean age 55.2 ± 7.4 years) and 1150 controls (mean age 55.7 ± 7.8 years). The prevalence of colorectal neoplasms was 15.9% among the pilots and 20.6% among the controls (P = 0.097, χ2 test). There were significantly more hyperplastic polyps among pilots (15.5% vs 9.4%, P = 0.004) and a trend towards fewer adenomas (14.8% vs 20.3% P = 0.06). The prevalence of advanced lesions among pilots and control groups was 5.9% and 4.7%, respectively (P = 0.49), and the prevalence of cancer was 0.7% and 0.69%, respectively (P = 0.93). CONCLUSION: There tends to be a lower colorectal adenoma, advanced adenoma and cancer prevalence but a higher hyperplastic polyp prevalence among pilots than the general population. PMID:25083084

  6. Incidence of colorectal neoplasms among male pilots.

    PubMed

    Moshkowitz, Menachem; Toledano, Ohad; Galazan, Lior; Hallak, Aharon; Arber, Nadir; Santo, Erwin

    2014-07-21

    To assess the prevalence of colorectal neoplasms (adenomas, advanced adenomas and colorectal cancers) among Israeli military and commercial airline pilots. Initial screening colonoscopy was performed on average-risk (no symptoms and no family history) airline pilots at the Integrated Cancer Prevention Center (ICPC) in the Tel-Aviv Medical Center. Visualized polyps were excised and sent for pathological examination. Advanced adenoma was defined as a lesion >10 mm in diameter, with high-grade dysplasia or villous histology. The results were compared with those of an age- and gender-matched random sample of healthy adults undergoing routine screening at the ICPC. There were 270 pilots (mean age 55.2 ± 7.4 years) and 1150 controls (mean age 55.7 ± 7.8 years). The prevalence of colorectal neoplasms was 15.9% among the pilots and 20.6% among the controls (P = 0.097, χ (2) test). There were significantly more hyperplastic polyps among pilots (15.5% vs 9.4%, P = 0.004) and a trend towards fewer adenomas (14.8% vs 20.3% P = 0.06). The prevalence of advanced lesions among pilots and control groups was 5.9% and 4.7%, respectively (P = 0.49), and the prevalence of cancer was 0.7% and 0.69%, respectively (P = 0.93). There tends to be a lower colorectal adenoma, advanced adenoma and cancer prevalence but a higher hyperplastic polyp prevalence among pilots than the general population.

  7. Factors associated with pilot error in aviation crashes.

    PubMed

    Li, G; Baker, S P; Grabowski, J G; Rebok, G W

    2001-01-01

    The importance of pilot error in aviation crashes has long been recognized. However, understanding and preventing pilot error remains the foremost challenge in aviation safety. This study aims to identify pilot characteristics and crash circumstances that are associated with the presence of pilot error in a large sample of aviation crashes. Different data files compiled by the National Transportation Safety Board for 329 major airline crashes, 1,627 commuter/air taxi crashes, and 27,935 general aviation crashes for the years 1983-96 were merged; and the presence of pilot error was analyzed in relation to variables indicating the characteristics of the pilot-in-command, crash circumstance, and aircraft. Multivariate logistic regression modeling was performed to assess the associations of individual variables with the likelihood of pilot error given a crash. Pilot error was a probable cause in 38% of the major airline crashes, 74% of the commuter/air taxi crashes, and 85% of the general aviation crashes. Among the factors examined, instrument meteorological condition and on-airport location were each associated with a significantly increased odds of pilot error. The likelihood of pilot error decreased as pilot certificate rating increased in commuter/air taxi and general aviation crashes. Neither pilot age nor gender was independently associated with the odds of pilot error. With adjustment for pilot characteristics and crash circumstances, flight experience as measured in total flight time showed a significant protective effect on pilot error in general aviation crashes. The prevalence and correlates of pilot error in aviation crashes vary with the type of flight operations. Adverse weather is consistently associated with a significantly elevated likelihood of pilot error, possibly due to increased performance demand.

  8. Cross coupling in pilot/vehicle systems

    NASA Technical Reports Server (NTRS)

    Hess, R. A.; Watson, D. C.

    1985-01-01

    Multiloop pilot/vehicle analysis is applied to the problem of determining crossfeed techniques which may be employed by pilots in minimizing the effects of vehicle cross coupling. As used here, cross coupling refers to unwanted vehicle motion which occurs in one control axis or loop as the result of pilot control actuation in another control axis or loop. The minimization or elimination of such cross coupling can contribute significantly to the 'workload' associated with tasks like nap-of-the-earth helicopter flight. In contrast, situations arise in which pilot's may use vehicle cross coupling to improve performance by coordinating two control actuations in the control of a single response variable. A crossfeed model is developed based upon simple control system design principles and configured in a manner amenable to pilot pursuit or precognitive control activity. A handling qualities theory developed to analyze single loop tasks is applied to the multiloop problem. The crossfeed model is applied to five different vehicles/configurations ranging from helicopters to fighter aircraft. Results indicate relatively simple crossfeed commands can significantly reduce cross coupling and, in some improve handling qualities as predicted by the single loop theory.

  9. Degenerative Changes of Spine in Helicopter Pilots

    PubMed Central

    Byeon, Joo Hyeon; Kim, Jung Won; Jeong, Ho Joong; Sim, Young Joo; Kim, Dong Kyu; Choi, Jong Kyoung; Im, Hyoung June

    2013-01-01

    Objective To determine the relationship between whole body vibration (WBV) induced helicopter flights and degenerative changes of the cervical and lumbar spine. Methods We examined 186 helicopter pilots who were exposed to WBV and 94 military clerical workers at a military hospital. Questionnaires and interviews were completed for 164 of the 186 pilots (response rate, 88.2%) and 88 of the 94 clerical workers (response rate, 93.6%). Radiographic examinations of the cervical and the lumbar spines were performed after obtaining informed consent in both groups. Degenerative changes of the cervical and lumbar spines were determined using four radiographs per subject, and diagnosed by two independent, blinded radiologists. Results There was no significant difference in general and work-related characteristics except for flight hours and frequency between helicopter pilots and clerical workers. Degenerative changes in the cervical spine were significantly more prevalent in the helicopter pilots compared with control group. In the cervical spine multivariate model, accumulated flight hours (per 100 hours) was associated with degenerative changes. And in the lumbar spine multivariate model, accumulated flight hours (per 100 hours) and age were associated with degenerative changes. Conclusion Accumulated flight hours were associated with degenerative changes of the cervical and lumbar spines in helicopter pilots. PMID:24236259

  10. Training monitoring skills in helicopter pilots.

    PubMed

    Potter, Brian A; Blickensderfer, Elizabeth L; Boquet, Albert J

    2014-05-01

    Prior research has indicated that ineffective pilot monitoring has been associated with aircraft accidents. Despite this finding, empirical research concerning pilot monitoring skill training programs is nearly nonexistent. E-learning may prove to be an effective method to foster nontechnical flight skills, including monitoring. This study examined the effect of using e-learning to enhance helicopter aircrew monitoring skill performance. The design was a posttest only field study. Forty-four helicopter pilots completed either an e-learning training module or a control activity and then flew two scenarios in a high-fidelity flight simulator. Learner reactions and knowledge gained were assessed immediately following the e-learning module. Two observer raters assessed behaviors and performance outcomes using recordings of the simulation flights. Subjects who completed the e-learning training module scored almost twice as high as did the control group on the administered knowledge test (experimental group, mean = 92.8%; control group, mean = 47.7%) and demonstrated up to 150% more monitoring behaviors during the simulated flights than the control subjects. In addition, the participating pilots rated the course highly. The results supported the hypothesis that a relatively inexpensive and brief training course implemented through e-learning can foster monitoring skill development among helicopter pilots.

  11. Entropy, instrument scan and pilot workload

    NASA Technical Reports Server (NTRS)

    Tole, J. R.; Stephens, A. T.; Vivaudou, M.; Harris, R. L., Jr.; Ephrath, A. R.

    1982-01-01

    Correlation and information theory which analyze the relationships between mental loading and visual scanpath of aircraft pilots are described. The relationship between skill, performance, mental workload, and visual scanning behavior are investigated. The experimental method required pilots to maintain a general aviation flight simulator on a straight and level, constant sensitivity, Instrument Landing System (ILS) course with a low level of turbulence. An additional periodic verbal task whose difficulty increased with frequency was used to increment the subject's mental workload. The subject's looppoint on the instrument panel during each ten minute run was computed via a TV oculometer and stored. Several pilots ranging in skill from novices to test pilots took part in the experiment. Analysis of the periodicity of the subject's instrument scan was accomplished by means of correlation techniques. For skilled pilots, the autocorrelation of instrument/dwell times sequences showed the same periodicity as the verbal task. The ability to multiplex simultaneous tasks increases with skill. Thus autocorrelation provides a way of evaluating the operator's skill level.

  12. Analysis of muscle fatigue in helicopter pilots.

    PubMed

    Balasubramanian, Venkatesh; Dutt, Ashwani; Rai, Shobhit

    2011-11-01

    Helicopter pilots espouse ergonomically unfavourable postures and endure vibration which result in low back pain. The objective of this study was to investigate the effects of a helicopter flight on pilots back and shoulder muscles using surface Electromyography (sEMG) analysis. This study also correlates low back pain symptoms from Rehabilitation Bioengineering Group Pain Scale (RBGPS) questionnaire with muscle fatigue rates obtained. RBGPS was administered on 20 Coast Guard helicopter pilots. sEMG was acquired before and after flight from erector spinae and trapezius muscles in 8 of these 20 pilots. Statistical analysis of time and frequency domain parameters indicated significant fatigue in right trapezius muscle due to flying. Muscle fatigue correlated with average duration of flight (r² = 0.913), total service as pilot (r² = 0.825), pain (r² = 0.463) and total flying hours (r² = 0.507). However, muscle fatigue weakly correlated with Body Mass Index (BMI) (r² = 0.000144) and age (r² = 0.033).

  13. Age and Aortic Diameters in Pilots.

    PubMed

    Akın, Ahmet; Ozturk, Cengiz; Aparci, Mustafa; Cakmak, Tolga; Metin, Suleyman; Balta, Sevket; Sen, Ahmet

    2015-12-01

    Pilots are exposed to various physical and hemodynamic stresses during flight. Aortic dilatation may be one of the important consequences of flight-related stress. In this study, we evaluated whether or not variation in aortic diameter was associated with the type of aircraft and the age of pilots. Medical records of 87 jet aircraft pilots (JP) (mean age = 30.0 ± 7.0 years) and 65 non-jet aircraft pilots (NJP) (mean age = 32.63 ± 5.7) were reviewed. Echocardiographic diameters of the aortic sinus (AoS) and ascending aorta (AoAsc) were measured using standard echo probe positions. Aortic diameters were not statistically different between JP and NJP. Regression analysis revealed that the diameters of the AoS (R = 0.484, R(2) = 0.234, p < 0.001) and AoAsc (R = 0.514, R(2) = 0.264, p < 0.001) were significantly associated with age in the JP group. Whereas, there was not any relationship found between age and the diameters of the AoS and AoAsc in the NJP group. Jet pilots had aortic enlargement as they became older in contrast to the NJP group. Although the aortic diameters were not within the critical ranges in the JP group, these results could suggest that flight-related stresses might result in acute aortic syndromes in the long term. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

  14. Relaxed acceleration tolerance in female pilot trainees.

    PubMed

    Navathe, P D; Gomez, G; Krishnamurthy, A

    2002-11-01

    Female pilots now fly many types of aircraft including military fighters capable of maneuvers that produce high, sustained acceleration in the +Gz axis. Although women have participated as subjects in various centrifuge studies, little is known about the acceleration tolerance of female pilots. Between April 1995 and December 1997, 17 female pilot trainees were studied at the Institute of Aerospace Medicine, Bangalore, India. The subjects were 23.2 +/- 1.4 yr old and led physically active lives. Their relaxed +Gz tolerance limits (defined as peripheral light loss) were tested using the High G and Disorientation Demonstrator. The protocol included a series of rapid onset runs (RORs) to tolerance followed by a single gradual onset run (GOR) to tolerance. The mean ROR tolerance was 4.2 +/- 0.4 G. The mean GOR tolerance was 5.2 +/- 0.6 G. Three of the subjects were unable to complete the GOR due to severe nausea. Two women reported breast discomfort at levels of 3.5 G and beyond. No other problems were reported. The acceleration tolerances for the female pilot trainees were comparable to those for male pilots previously studied in our laboratory.

  15. Adaptive Controller Effects on Pilot Behavior

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.; Gregory, Irene M.; Hempley, Lucas E.

    2014-01-01

    Adaptive control provides robustness and resilience for highly uncertain, and potentially unpredictable, flight dynamics characteristic. Some of the recent flight experiences of pilot-in-the-loop with an adaptive controller have exhibited unpredicted interactions. In retrospect, this is not surprising once it is realized that there are now two adaptive controllers interacting, the software adaptive control system and the pilot. An experiment was conducted to categorize these interactions on the pilot with an adaptive controller during control surface failures. One of the objectives of this experiment was to determine how the adaptation time of the controller affects pilots. The pitch and roll errors, and stick input increased for increasing adaptation time and during the segment when the adaptive controller was adapting. Not surprisingly, altitude, cross track and angle deviations, and vertical velocity also increase during the failure and then slowly return to pre-failure levels. Subjects may change their behavior even as an adaptive controller is adapting with additional stick inputs. Therefore, the adaptive controller should adapt as fast as possible to minimize flight track errors. This will minimize undesirable interactions between the pilot and the adaptive controller and maintain maneuvering precision.

  16. Pilot programs increase men's involvement.

    PubMed

    Finger, W R

    1992-08-01

    The UN Population Fund contends that it is the need for family planning (FP) information and services instead of lack of interest that prevents men from participating more in FP. 3 pilot projects in Pakistan, Zimbabwe, and Colombia have acted on this belief. In geographically isolated Mardan, Pakistan, the all male Urban Community Developing Council (UCDC) started a community education project to involve men in FP. 5 UCDC member form 1 community educator team of which there are 60. The teams visit families in Mardan. In 1988, 1 team reported that some men in the households wanted a women to inform their wives about FP. Eventually UCDC located enough women free to be members on 40 teams. In 4 years, contraceptive prevalence among married couples rose from 9% to 21%. Initially the methods tended to be temporary methods but are now longer lasting methods (IUDs, sterilization, injectables, and even a few vasectomies). Other community groups donate about US$541/month to the project. In 1988, the Zimbabwean National Family Planning Council (ZNFPC) began its national education/male motivation project which included sending messages via popular radio soap opera, discussions, and leaflet distribution. The program reached many rural men since they tend to have radios. In 1 year, more men were taking part in decisions about FP (25-35%). ZNFPC has learned it needs to design 2 campaigns to promote condom use: 1 for single and 1 for married men. PROFAMILIA in Colombia began its 1st male clinic in 1985 in Bogota. By 1992, it had 8 male clinics. The key to its success is attractive clinics, low cost vasectomy, individualized care, wide range of services such as condom distribution and treatment of sexually transmitted diseases, and Saturday hours. Despite the 3 projects' successes, they face many obstacles that need to be addressed.

  17. Pilot oil atlas for Louisiana

    SciTech Connect

    Bourgoyne, A.T. Jr.; Kimbrell, C.; Gao, Weigang.

    1993-01-01

    An interdisciplinary research team of engineers, geologists, and computer scientists was assembled at LSU to develop unproved methods for prospecting for bypassed oil and to support oil and gas producers in Louisiana. The overall objective of the project was to develop methods for extending the producing life of several types of reservoirs by reducing the amount of oil being bypassed and abandoned. As part of this work, the team collected information available from public sources for several example reservoirs. One task of the project was to develop a format for the compilation of the extensive but cumbersome Louisiana reservoir data so that it could be used by government and industry to evaluate the resource and plan future activities. The existing information system maintained by Louisiana is a Production Audit Reporting System (PARS). It was designed to allow auditing of oil and gas production and severance taxes associated with this production. It was not intended to be used as a database for determining reservoir recovery efficiency or prospecting for oil and gas. Its use for these purposes, however, has been increasing. The database format suggested in this report would allow production information to be easily displayed by reservoir as well as by lease, unit, or well. The data collected as part of the bypassed-oil study was used to illustrate the proposed new format. This pilot database, or atlas, contains information available for 15 reservoirs. It is recommended that LSU continue to compile and publish database information on the potential for bypassed oil in Louisiana's active reservoirs. This technology-transfer activity should focus each year on those active reservoirs involved in hearings of the Louisiana Office of Conservation. It should also focus on reservoirs being screened by LSU for EOR.

  18. Beyond 'Inop': Logbook Communication Between Airline Mechanics and Pilots

    NASA Technical Reports Server (NTRS)

    Munro, Pamela A.; Kanki, Barbara G.; Jordan, Kevin

    2008-01-01

    When mechanical discrepancies occur on aircraft, effective communication between pilots and mechanics can facilitate identification of the problem. A survey of pilots and mechanics was conducted to determine how often they were able to discuss discrepancies directly and to identify factors that influenced the detail they provided about discrepancies in the aircraft logbook. Logistical factors such as short turn times between flights and crew schedules appeared to present barriers to face-to-face meetings between pilots and mechanics. Guidelines for pilot logbook entries. Pilots reported receiving significantly less training on writing logbook entries and spent significantly less time making individual entries than mechanics. Mechanics indicated greater concern about the Federal Aviation Administration reading their entries than pilots. Mechanics indicated they had little opportunity to follow up with pilots to clarify a logbook entry once pilots departed the aircraft.

  19. Ab Initio: And a New Era of Airline Pilot Training.

    ERIC Educational Resources Information Center

    Gesell, Laurence E.

    1995-01-01

    Expansion of air transportation and decreasing numbers seeking pilot training point to a shortage of qualified pilots. Ab initio training, in which candidates with no flight time are trained to air transport proficiency, could resolve the problem. (SK)

  20. Pilot Scott Horowitz consults a checklist during a Vernier burn

    NASA Image and Video Library

    1997-02-15

    S82-E-5436 (15 Feb. 1997) --- Astronaut Scott J. Horowitz, STS-82 pilot, at pilot's station during second Extravehicular Activity (EVA) by two of his crew mates. This view was taken with an Electronic Still Camera (ESC).

  1. Stakeholder Engagement/Capacity Building Pilot Opportunity FAQ

    EPA Pesticide Factsheets

    Frequently Asked Questions (FAQs) about the pilot opportunity for stakeholder engagement/capacity building. EPA is offering an opportunity for community stakeholders and ports to participate in a pilot project to test and refine capacity building tools.

  2. Beyond 'Inop': Logbook Communication Between Airline Mechanics and Pilots

    NASA Technical Reports Server (NTRS)

    Munro, Pamela A.; Kanki, Barbara G.; Jordan, Kevin

    2008-01-01

    When mechanical discrepancies occur on aircraft, effective communication between pilots and mechanics can facilitate identification of the problem. A survey of pilots and mechanics was conducted to determine how often they were able to discuss discrepancies directly and to identify factors that influenced the detail they provided about discrepancies in the aircraft logbook. Logistical factors such as short turn times between flights and crew schedules appeared to present barriers to face-to-face meetings between pilots and mechanics. Guidelines for pilot logbook entries. Pilots reported receiving significantly less training on writing logbook entries and spent significantly less time making individual entries than mechanics. Mechanics indicated greater concern about the Federal Aviation Administration reading their entries than pilots. Mechanics indicated they had little opportunity to follow up with pilots to clarify a logbook entry once pilots departed the aircraft.

  3. The incidence of venous thromboembolism in commercial airline pilots: a cohort study of 2630 pilots.

    PubMed

    Kuipers, S; Venemans-Jellema, A; Cannegieter, S C; van Haften, M; Middeldorp, S; Büller, H R; Rosendaal, F R

    2014-08-01

    Airline pilots may be at increased risk of venous thromboembolism (VTE) because air travel has recently been established as a risk factor for VTE. The aim of this study was to assess the risk of VTE in a cohort of Dutch airline pilots. Airline pilots who had been active members of the Dutch aviation society (VNV) were questioned for the occurrence of VTE, presence of risk factors for VTE and number of flight hours per year and rank. Incidence rates among pilots were compared with those of the general Dutch population and with a population of frequently flying employees of multinational organizations. A total of 2630 male pilots were followed-up for a total of 20420 person-years (py). Six venous thromboses were reported, yielding an incidence rate of 0.3 per 1000 py. The standardized morbidity ratio, comparing these pilots with the general Dutch population adjusted for age, was 0.8. Compared with the international employee cohort, the standardized morbidity ratio was 0.7 when all employees were included and 0.6 when only the frequently travelling employees were included. The incidence rate did not increase with number of flight hours per year and did not clearly vary by rank. We conclude that the risk of VTE is not increased amongst airline pilots. © 2014 International Society on Thrombosis and Haemostasis.

  4. Grid workflow job execution service 'Pilot'

    NASA Astrophysics Data System (ADS)

    Shamardin, Lev; Kryukov, Alexander; Demichev, Andrey; Ilyin, Vyacheslav

    2011-12-01

    'Pilot' is a grid job execution service for workflow jobs. The main goal for the service is to automate computations with multiple stages since they can be expressed as simple workflows. Each job is a directed acyclic graph of tasks and each task is an execution of something on a grid resource (or 'computing element'). Tasks may be submitted to any WS-GRAM (Globus Toolkit 4) service. The target resources for the tasks execution are selected by the Pilot service from the set of available resources which match the specific requirements from the task and/or job definition. Some simple conditional execution logic is also provided. The 'Pilot' service is built on the REST concepts and provides a simple API through authenticated HTTPS. This service is deployed and used in production in a Russian national grid project GridNNN.

  5. USAF pilot selection and classification systems.

    PubMed

    Carretta, T R

    1989-01-01

    A total of 478 pilot candidates were given a computerized test battery, the Basic Attributes Test (BAT) currently being validated for pilot selection and classification. The battery included tests of psychomotor and cognitive/perceptual abilities and personality/attitudinal characteristics. Results indicated that several of the BAT tests were able to improve the prediction of graduation/elimination from flight training and follow-on training recommendation (fighter or non-fighter aircraft) above that provided by currently used paper-and-pencil tests. It was concluded that several of the BAT performance measures were capturing skills and abilities related to flight training performance that are not being assessed by currently used selection instruments. Implications for pilot selection and classification procedures are discussed.

  6. Piloting decision aid for spacecraft proximity operations

    NASA Technical Reports Server (NTRS)

    Pierce, Cole J.

    1991-01-01

    The concept of a decision aid to assist the piloting of a powered vehicle during a near-field (less than 2000 feet) rendezvous to another spacecraft is discussed. Using Space Shuttle rendezvous with an orbiting satellite as an example, extensive practice is normally required to successfully effect such a rendezvous with a minimum of propellant. As a rule, variations on a 'point and shoot' technique are optimized and used as much as possible. A piloting decision aid (PDA) to assist in the pointing process was conceived and is in the preliminary stages of development. This concept may be applied to Space Shuttle proximity operations for berthing with Space Station Freedom (SSF), for Shuttle rendezvous with other spacecraft, or for autonomous rendezvous of any unmanned vehicle with SSF. The concept orginated with a task order from NASA JSC for an automated piloting procedure and was influenced by an early air-to-air missile envelope display.

  7. Pilot land data system. [for satellite imagery

    NASA Technical Reports Server (NTRS)

    Estes, J. E.; Star, J. L.; Cressy, P. J.; Devirian, M.

    1985-01-01

    The full realization of the potential of satellite remote sensing would require the utilization of information systems which are currently not available. However, technological advances make it now possible to design a data system for meeting the land scientists' most critical information needs. A working group has been assembled to examine the need for a Pilot Data System (PLDS). The pilot program is to establish a limited-scale, distributed information system to explore approaches to satisfy the needs of the land science research community. Aspects and objectives considered by the working group are discussed, taking into account science scenarios, required functions, the characteristics of a land data system, and questions of pilot land data system development.

  8. Analysis of routine pilot-controller communication

    NASA Technical Reports Server (NTRS)

    Morrow, Daniel G.; Lee, Alfred; Rodvold, Michelle

    1990-01-01

    Although pilot-controller communication is central to aviation safety, this area of aviation human factors has not been extensively researched. Most research has focused on what kinds of communication problems occur. A more complete picture of communication problems requires understanding how communication usually works in routine operations. A sample of routine pilot-controller communication in the TRACON environment is described. After describing several dimensions of routine communication, three kinds of communication problems are treated: inaccuracies such as incorrect readbacks, procedural deviations such as missing callsigns and readbacks, and nonroutine transactions where pilot and controller must deal with misunderstandings or other communication problems. Preliminary results suggest these problems are not frequent events in daily operations. However, analysis of the problems that do occur suggest some factors that may cause them.

  9. Effects of digital altimetry on pilot workload

    NASA Technical Reports Server (NTRS)

    Harris, R. L., Sr.; Glover, B. J.

    1984-01-01

    A series of VOR-DME instrument landing approaches was flown in the DC-9 full-workload simulator to compare pilot performance, scan behavior, and workload when using a computer-drum-pointer altimeter (CDPA) and a digital altimeter (DA). Six pilots executed two sets of instrument landing approaches, with a CDPA on one set and a DA on the other set. Pilot scanning parameters, flight performance, and subjective opinion data were evaluated. It is found that the processes of gathering information from the CDPA and the DA are different. The DA requires a higher mental workload than the CDPA for a VOR-DME type landing approach. Mental processing of altitude information after transitioning back to the attitude indicator is more evident with the DA than with the CDPA.

  10. Isolated dextrocardia in a commercial pilot candidate.

    PubMed

    Syburra, Thomas; Sütsch, Gabor; Huber, Samuel; Schnüriger, Hans; Lachat, Mario; Suter, Jost

    2005-02-01

    Positional anomalies of the heart are rare and are seldom found during routine physical examinations. We describe the case of a 25-yr-old Swiss airline pilot candidate whose aeromedical examination was normal except that an unusual ECG raised suspicion, leading to a diagnosis of dextrocardia with a normal arrangement of atria and abdominal viscera. This diagnosis in a pilot candidate should raise concern because a high percentage of such individuals have congenital heart defects. Further tests were conducted to rule out associated cardiac malformations, conduction anomalies, or rhythm disturbances. Testing also excluded other associated diseases such as primary ciliary dyskinesia and Kartagener's syndrome. Dextrocardia is not listed as a disqualifying condition in the applicable aeromedical regulations (Joint Aviation Authorities Medical Manual, Joint Aviation Requirements-Flight Crew Licensing guidelines). Therefore, after demonstrating that there were no physical, hemodynamic, or electrophysiological abnormalities, the candidate was allowed to enroll in civilian pilot training without restrictions.

  11. Effects of digital altimetry on pilot workload

    NASA Technical Reports Server (NTRS)

    Harris, R. L., Sr.; Glover, B. J.

    1985-01-01

    A series of VOR-DME instrument landing approaches was flown in the DC-9 full-workload simulator to compare pilot performance, scan behavior, and workload when using a computer-drum-pointer altimeter (CDPA) and a digital altimeter (DA). Six pilots executed two sets of instrument landing approaches, with a CDPA on one set and a DA on the other set. Pilot scanning parameters, flight performance, and subjective opinion data were evaluated. It is found that the processes of gathering information from the CDPA and the DA are different. The DA requires a higher mental workload than the CDPA for a VOR-DME type landing approach. Mental processing of altitude information after transitioning back to the attitude indicator is more evident with the DA than with the CDPA.

  12. Orbital maneuvering vehicle remote piloting operations

    NASA Technical Reports Server (NTRS)

    Veres, Michael L.

    1990-01-01

    The remote piloting of spacecraft is discussed using the orbital maneuvering vehicle (OMV) as a case in point. Some challenges to remotely piloted operations are listed. Approaches to solving operation problems are discussed for the two major participants in the loop tasks involved. These tasks are the remotely piloted docking task, and the task of ensuring that the rendezvous is successfully completed. Resulting changes to the OMV system are outlined. The outcome of these changes and the approaches taken in the OMV program are presented. Comparisons are drawn between philosophies and techniques used for Space Transportation System rendezvous and proximity operations, and those currently envisioned for OMV. Finally, a few of the lessons learned are summarized.

  13. HUD PowerSaver Pilot Loan Program

    SciTech Connect

    Zimring, Mark; Hoffman, Ian

    2010-12-10

    The U.S. Department of Housing and Urban Development (HUD) recently announced the creation of a pilot loan program for home energy improvements. The PowerSaver loan program is a new, energy-focused variant of the Title I Property Improvement Loan Insurance Program (Title I Program) and is planned for introduction in early 2011. The PowerSaver pilot will provide lender insurance for secured and unsecured loans up to $25,000 to single family homeowners. These loans will specifically target residential energy efficiency and renewable energy improvements. HUD estimates the two-year pilot will fund approximately 24,000 loans worth up to $300 million; the program is not capped. The Federal Housing Administration (FHA), HUD's mortgage insurance unit, will provide up to $25 million in grants as incentives to participating lenders. FHA is seeking lenders in communities with existing programs for promoting residential energy upgrades.

  14. Analysis of routine pilot-controller communication

    NASA Technical Reports Server (NTRS)

    Morrow, Daniel G.; Lee, Alfred; Rodvold, Michelle

    1990-01-01

    Although pilot-controller communication is central to aviation safety, this area of aviation human factors has not been extensively researched. Most research has focused on what kinds of communication problems occur. A more complete picture of communication problems requires understanding how communication usually works in routine operations. A sample of routine pilot-controller communication in the TRACON environment is described. After describing several dimensions of routine communication, three kinds of communication problems are treated: inaccuracies such as incorrect readbacks, procedural deviations such as missing callsigns and readbacks, and nonroutine transactions where pilot and controller must deal with misunderstandings or other communication problems. Preliminary results suggest these problems are not frequent events in daily operations. However, analysis of the problems that do occur suggest some factors that may cause them.

  15. Visual scanning behavior and pilot workload

    NASA Technical Reports Server (NTRS)

    Harris, R. L., Sr.; Tole, J. R.; Stephens, A. T.; Ephrath, A. R.

    1982-01-01

    This paper describes an experimental paradigm and a set of results which demonstrate a relationship between the level of performance on a skilled man-machine control task, the skill of the operator, the level of mental difficulty induced by an additional task imposed on the basic control task, and visual scanning performance. During a constant, simulated piloting task, visual scanning of instruments was found to vary with the difficulty of a verbal mental loading task. The average dwell time of each fixation on the pilot's primary instrument increased with the estimated skill level of the pilots, with novices being affected by the loading task much more than experts. The results suggest that visual scanning of instruments in a controlled task may be an indicator of both workload and skill.

  16. Canadian Quality Circle pilot project in osteoporosis

    PubMed Central

    Ioannidis, George; Papaioannou, Alexandra; Thabane, Lehana; Gafni, Amiram; Hodsman, Anthony; Kvern, Brent; Johnstone, Dan; Plumley, Nathalie; Baldwin, Alanna; Doupe, M.; Katz, Alan; Salach, Lena; Adachi, Jonathan D.

    2007-01-01

    PROBLEM ADDRESSED Family physicians are not adequately following the 2002 Osteoporosis Canada guidelines for providing optimal care to patients with osteoporosis. OBJECTIVE OF PROGRAM The Canadian Quality Circle (CQC) pilot project was developed to assess the feasibility of the CQC project design and to gather informationfor implementing a national study of quality circles (QCs). The national study would assess whether use ofQCs could improve family physicians’ adherence to the osteoporosis guidelines. PROGRAM DESCRIPTION The pilot project enrolled 52 family physicians and involved 7 QCs. The project had 3 phases: training and baseline data collection, educational intervention and follow-up data collection, and sessions on implementing strategies for care. CONCLUSION Findings from the pilot study showed that the CQC project was well designed and well received. Use of QCs appeared to be feasible for transferring knowledge and giving physicians an opportunity to analyze work-related problems and develop solutions to them. PMID:17934033

  17. Workload and operational fatigue in helicopter pilots.

    PubMed

    Rotondo, G

    1978-02-01

    In light of the modern aetiopathogenic views, a brief review was made concerning possible causes of operational fatigue to which flying personnel in general are exposed in the exercise of flying activity. The author then describes and analyzes the meaning and importance of the various stressing factors that constitute the physical and psychic workload to which the helicopter pilot is subjected in performing his professional activities. Also analyzed are the influences exercised, both separately and jointly, on the genesis of flight fatigue in helicopter pilots by stressing and fatiguing effects of vibrations, noise, and psycho-emotional and psycho-sensorial factors related to the variety and danger of utilization of this modern aircraft. Such an analytical investigation enables the author to conclude that one must admit that helicopter piloting involves a psycho-physical workload certainly no less than that required by more powerful and faster aircraft.

  18. A pilot project of glaucoma in Barbados.

    PubMed Central

    Leske, M C; Connell, A M; Kehoe, R

    1989-01-01

    The prevalence of open-angle glaucoma is believed to be very high among West Indian blacks. To begin investigating the prevalence and risk factors for glaucoma and other eye diseases in Barbados, WI, a pilot study was conducted. The pilot project identified a stratified, random national sample of 300 persons over 35 years of age who were invited to participate in an ophthalmic examination and an interview. Of those contacted 89% were eligible and 95% of these agreed to participate. The overall glaucoma prevalence in the participants was 6%; it was 13% among black and mixed persons over 54 years. Age related cataract, hypertension, and diabetes were frequent findings. Although the sample size of the pilot project is small, the results suggest a high prevalence of glaucoma in Barbados, a finding that merits further study. PMID:2730859

  19. TASKILLAN II - Pilot strategies for workload management

    NASA Technical Reports Server (NTRS)

    Segal, Leon D.; Wickens, Christopher D.

    1990-01-01

    This study focused on the strategies used by pilots in managing their workload level, and their subsequent task performance. Sixteen licensed pilots flew 42 missions on a helicopter simulation, and were evaluated on their performance of the overall mission, as well as individual tasks. Pilots were divided in four groups, defined by the presence or absence of scheduling control over tasks and the availability of intelligence concerning the type and stage of difficulties imposed during the flight. Results suggest that intelligence supported strategies that yielded significant higher performance levels, while scheduling control seemed to have no impact on performance. Both difficulty type and the stage of difficulty impacted performance significantly, with strongest effects for time stresss and difficulties imposed late in the flight.

  20. Visual scanning behavior and pilot workload

    NASA Technical Reports Server (NTRS)

    Harris, R. L., Sr.; Tole, J. R.; Stephens, A. T.; Ephrath, A. R.

    1981-01-01

    An experimental paradigm and a set of results which demonstrate a relationship between the level of performance on a skilled man-machine control task, the skill of the operator, the level of mental difficulty induced by an additional task imposed on the basic control task, and visual scanning performance. During a constant, simulated piloting task, visual scanning of instruments was found to vary as a function of the level of difficulty of a verbal mental loading task. The average dwell time of each fixation on the pilot's primary instrument increased as a function of the estimated skill level of the pilots, with novices being affected by the loading task much more than the experts. The results suggest that visual scanning of instruments in a controlled task may be an indicator of both workload and skill.

  1. Predictive validity of pilot selection instruments for remotely piloted aircraft training outcome.

    PubMed

    Carretta, Thomas R

    2013-01-01

    Demand for remotely-piloted aircraft (RPA) support has increased dramatically over the last decade. Initial efforts to meet the demand focused on cross-training experienced manned aircraft pilots and funneling recent Specialized Undergraduate Pilot Training (SUPT) graduates to RPA pilot training. This approach reduced the number of personnel available for manned airframes and is no longer sustainable. In 2009, the USAF established an RPA career field and the Undergraduate RPA Training (URT) course to train officers with no prior flying experience to be RPA pilots. URT selection methods are very similar to those for SUPT. Some important factors for URT applicants are medical flight screening and aptitude tests [Air Force Officer Qualifying Test (AFOQT) and Pilot Candidate Selection Method (PCSM)]. The current study examined the predictive validity of the AFOQT pilot and PCSM composites for URT completion. Subjects were 139 URT students with AFOQT and PCSM scores. The training criterion was URT pass/fail and the pass rate was 74.8%. Both the AFOQT pilot (r = 0.378) and PCSM (r = 0.480) composites demonstrated good predictive validity. No minimum qualifying PCSM score exists for URT. Had a minimum PCSM score of 25 been used, the pass rate would have been 80.2%; 12 more eliminees would have been screened out compared with the current AFOQT pilot minimum qualifying score of 25. Although current selection methods are effective, based on results of several RPA job/task analyses, the Air Force is examining the utility of other measures to supplement current methods.

  2. U-2 Pilot Post-Mission Fatigue Questionnaire

    DTIC Science & Technology

    2014-10-01

    conduct missions in a single- seat aircraft at altitudes above 70,000 feet, requiring the pilot to wear a full pressure suit and breathe 100% oxygen...2014 1.0 SUMMARY U-2 pilots routinely conduct missions in a single- seat aircraft at altitudes above 70,000 feet, requiring the pilot to wear a...pilots, the physical discomfort resulting from prolonged immobility in a single- seat aircraft may contribute to subjective pain and fatigue. Prolonged

  3. Pilot-optimal multivariable control synthesis by output feedback

    NASA Technical Reports Server (NTRS)

    Schmidt, D. K.; Innocenti, M.

    1981-01-01

    A control system design approach for optimal stability augmentation, systems, using limited state feedback theory with the specific inclusion of the human pilot in the loop is presented. The methodology is especially suitable for application to flight vehicles exhibiting nonconventional dynamic characteristics and for which quantitative handling qualities specifications are not available. The design is based on a correlation between pilot ratings and objective function of the optimal control model of the human pilot. Simultaneous optimization for augmentation and pilot gains are required.

  4. The analysis of the pilot's cognitive and decision processes

    NASA Technical Reports Server (NTRS)

    Curry, R. E.

    1975-01-01

    Articles are presented on pilot performance in zero-visibility precision approach, failure detection by pilots during automatic landing, experiments in pilot decision-making during simulated low visibility approaches, a multinomial maximum likelihood program, and a random search algorithm for laboratory computers. Other topics discussed include detection of system failures in multi-axis tasks and changes in pilot workload during an instrument landing.

  5. Effects of alcohol on pilot performance in simulated flight

    NASA Technical Reports Server (NTRS)

    Billings, C. E.; Demosthenes, T.; White, T. R.; O'Hara, D. B.

    1991-01-01

    Ethyl alcohol's known ability to produce reliable decrements in pilot performance was used in a study designed to evaluate objective methods for assessing pilot performance. Four air carrier pilot volunteers were studied during eight simulated flights in a B727 simulator. Total errors increased linearly and significantly with increasing blood alcohol. Planning and performance errors, procedural errors and failures of vigilance each increased significantly in one or more pilots and in the group as a whole.

  6. Incentive Pay for Remotely Piloted Aircraft Career Fields

    DTIC Science & Technology

    2012-01-01

    at the pace some predict, so should employment opportunities. However, the role that cuts in U.S. defense budgets beyond FY 2011 could play in U.S...Frederick I. Guendel, Jr. (Air Force Reserve Officer Training Corps [ROTC] Registrar ) for providing background on ROTC recruiting for rated jobs. This... role is piloting RPA. The 11U specialty code designates traditional pilots (i.e., manned-aircraft pilots) who are filling in as RPA pilots until the

  7. Portable Weather Applications for General Aviation Pilots.

    PubMed

    Ahlstrom, Ulf; Ohneiser, Oliver; Caddigan, Eamon

    2016-09-01

    The objective of this study was to examine the potential benefits and impact on pilot behavior from the use of portable weather applications. Seventy general aviation (GA) pilots participated in the study. Each pilot was randomly assigned to an experimental or a control group and flew a simulated single-engine GA aircraft, initially under visual meteorological conditions (VMC). The experimental group was equipped with a portable weather application during flight. We recorded measures for weather situation awareness (WSA), decision making, cognitive engagement, and distance from the aircraft to hazardous weather. We found positive effects from the use of the portable weather application, with an increased WSA for the experimental group, which resulted in credibly larger route deviations and credibly greater distances to hazardous weather (≥30 dBZ cells) compared with the control group. Nevertheless, both groups flew less than 20 statute miles from hazardous weather cells, thus failing to follow current weather-avoidance guidelines. We also found a credibly higher cognitive engagement (prefrontal oxygenation levels) for the experimental group, possibly reflecting increased flight planning and decision making on the part of the pilots. Overall, the study outcome supports our hypothesis that portable weather displays can be used without degrading pilot performance on safety-related flight tasks, actions, and decisions as measured within the constraints of the present study. However, it also shows that an increased WSA does not automatically translate to enhanced flight behavior. The study outcome contributes to our knowledge of the effect of portable weather applications on pilot behavior and decision making. © 2016, Human Factors and Ergonomics Society.

  8. Lower neurocognitive function in U-2 pilots

    PubMed Central

    Tate, David F.; Wood, Joe; Sladky, John H.; McDonald, Kent; Sherman, Paul M.; Kawano, Elaine S.; Rowland, Laura M.; Patel, Beenish; Wright, Susan N.; Hong, Elliot; Rasmussen, Jennifer; Willis, Adam M.; Kochunov, Peter V.

    2014-01-01

    Objective: Determine whether United States Air Force (USAF) U-2 pilots (U2Ps) with occupational exposure to repeated hypobaria had lower neurocognitive performance compared to pilots without repeated hypobaric exposure and whether U2P neurocognitive performance correlated with white matter hyperintensity (WMH) burden. Methods: We collected Multidimensional Aptitude Battery–II (MAB-II) and MicroCog: Assessment of Cognitive Functioning (MicroCog) neurocognitive data on USAF U2Ps with a history of repeated occupational exposure to hypobaria and compared these with control data collected from USAF pilots (AFPs) without repeated hypobaric exposure (U2Ps/AFPs MAB-II 87/83; MicroCog 93/80). Additional comparisons were performed between U2Ps with high vs low WMH burden. Results: U2Ps with repeated hypobaric exposure had significantly lower scores than control pilots on reasoning/calculation (U2Ps/AFPs 99.4/106.5), memory (105.5/110.9), information processing accuracy (102.1/105.8), and general cognitive functioning (103.5/108.5). In addition, U2Ps with high whole-brain WMH count showed significantly lower scores on reasoning/calculation (high/low 96.8/104.1), memory (102.9/110.2), general cognitive functioning (101.5/107.2), and general cognitive proficiency (103.6/108.8) than U2Ps with low WMH burden (high/low WMH mean volume 0.213/0.003 cm3 and mean count 14.2/0.4). Conclusion: In these otherwise healthy, highly functioning individuals, pilots with occupational exposure to repeated hypobaria demonstrated lower neurocognitive performance, albeit demonstrable on only some tests, than pilots without repeated exposure. Furthermore, within the U2P population, higher WMH burden was associated with lower neurocognitive test performance. Hypobaric exposure may be a risk factor for subtle changes in neurocognition. PMID:25008397

  9. Microbial field pilot study. Final report

    SciTech Connect

    Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Coates, J.D.; Chisholm, J.L.

    1993-05-01

    A multi-well microbially enhanced oil recovery field pilot has been performed in the Southeast Vassar Vertz Sand Unit in Payne County, Oklahoma. The primary emphasis of the experiment was preferential plugging of high permeability zones for the purpose of improving waterflood sweep efficiency. Studies were performed to determine reservoir chemistry, ecology, and indigenous bacteria populations. Growth experiments were used to select a nutrient system compatible with the reservoir that encouraged growth of a group of indigenous nitrate-using bacteria and inhibit growth of sulfate-reducing bacteria. A specific field pilot area behind an active line drive waterflood was selected. Surface facilities were designed and installed. Injection protocols of bulk nutrient materials were prepared to facilitate uniform distribution of nutrients within the pilot area. By the end of December, 1991, 82.5 tons (75.0 tonnes) of nutrients had been injected in the field. A tracer test identified significant heterogeneity in the SEVVSU and made it necessary to monitor additional production wells in the field. The tracer tests and changes in production behavior indicate the additional production wells monitored during the field trial were also affected. Eighty two and one half barrels (13.1 m{sup 3}) of tertiary oil have been recovered. Microbial activity has increased CO{sub 2} content as indicated by increased alkalinity. A temporary rise in sulfide concentration was experienced. These indicate an active microbial community was generated in the field by the nutrient injection. Pilot area interwell pressure interference test results showed that significant permeability reduction occurred. The interwell permeabilities in the pilot area between the injector and the three pilot production wells were made more uniform which indicates a successful preferential plugging enhanced oil recovery project.

  10. Discrete time modelization of human pilot behavior

    NASA Technical Reports Server (NTRS)

    Cavalli, D.; Soulatges, D.

    1975-01-01

    This modelization starts from the following hypotheses: pilot's behavior is a time discrete process, he can perform only one task at a time and his operating mode depends on the considered flight subphase. Pilot's behavior was observed using an electro oculometer and a simulator cockpit. A FORTRAN program has been elaborated using two strategies. The first one is a Markovian process in which the successive instrument readings are governed by a matrix of conditional probabilities. In the second one, strategy is an heuristic process and the concepts of mental load and performance are described. The results of the two aspects have been compared with simulation data.

  11. Situational Variables in Expert Pilot Decision Making

    NASA Technical Reports Server (NTRS)

    Fischer, Ute; Orasanu, Judith; Wich, Mike; Hart, Sandra G. (Technical Monitor)

    1994-01-01

    In traditional laboratory studies of decision making, the experimenter structures the problem, defines the goal and specifies available information. In contrast, when people make decisions in non-laboratory environments characterized as complex, dynamic and consequential, they must first identify the problem and determine what information and responses are relevant. The present research was designed to investigate which situational aspects are important to experienced pilots making aviation decisions. Twenty-eight professional pilots were asked to sort descriptions of 22 aircraft incidents into piles involving similar types of major decisions. Preliminary analyses suggest four underlying variables: time pressure, risk level, available resources, and certainty of goal attainment.

  12. Situational Variables in Expert Pilot Decision Making

    NASA Technical Reports Server (NTRS)

    Fischer, Ute; Orasanu, Judith; Wich, Mike; Hart, Sandra G. (Technical Monitor)

    1994-01-01

    In traditional laboratory studies of decision making, the experimenter structures the problem, defines the goal and specifies available information. In contrast, when people make decisions in non-laboratory environments characterized as complex, dynamic and consequential, they must first identify the problem and determine what information and responses are relevant. The present research was designed to investigate which situational aspects are important to experienced pilots making aviation decisions. Twenty-eight professional pilots were asked to sort descriptions of 22 aircraft incidents into piles involving similar types of major decisions. Preliminary analyses suggest four underlying variables: time pressure, risk level, available resources, and certainty of goal attainment.

  13. Selecting pilots with crew resource management skills.

    PubMed

    Hedge, J W; Bruskiewicz, K T; Borman, W C; Hanson, M A; Logan, K K; Siem, F M

    2000-10-01

    For years, pilot selection has focused primarily on the identification of individuals with superior flying skills and abilities. More recently, the aviation community has become increasingly aware that successful completion of a flight or mission requires not only flying skills but the ability to work well in a crew situation. This project involved development and validation of a crew resource management (CRM) skills test for Air Force transport pilots. A significant relation was found between the CRM skills test and behavior-based ratings of aircraft commander CRM performance, and the implications of these findings for CRM-based selection and training are discussed.

  14. Sleep complaints and fatigue of airline pilots.

    PubMed

    Reis, Cátia; Mestre, Catarina; Canhão, Helena; Gradwell, David; Paiva, Teresa

    2016-01-01

    This work aimed to determine daytime sleepiness and sleep complaints prevalence and the corresponding influence on perceived fatigue and to evaluate the influence of sociodemographic parameters and labour variables on sleep complaints, sleepiness and fatigue. A questionnaire was developed including socio-economic and labour issues and instruments, focused in sleep and fatigue. The response rate was 32% and the final sample had 435 pilots. The prevalence of sleep complaints was 34.9%, daytime sleepiness 59.3% and fatigue 90.6%. The high prevalence of sleep complaints, sleepiness and fatigue was disclosed in pilots, with those who fly short/medium having an added risk of fatigue.

  15. Discrete time modelization of human pilot behavior

    NASA Technical Reports Server (NTRS)

    Cavalli, D.; Soulatges, D.

    1975-01-01

    This modelization starts from the following hypotheses: pilot's behavior is a time discrete process, he can perform only one task at a time and his operating mode depends on the considered flight subphase. Pilot's behavior was observed using an electro oculometer and a simulator cockpit. A FORTRAN program has been elaborated using two strategies. The first one is a Markovian process in which the successive instrument readings are governed by a matrix of conditional probabilities. In the second one, strategy is an heuristic process and the concepts of mental load and performance are described. The results of the two aspects have been compared with simulation data.

  16. NASA Dryden test pilot Michael J. Adams

    NASA Image and Video Library

    1967-03-22

    Air Force test pilot Maj. Michael J. Adams stands beside X-15 ship number one. Adams was selected for the X-15 program in 1966 and made his first flight on Oct. 6, 1966. On Nov. 15, 1967, Adams made his seventh and final X-15 flight. The X-15 launched from the B-52, but during the ascent an electrical problem affected the X-15's control system. The aircraft crashed northwest of Cuddeback Lake, California, causing the death of Adams. He was posthumously awarded Air Force astronaut wings because his final flight exceeded 50 miles in altitude. Adams was the only pilot lost in the 199-flight X-15 program.

  17. Piloted aircraft simulation concepts and overview

    NASA Technical Reports Server (NTRS)

    Sinacori, J. B.

    1978-01-01

    An overview of piloted aircraft simulation is presented that reflects the viewpoint of an aeronautical technologist. The intent is to acquaint potential users with some of the basic concepts and issues that characterize piloted simulation. Application to the development of aircraft are highlighted, but some aspects of training simulators are covered. A historical review is given together with a description of some current simulators. Simulator usages, advantages, and limitations are discussed and human perception qualities important to simulation are related. An assessment of current simulation is presented that addresses validity, fidelity, and deficiencies. Future prospects are discussed and technology projections are made.

  18. DLA’s Hydrogen Fuel Cell Pilots

    DTIC Science & Technology

    2009-05-07

    DLA’s Hydrogen Fuel Cell Pilots E2S2 Conference May 7, 2009 Rob Hardison LMI rhardison@lmi.org Report Documentation Page Form ApprovedOMB No. 0704...2009 to 00-00-2009 4. TITLE AND SUBTITLE DLA’s Hydrogen Fuel Cell Pilots 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...and fuel cells offer potential „green‟ solutions •DLA‟s efforts to measure and improve viability of fuel cells DoD is supporting long term solutions

  19. Intermittent Renewable Management Pilot Phase 2

    SciTech Connect

    Kiliccote, Sila; Homan, Gregory; Anderson, Robert; Hernandez, John

    2015-04-01

    The Intermittent Renewable Management Pilot - Phase 2 (IRM2) was designed to study the feasibility of demand-side resources to participate into the California Independent System Operator (CAISO) wholesale market as proxy demand resources (PDR). The pilot study focused on understanding the issues related with direct participation of third-parties and customers including customer acceptance; market transformation challenges (wholesale market, technology); technical and operational feasibility; and value to the rate payers, DR resource owners and the utility on providing an enabling mechanism for DR resources into the wholesale markets. The customer had the option of committing to either three contiguous hour blocks for 24 days or six contiguous hours for 12 days a month with day-ahead notification that aligned with the CAISO integrated forward market. As a result of their being available, the customer was paid $10/ kilowatt (kW)-month for capacity in addition to CAISO energy settlements. The participants were limited to no more than a 2 megawatt (MW) capacity with a six-month commitment. Four participants successfully engaged in the pilot. In this report, we provide the description of the pilot, participant performance results, costs and value to participants as well as outline some of the issues encountered through the pilot. Results show that participants chose to participate with storage and the value of CAISO settlements were significantly lower than the capacity payments provided by the utility as incentive payments. In addition, this pilot revealed issues both on the participant side and system operations side. These issues are summarized in the report.The Intermittent Renewable Management Pilot - Phase 2 (IRM2) was designed to study the feasibility of demand-side resources to participate into the California Independent System Operator (CAISO) wholesale market as proxy demand resources (PDR). The pilot study focused on understanding the issues related with

  20. 46 CFR 32.90-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Pilot boarding equipment. 32.90-1 Section 32.90-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL... vessel that normally embarks or disembarks a pilot from a pilot boat or other vessel. (b) Each vessel...

  1. 46 CFR 32.90-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Pilot boarding equipment. 32.90-1 Section 32.90-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL... vessel that normally embarks or disembarks a pilot from a pilot boat or other vessel. (b) Each vessel...

  2. 46 CFR 32.90-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Pilot boarding equipment. 32.90-1 Section 32.90-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL... vessel that normally embarks or disembarks a pilot from a pilot boat or other vessel. (b) Each vessel...

  3. Pilot age and error in air taxi crashes.

    PubMed

    Rebok, George W; Qiang, Yandong; Baker, Susan P; Li, Guohua

    2009-07-01

    The associations of pilot error with the type of flight operations and basic weather conditions are well documented. The correlation between pilot characteristics and error is less clear. This study aims to examine whether pilot age is associated with the prevalence and patterns of pilot error in air taxi crashes. Investigation reports from the National Transportation Safety Board for crashes involving non-scheduled Part 135 operations (i.e., air taxis) in the United States between 1983 and 2002 were reviewed to identify pilot error and other contributing factors. Crash circumstances and the presence and type of pilot error were analyzed in relation to pilot age using Chi-square tests. Of the 1751 air taxi crashes studied, 28% resulted from mechanical failure, 25% from loss of control at landing or takeoff, 7% from visual flight rule conditions into instrument meteorological conditions, 7% from fuel starvation, 5% from taxiing, and 28% from other causes. Crashes among older pilots were more likely to occur during the daytime rather than at night and off airport than on airport. The patterns of pilot error in air taxi crashes were similar across age groups. Of the errors identified, 27% were flawed decisions, 26% were inattentiveness, 23% mishandled aircraft kinetics, 15% mishandled wind and/or runway conditions, and 11% were others. Pilot age is associated with crash circumstances but not with the prevalence and patterns of pilot error in air taxi crashes. Lack of age-related differences in pilot error may be attributable to the "safe worker effect."

  4. 36 CFR 223.275 - Establishment of a pilot program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Establishment of a pilot... PRODUCTS Forest Botanical Products § 223.275 Establishment of a pilot program. This subpart governs the Forest Service's pilot program for the disposal of forest botanical products, as authorized by the...

  5. 14 CFR 135.243 - Pilot in command qualifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

  6. 48 CFR 1819.7208 - Award Fee Pilot Program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Award Fee Pilot Program... Pilot Program. (a) Mentors will be eligible to earn a separate award fee associated with the provision... related to the mentor-protégé relationship. (d) The Award Fee Pilot Program is an addition to the credit...

  7. 76 FR 20799 - Intermediary Lending Pilot Program Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... ADMINISTRATION Intermediary Lending Pilot Program Meeting AGENCY: U.S. Small Business Administration (SBA..., times, and agendas for public meetings regarding the Intermediary Lending Pilot (ILP) program... ILP program is a three-year pilot program in which SBA will make direct loans of up to $1 million at...

  8. 46 CFR 401.425 - Provision for additional pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Provision for additional pilot. 401.425 Section 401.425... REGULATIONS Rates, Charges, and Conditions for Pilotage Services § 401.425 Provision for additional pilot. The... Authority, Ltd., Canada, may require the assignment of two pilots to a ship upon request of the ship or when...

  9. 46 CFR 401.450 - Pilot change points.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Pilot change points. 401.450 Section 401.450 Shipping COAST GUARD (GREAT LAKES PILOTAGE), DEPARTMENT OF HOMELAND SECURITY GREAT LAKES PILOTAGE REGULATIONS Rates, Charges, and Conditions for Pilotage Services § 401.450 Pilot change points. A Registered Pilot's...

  10. 48 CFR 1819.7208 - Award Fee Pilot Program.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Award Fee Pilot Program... Pilot Program. (a) Mentors will be eligible to earn a separate award fee associated with the provision... related to the mentor-protégé relationship. (d) The Award Fee Pilot Program is an addition to the credit...

  11. 77 FR 47693 - Pilot Program on NAFTA Trucking Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... Federal Motor Carrier Safety Administration Pilot Program on NAFTA Trucking Provisions AGENCY: Federal...-haul pilot program to test and demonstrate the ability of Mexico-domiciled motor carriers to operate... proceed with the initiation of a U.S.-Mexico cross-border long-haul trucking pilot program to test and...

  12. 9 CFR 149.9 - Pilot program sites.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Pilot program sites. 149.9 Section 149... LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.9 Pilot program sites. Pork production sites participating in an APHIS-approved trichinae pilot program at the time of implementation of the...

  13. 78 FR 11728 - Pilot Project on NAFTA Trucking Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-19

    ... Federal Motor Carrier Safety Administration Pilot Project on NAFTA Trucking Provisions AGENCY: Federal... applied to participate in the Agency's long-haul pilot program. That action was required by the ``U.S... authority to Grupo Behr for participation in the long-haul pilot program. ADDRESSES: Docket: For access to...

  14. 14 CFR 135.113 - Passenger occupancy of pilot seat.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Passenger occupancy of pilot seat. 135.113... Operations § 135.113 Passenger occupancy of pilot seat. No certificate holder may operate an aircraft type certificated after October 15, 1971, that has a passenger seating configuration, excluding any pilot seat, of...

  15. 14 CFR 91.1051 - Pilot safety background check.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Pilot safety background check. 91.1051... Operations Program Management § 91.1051 Pilot safety background check. Within 90 days of an individual beginning service as a pilot, the program manager must request the following information: (a) FAA records...

  16. 33 CFR 83.29 - Pilot vessels (Rule 29).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pilot vessels (Rule 29). 83.29... NAVIGATION RULES RULES Lights and Shapes § 83.29 Pilot vessels (Rule 29). (a) Vessels engaged on pilotage... engaged on pilotage duty. A pilot vessel when not engaged on pilotage duty shall exhibit the lights or...

  17. 9 CFR 149.9 - Pilot program sites.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Pilot program sites. 149.9 Section 149... LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.9 Pilot program sites. Pork production sites participating in an APHIS-approved trichinae pilot program at the time of implementation of the...

  18. 14 CFR 125.285 - Pilot qualifications: Recent experience.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualifications: Recent experience... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person, nor may any person serve, as a required pilot flight crewmember unless within the preceding 90...

  19. 46 CFR 122.360 - Use of auto pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto pilot. 122.360 Section 122.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... Requirements § 122.360 Use of auto pilot. Whenever an automatic pilot is used the master shall ensure that: (a...

  20. 7 CFR 210.28 - Pilot project exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Pilot project exemptions. 210.28 Section 210.28... AGRICULTURE CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM Additional Provisions § 210.28 Pilot project exemptions. Those State agencies or school food authorities selected for the pilot projects...

  1. 49 CFR 229.123 - Pilots, snowplows, end plates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Pilots, snowplows, end plates. 229.123 Section 229... Cab Equipment § 229.123 Pilots, snowplows, end plates. After January 1, 1981, each lead locomotive shall be equipped with an end plate that extends across both rails, a pilot, or a snowplow. The minimum...

  2. 77 FR 22625 - Intermediary Lending Pilot (ILP) Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... ADMINISTRATION Intermediary Lending Pilot (ILP) Program AGENCY: U.S. Small Business Administration (SBA). ACTION... eligible organizations submit applications to become Intermediary Lending Pilot (ILP) Intermediaries. SBA... 27, 2010 (the Act), includes a provision that requires SBA to implement an Intermediary Lending Pilot...

  3. 46 CFR 131.960 - Use of auto-pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto-pilot. 131.960 Section 131.960 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.960 Use of auto-pilot. When the automatic pilot is used in areas of high traffic density...

  4. 14 CFR 21.37 - Flight test pilot.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Flight test pilot. 21.37 Section 21.37... PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.37 Flight test pilot. Each applicant for a normal... holding an appropriate pilot certificate to make the flight tests required by this part. ...

  5. 14 CFR 121.439 - Pilot qualification: Recent experience.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualification: Recent experience. 121... Pilot qualification: Recent experience. (a) No certificate holder may use any person nor may any person serve as a required pilot flight crewmember, unless within the preceding 90 days, that person has made...

  6. 46 CFR 122.360 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Use of auto pilot. 122.360 Section 122.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... Requirements § 122.360 Use of auto pilot. Whenever an automatic pilot is used the master shall ensure that: (a...

  7. 14 CFR 91.1051 - Pilot safety background check.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Pilot safety background check. 91.1051... Operations Program Management § 91.1051 Pilot safety background check. Within 90 days of an individual beginning service as a pilot, the program manager must request the following information: (a) FAA records...

  8. 77 FR 27837 - Pilot Program on NAFTA Trucking Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... Federal Motor Carrier Safety Administration Pilot Program on NAFTA Trucking Provisions AGENCY: Federal... pilot program to test and demonstrate the ability of Mexico- domiciled motor carriers to operate safely... initiation of a U.S.-Mexico cross-border long-haul trucking pilot program to test and demonstrate the ability...

  9. 75 FR 70061 - Dealer Floor Plan Pilot Program Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-16

    ... ADMINISTRATION Dealer Floor Plan Pilot Program Meeting AGENCY: U.S. Small Business Administration (SBA). ACTION... agenda for a meeting regarding the Dealer Floor Plan Pilot Program established in the Small Business Jobs Act of 2010. The meeting will be open to the public. DATES: The Dealer Floor Plan Pilot Program...

  10. 75 FR 34960 - Import Administration IA ACCESS Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... International Trade Administration 19 CFR Part 351 Import Administration IA ACCESS Pilot Program AGENCY: Import...) published the Public Notice and Request for Comments for Import Administration IA ACCESS Pilot Program in... ACCESS Pilot Program in the Federal Register at 75 FR 32341. The reference to the Docket No. ITA- 2010...

  11. 46 CFR 403.400 - Uniform pilot's source form.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Uniform pilot's source form. 403.400 Section 403.400... ACCOUNTING SYSTEM Source Forms § 403.400 Uniform pilot's source form. (a) Each Association shall record pilotage transactions on a form approved by the Director. The approved form shall be issued to pilots by...

  12. 46 CFR 167.65-35 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35 Shipping... Special Operating Requirements § 167.65-35 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a) Areas of high traffic density; (b) Conditions of restricted...

  13. 76 FR 56272 - Pilot Project on NAFTA Trucking Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... Federal Motor Carrier Safety Administration Pilot Project on NAFTA Trucking Provisions AGENCY: Federal... pilot program to test and demonstrate the ability of Mexico- domiciled motor carriers to operate safely... proceed with the initiation of a U.S.-Mexico cross-border long-haul trucking pilot program to test and...

  14. 46 CFR 185.360 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Use of auto pilot. 185.360 Section 185.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Miscellaneous Operating Requirements § 185.360 Use of auto pilot. Whenever an automatic pilot is...

  15. 14 CFR 29.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Limit pilot forces and torques. 29.397... System Loads § 29.397 Limit pilot forces and torques. (a) Except as provided in paragraph (b) of this section, the limit pilot forces are as follows: (1) For foot controls, 130 pounds. (2) For stick controls...

  16. 46 CFR 131.960 - Use of auto-pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Use of auto-pilot. 131.960 Section 131.960 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.960 Use of auto-pilot. When the automatic pilot is used in areas of high traffic density...

  17. 46 CFR 403.400 - Uniform pilot's source form.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Uniform pilot's source form. 403.400 Section 403.400... ACCOUNTING SYSTEM Source Forms § 403.400 Uniform pilot's source form. (a) Each Association shall record pilotage transactions on a form approved by the Director. The approved form shall be issued to pilots by...

  18. 14 CFR 135.243 - Pilot in command qualifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

  19. 46 CFR 109.585 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Use of auto pilot. 109.585 Section 109.585 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.585 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used...

  20. 46 CFR 401.450 - Pilot change points.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Pilot change points. 401.450 Section 401.450 Shipping COAST GUARD (GREAT LAKES PILOTAGE), DEPARTMENT OF HOMELAND SECURITY GREAT LAKES PILOTAGE REGULATIONS Rates, Charges, and Conditions for Pilotage Services § 401.450 Pilot change points. A Registered Pilot's...