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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. Development of a 1000 kW-class MCFC pilot plant in Japan

    NASA Astrophysics Data System (ADS)

    Yasue, Hiroo; Kato, Hisashi; Takasu, Kazuhiko

    The development of a molten carbonate fuel cell (MCFC), in Japan, began in 1981, as part of the former Moonlight Program, promoted by the Agency of Industrial Science and Technology of the Ministry of International Trade and Industry (AIST/MITI). In 1987, after the basic research, plans to develop a 1000 kW-class MCFC pilot plant began, first, with the development of 100 kW-class stacks and components. Results from the first developments were applied to the next stage of the project, the operating test of a 1000 kW-class pilot plant. The main objective of this pilot plant is to verify the system connected stacks and components. It includes four 250 kW-class stacks, a reformer, two cathode gas recycle blowers, a turbine compressor, a heat recovery steam generator and so on. At present, the building work, component fabrication and installation are complete. Component adjustments have also been carried out. The process and control test, also known as PAC Test, will start next year, 1998. The operation will come to an end in fiscal year 1999. Following the operation test, will be a test on longer lifetime stacks, and the development of a demonstration plant. The possibility of several MW-several 10s MW output, for this future demonstration plant, will be looked into and very seriously investigated.

  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. Mathematical modeling of MCFC cells/stacks and networks

    NASA Astrophysics Data System (ADS)

    Williams, M. C.; Wimer, J.; Sudhoff, F.; Archer, D.

    In this paper, various molten carbonate fuel cell (MCFC) cell/stack, network, and system models available in the public domain are discussed. Parametric and phenomenological fuel cell mathematical models are being used to simulate individual MCFC cell/stack performance. With initial demonstration of full-area, full-height 250-kW to 2-MW MCFC power plants, the spatial configuration of the MCFC stacks into networks in the fuel cell power plant takes on new importance. MCFC network and power plant system flowsheet performance is being modeled using the ASPEN system model. ASPEN is a tear and iterate flowsheet simulator in the public domain. ASPEN is suitable for MCFC network simulation since it has strong systems and property database capabilities. With emergence of larger MCFC power plant system demonstrations, system modeling of MCFC power plants is now essential. DOE routinely uses MCFC models in making performance comparisons and in decision making.

  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. 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.

  8. 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.

  9. 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%).

  10. 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.

  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. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. Visualization of electrolyte volatile phenomenon in DIR-MCFC

    NASA Astrophysics Data System (ADS)

    Sugiura, Kimihiko; Yodo, Tadakatsu; Yamauchi, Makoto; Tanimoto, Kazumi

    Volatilization of molten salt is one of the factors that control the performance of molten carbonate fuel cells (MCFC). Volatilization of molten salt promotes cross-leakage and the corrosion of metallic components. Moreover, piping blockage is caused by the solidification of volatile matter. Because reforming catalysts filling the anode channel are polluted by molten salt volatile matter in direct internal reforming molten carbonate fuel cells (DIR-MCFC), the volatilization of molten salt is an especially serious subject. However, neither the behaviour nor the volatilization volume of molten salt volatile matter has heretofore been elucidated on. Because molten salt volatile matter that has strong alkalinity cannot be supplied directly to an analyzer, its volatilization volume is small, and analytical accuracy is poor. Therefore, an attempt has been made to elucidate about the electrolyte volatile phenomenon in an MCFC by using a non-contact image measurement technique. A 16 cm 2 MCFC single cell frame has an observation window and an irradiation window. The image of the volatile phenomenon is shown by irradiating a YAG laser light sheet 2 mm thick from an irradiation window into the anode channel, and taking measurements from an observation window with a high spatial resolution video camera (12 bit). As a result, though the volatile matter is not observed in an anode channel at OCV, the volatile matter flows in a belt-like manner from the inlet side near the electrode toward the outlet at a current density of 150 mA cm -2. In addition, volatile matter is difficult to observe with the conventional thickness of an anode electrode. Because the composition of these volatile matters is 15Li 2CO 3/85K 2CO 3 (the result of conversion into molten salt) by ion chromatography analysis, it is not an electrolyte (62Li 2CO 3/38K 2CO 3) but rather the volatile matter of potassium, such as KOH. Therefore, it is understood that the volatile matter K 2CO 3 is generated as KOH

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. Porous nickel MCFC cathode coated by potentiostatically deposited cobalt oxide. I. A structural and morphological study

    NASA Astrophysics Data System (ADS)

    Escudero, M. J.; Rodrigo, T.; Mendoza, L.; Cassir, M.; Daza, L.

    Porous nickel cathode was protected by potentiostatically deposited cobalt at different experimental conditions: oxidation potential and electrolysis duration. The deposition growth increased with the oxidation potential yielding a more developed granular structure with smaller grains. Thin layers of Co 3O 4 were identified by X-ray diffraction (XRD) and Raman spectroscopy. CoOOH was detected by X-ray photoelectron spectroscopy (XPS) before annealing treatment and Co 3O 4 after heating the sample at 500 °C during 4 h in air. After this treatment, some morphological changes were observed on the coated samples due to grain compaction and oxidation of the nickel substrate. The porosity of the coated samples was relatively close to that of the sole porous nickel. These coatings exhibited an appropriate dual-pore structure with macro and micro pores, a basic MCFC requirement.

  6. 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.

  7. 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.

  8. 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

  9. 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?

  10. Molten carbonate fuel cell (MCFC) product development test. Annual report, September 1993--September 1994

    SciTech Connect

    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 relocated the fuel cell demonstration project to an alternate site at the Naval Air Station Miramar. For the new project location at the Naval Air Station Miramar, 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 and 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.

  11. 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.

  12. Analysis of Multi-step Forming of Metallic Bipolar Plate for MCFC Using Various Shapes of Preforms

    NASA Astrophysics Data System (ADS)

    Lee, Chang-Hwan; Ryu, Seung-Min; Yang, Dong-Yol; Kang, Dong-Woo; Chang, In-Gab; Lee, Tae-Won

    2010-06-01

    The metallic bipolar plates of a molten carbonate fuel cell (MCFC) consist of a shielded slot plate and a center plate. Among these, the shielded slot plate (the current collector) supports the Membrane Electrode Assembly (MEA) mechanically. The anode gases and the cathode gases pass through a space between individual slot patterns. The catalysts are located in the upper part of the shielded slot plate. Therefore, triple phase boundaries can be generated, and carbonate ions can act as the mobile charge carrier for the MCFC. Due to these properties, the shielded slot plate should have a sheared corrugated pattern. In order to form a sheared corrugated pattern, a slitting process is required during the first stage of the forming process. However, it is not possible to obtain a high aspect ratio in a sheared corrugated trapezoidal pattern due to the plastic strain concentration on the upper round region of the pattern. Therefore additional forming processes are required to form a high aspect-ratio pattern. For example, the two additional processes such as a "stretching process using a preform" and a "final forming process" can be done subsequent to the first slitting process. Before the final forming process, a stretching process, which forms an intermediate shape (perform), can make the strain distribution more uniform. Hence, various examples of performs were evaluated by using FEM simulation employing simplified boundary conditions. Finally, experiments involving microscopic and macroscopic observations using the proposed shape of a preform were conducted to characterize the formability of the sheared corrugated pattern. It was found that the numerical simulations are in good agreement with the experimental results.

  13. 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.

  14. 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.

  15. The Pilot Training Study: Advanced Pilot Training.

    ERIC Educational Resources Information Center

    Kennedy, P. J.

    An overview is presented of advanced pilot training and of the formal advanced pilot training program that constitutes the primary means of providing this training. Section I deals with the various phases of advanced pilot training that a pilot may encounter during his career; Section II deals with the types of aircraft that require some form of…

  16. Pilot Training Study.

    ERIC Educational Resources Information Center

    Mooz, William E.

    The purpose of the Pilot Training Study is to produce tools with which to analyze the pilot training process of the Air Force in terms of the resources required to train pilots and the cost of pilot training. These tools allow examination of the training courses themselves, and also of the policy factors which drive the need for pilots. The tools…

  17. MCFC power plant system verification

    SciTech Connect

    Farooque, M.; Bernard, R.; Doyon, J.; Paetsch, L.; Patel, P.; Skok, A.; Yuh, C.

    1993-11-01

    In pursuit of commercialization, efforts are underway to: (1) advance the technology base by enhancing performance and demonstrating endurance, (2) scale up stack to the full area and height, (3) acquire stack manufacturing capability and experience, (4) establish capability as well as gain experience for power plant system testing of the full-height carbonate fuel cell stack, (5) and define power plant design and develop critical subsystem components. All the major project objectives have already been attained. Over the last year, significant progress has been achieved in establishing the full-height stack design, gaining stack manufacturing and system integrated testing experience, and verifying the major equipment design in power plant system tests. In this paper, recent progresses on stack scaleup, demonstration testing, BOP verification, and stack endurance are presented.

  18. 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.

  19. 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.

  20. 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…

  1. 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.

  2. 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…

  3. 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)

  4. 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,…

  5. 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,…

  6. 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...

  7. 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

  8. 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.

  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. 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.

  12. 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.

  13. 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.

  14. Test pilot and engineer

    NASA Technical Reports Server (NTRS)

    1922-01-01

    Goggles at the ready, this Langley test pilot and engineer conducted research business high above the ground. Photograph published in Winds of Change, 75th Anniversary NASA publication, by James Schultz (page 24). This photograph is also published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen (page 163). In the early years the flight research team was usually made up of a test pilot (Thomas Carroll, front cockpit) and an engineer (John W. Gus Crowley,Jr.).

  15. 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.

  16. 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.

  17. 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.

  18. 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…

  19. Pilot Class Testing: Statistics.

    ERIC Educational Resources Information Center

    Washington Univ., Seattle. Washington Foreign Language Program.

    Statistics derived from test score data from the pilot classes participating in the Washington Foreign Language Program are presented in tables in this report. An index accompanies the tables, itemizing the classes by level (FLES, middle, and high school), grade test, language skill, and school. MLA-Coop test performances for each class were…

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. Pilot Eye Scanning under Actual Single Pilot Instrument Flight

    NASA Astrophysics Data System (ADS)

    Rinoie, Kenichi; Sunada, Yasuto

    Operations under single pilot instrument flight rules for general aviation aircraft is known to be one of the most demanding pilot tasks. Scanning numerous instruments plays a key role for perception and decision-making during flight. Flight experiments have been done by a single engine light airplane to investigate the pilot eye scanning technique for IFR flights. Comparisons between the results by an actual flight and those by a PC-based flight simulator are made. The experimental difficulties of pilot eye scanning measurements during the actual IFR flight are discussed.

  6. 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

  7. 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.

  8. 75 FR 56857 - Pilot, Flight Instructor, and Pilot School Certification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ...'' (74 FR 12500), which revised the training, qualification, certification, and operating requirements... their test on the first attempt is not a change from the existing rule.'' 74 FR 42500, 42538. The use of... Administration 14 CFR Part 141 RIN 2120-AI86 Pilot, Flight Instructor, and Pilot School Certification...

  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. 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.

  12. 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.

  13. 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…

  14. 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.

  15. Microbial field pilot study

    SciTech Connect

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

    1991-01-01

    The objective of this project is to perform a microbially 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 or the reservoir and increase sweep efficiency. Injection of nutrient stimulates the growth and metabolism of reservoir bacteria, which produces beneficial products to enhance oil recovery. Sometimes, chemical treatments are used to clean or condition injection water. Such a chemical treatment has been initiated by Sullivan and Company at the Southeast Vassar Vertz Sand Unit. The unit injection water was treated with a mixture of water, methanol, isopropyl alcohol, and three proprietary chemicals. To determine if the chemicals would have an impact on the pilot, it was important to determine the effects of the chemical additives on the growth and metabolism of the bacteria from wells in this field. Two types of media were used: a mineral salts medium with molasses and nitrate, and this medium with 25 ppm of the treatment chemicals added. Samples were collected anaerobically from each of two wells, 1A-9 and 7-2. A sample from each well was inoculated and cultured in the broth tubes of molasses-nitrate medium with and without the chemicals. Culturing temperature was 35{degrees}C. Absorbance, pressure and cell number were checked to determine if the chemicals affected the growth and metabolism of bacteria in the brine samples. 12 figs.

  16. 77 FR 67433 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... ADMINISTRATION Community Advantage Pilot Program AGENCY: U.S. Small Business Administration. ACTION: Notice of extension of and changes to Community Advantage Pilot Program and request for comments. SUMMARY: The Community Advantage (``CA'') Pilot Program is a pilot program to increase SBA-guaranteed loans to...

  17. 14 CFR 61.51 - Pilot logbooks.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... by § 91.109 of this chapter. (2) Type of pilot experience or training— (i) Solo. (ii) Pilot in... (2) Satisfy the recent flight experience requirements of this part. (d) Logging of solo flight time... one pilot flight crewmember, a pilot may log as solo flight time only that flight time when the...

  18. 14 CFR 61.51 - Pilot logbooks.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... by § 91.109 of this chapter. (2) Type of pilot experience or training— (i) Solo. (ii) Pilot in... (2) Satisfy the recent flight experience requirements of this part. (d) Logging of solo flight time... one pilot flight crewmember, a pilot may log as solo flight time only that flight time when the...

  19. 49 CFR 230.110 - Pilots.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Pilots. 230.110 Section 230.110 Transportation... and Equalizing System § 230.110 Pilots. (a) General provisions. Pilots shall be securely attached... clearance. The minimum clearance of pilot above the rail shall be 3 inches and the maximum clearance...

  20. 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...

  1. 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)...

  2. 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...

  3. 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)...

  4. 49 CFR 230.110 - Pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Pilots. 230.110 Section 230.110 Transportation... and Equalizing System § 230.110 Pilots. (a) General provisions. Pilots shall be securely attached... clearance. The minimum clearance of pilot above the rail shall be 3 inches and the maximum clearance...

  5. 14 CFR 27.771 - 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. 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...

  6. 14 CFR 29.771 - 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. 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...

  7. Automatic Pilot For Flight-Test Maneuvers

    NASA Technical Reports Server (NTRS)

    Duke, Eugene L.; Jones, Frank P.; Roncoli, Ralph B.

    1992-01-01

    Autopilot replaces pilot during automatic maneuvers. Pilot, based on ground, flies aircraft to required altitude, then turns control over to autopilot. Increases quality of maneuvers significantly beyond that attainable through remote manual control by pilot on ground. Also increases quality of maneuvers because it performs maneuvers faster than pilot could and because it does not have to repeat poorly executed maneuvers.

  8. 76 FR 56262 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... Community Advantage Pilot Program (``CA Pilot Program'') (76 FR 9626). Pursuant to the authority provided to... 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...

  9. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... purposes other than receiving flight training, may apply for a commercial pilot certificate and ratings... placed on an airline transport pilot certificate. A person who is a military pilot or former military.... airline transport pilot certificate may be issued the rating at the airline transport pilot...

  10. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... purposes other than receiving flight training, may apply for a commercial pilot certificate and ratings... placed on an airline transport pilot certificate. A person who is a military pilot or former military.... airline transport pilot certificate may be issued the rating at the airline transport pilot...

  11. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... purposes other than receiving flight training, may apply for a commercial pilot certificate and ratings... placed on an airline transport pilot certificate. A person who is a military pilot or former military.... airline transport pilot certificate may be issued the rating at the airline transport pilot...

  12. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... purposes other than receiving flight training, may apply for a commercial pilot certificate and ratings... placed on an airline transport pilot certificate. A person who is a military pilot or former military.... airline transport pilot certificate may be issued the rating at the airline transport pilot...

  13. 14 CFR 61.73 - Military pilots or former military pilots: Special rules.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... purposes other than receiving flight training, may apply for a commercial pilot certificate and ratings... placed on an airline transport pilot certificate. A person who is a military pilot or former military.... airline transport pilot certificate may be issued the rating at the airline transport pilot...

  14. 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.

  15. 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.

  16. National conversion pilot project

    SciTech Connect

    Floyd, D.; Nichols, F.; Lily, A.

    1994-12-31

    Manufacturing Sciences Corporation (MSC) has undertaken a project from the U.S. Department of Energy (DOE) to convert buildings that are currently contaminated at Rocky Flats into buildings that are capable of producing commercial products. This conversion project is called the National Conversion Pilot Project (NCPP). The mission of the NCPP is to explore and demonstrate at the Rocky Flats site the feasibility of economic conversion at DOE facilities. This project was officially started on April 1 with the signing of a Cooperative Assistance Agreement between MSC and the DOE. The NCPP was jointly announced by Roy Romer, Governor of the State of Colorado; Mark Silverman, Manager of the Department of Energy Rocky Flats Office; Jack McGraw, Activity Administrator for U.S. Environmental Protection Agency (EPA) Region 8; and Tom Looby, Director of the Office of Environment from the Colorado Department of Health. On March 25, 1994, Hazel O`Leary, the Secretary of the DOE, toured the site of the NCPP and heartily endorsed the project as an example of how the DOE and commercial industry can jointly accomplish the conversion and cleanup of government facilities into productive commercial ventures.

  17. Polymer Science Pilot Program

    NASA Astrophysics Data System (ADS)

    Maier, Mary L.

    1996-07-01

    Natural polymers such as cellulose, proteins, and DNA have been part of earth's store of chemicals long before chemists existed. However, polymers synthesized by chemists first appeared on this planet only sixty years ago. A veritable explosion of materials first known as plastics, later polymers, followed. Today polymers, natural and synthetic, are everywhere, and it is appropriate to include an introduction to polymers in the education of future scientists. The Polymer Science Pilot Program consists of a sequence of experiences with polymers, designed to focus upon the ways in which these materials resemble and/or compare with nonpolymers in physical properties, versatility, and function. The modular format makes it possible for educators to select specific sections of the program for integration into other college chemistry courses. The team learning aspect of he program can also be recommended to educators who select a specific module. When this program was presented at a Middle Atlantic Regional Meeting of the American Chemical Society, some attendees were concerned about the limited number of participants as compared with the seemingly large number of college instructors. It was explained that the concentrated format of the four day program necessitates this instructor-to-student ratio; one class consisting of eighteen participants was tried and it was found that some aspects of the program, especially the research paper preparation, were not as thoroughly moderated.

  18. 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.

  19. 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

    ...) published on August 31, 2009, (74 FR 44779) included 16 proposed changes to the FAA's existing pilot, flight... co-pilot to share the workload and, thus, should be checked annually for competency. Some...

  20. Mortality among British Columbia pilots.

    PubMed

    Salisbury, D A; Band, P R; Threlfall, W J; Gallagher, R P

    1991-04-01

    We studied the mortality experience of all pilots who died in the province of British Columbia between 1950 and 1984, using proportional mortality ratios (PMR) and proportional cancer mortality ratios (PCMR). There were 341 deaths during that time in males whose usual occupation was listed as pilot. The PMR for aircraft accidents was significantly elevated (PMR = 3196, 95% C.I. 2810, 3634), and the PMR for atherosclerotic heart disease was significantly depressed (PMR = 47, 95% C.I. 30, 70). Although based on small numbers of deaths, and not statistically significant, elevated PCMRs were seen for cancers of the colon, brain, and nervous system, as well as for Hodgkin's disease. These findings suggest the need for further epidemiologic studies of commercial airline pilots. PMID:2031640

  1. 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.

  2. 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

    ..., 2011 (76 FR 54095). In that rule, the FAA amended its regulations to revise the pilot, flight..., 2011 (76 FR 54095), the FAA published a final rule that amended the pilot, flight instructor, and pilot... Notice of Proposed Rulemaking (NPRM) published on August 31, 2009 (74 FR 44779), the FAA proposed...

  3. 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.

  4. 75 FR 39090 - Airport Privatization Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... procedures to be used in applications for exemption under the Airport Privatization Pilot Program (62 FR... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... Gwinnett County Airport Briscoe Field (LZU), Lawrenceville, Georgia. SUMMARY: The Federal...

  5. 75 FR 68018 - Airport Privatization Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... procedures to be used in applications for exemption under Airport Privatization Pilot Program (62 FR 48693... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... Airglades Airport (2IS), Clewiston, Florida. SUMMARY: The Federal Aviation Administration (FAA)...

  6. 76 FR 19267 - Pilot, Flight Instructor, and Pilot School Certification; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-07

    ... entitled, ``Pilot, Flight Instructor, and Pilot School Certification; Final Rule'' (74 FR 42500). That...: The FAA is correcting a final rule published on August 21, 2009 (74 FR 42500). In that rule, the FAA... Administration 14 CFR Part 61 RIN 2120-AI86 Pilot, Flight Instructor, and Pilot School Certification;...

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

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 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... that would be subject to the regulations. (b) During a pilot program, the participants would be...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 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... that would be subject to the regulations. (b) During a pilot program, the participants would be...

  9. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft...

  10. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that... 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...

  11. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that... 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...

  12. 14 CFR 121.437 - Pilot qualification: Certificates required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft...

  13. 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".

  14. 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. PMID:20038790

  15. 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.

  16. Piloting By Heart And By Chart

    NASA Astrophysics Data System (ADS)

    Lützhöft, Margareta H.; Nyce, James M.

    2006-05-01

    This paper describes the complexity of the Baltic archipelago, and the navigational and operational processes involved in piloting these waters. This four year ethnographic study shows how piloting is learned, performed, and passed on to the next generation of pilots. The blend of new technology and old methods is discussed, the indivisibility of working and learning, and the individuality of the mental constructs of the mariners/pilots.

  17. 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...

  18. 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...

  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. 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...

  1. 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....

  2. 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....

  3. 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...

  4. 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...

  5. 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....

  6. 75 FR 473 - Community Express Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... restructure the Community Express Pilot Program effective October 1, 2008. (73 FR 36950, June 30, 2008) The restructured pilot program was extended through December 31, 2009 (73 FR 36950). Extension of this restructured... ADMINISTRATION Community Express Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION:...

  7. 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...

  8. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Corps of Engineers and the non-Federal sponsor shall prepare a Pilot Project Design Report. (1) The Pilot Project Design Report shall contain the technical information necessary to construct the pilot project including engineering and design, cost estimates, real estate analyses, and appropriate...

  9. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Corps of Engineers and the non-Federal sponsor shall prepare a Pilot Project Design Report. (1) The Pilot Project Design Report shall contain the technical information necessary to construct the pilot project including engineering and design, cost estimates, real estate analyses, and appropriate...

  10. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Corps of Engineers and the non-Federal sponsor shall prepare a Pilot Project Design Report. (1) The Pilot Project Design Report shall contain the technical information necessary to construct the pilot project including engineering and design, cost estimates, real estate analyses, and appropriate...

  11. 33 CFR 385.12 - Pilot projects.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Corps of Engineers and the non-Federal sponsor shall prepare a Pilot Project Design Report. (1) The Pilot Project Design Report shall contain the technical information necessary to construct the pilot project including engineering and design, cost estimates, real estate analyses, and appropriate...

  12. 75 FR 80561 - Community Express Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... indicated that the restructured pilot program would be extended through December 31, 2009 (73 FR 36950). On... implemented in October 2008, ] the pilot program was extended again through December 31, 2010 (75 FR 473). SBA... ADMINISTRATION Community Express Pilot Program AGENCY: U.S. Small Business Administration (SBA). ACTION:...

  13. 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…

  14. 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…

  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. 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…

  17. 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…

  18. Aerospace Education: A Pilot Program.

    ERIC Educational Resources Information Center

    Gerlovich, Jack; Fagle, David

    1983-01-01

    Describes development of K-12 aerospace education materials. The ninth-grade component, adopted as a pilot program, consists of four parts: history, applications (principles of flight, weather, navigation), spin-offs of research, and careers/organizations. Program evaluation results are reported. (JN)

  19. Electric Remotely Piloted Vehicle (ERPV)

    NASA Astrophysics Data System (ADS)

    Smith, J. O.; Sherman, M. L.

    1983-09-01

    Electric propulsion offers significant advantages over the present gasoline engine propulsion system on a Remotely Piloted Vehicle (RPV). The advantages are the result of technical advances in batteries, power transistors, permanent magnets and control methods. This report covers the ground and flight test of an RPV using a lithium thionyl chloride battery powering a samarium cobalt brushless dc motor.

  20. 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...

  1. HL-10 pilots assist with pilot entry into lifting body

    NASA Technical Reports Server (NTRS)

    1969-01-01

    Not every moment of a test pilot's day is serious business. In a moment of levity, NASA pilots Bill Dana (left) and John A. Manke try to drag Air Force test pilot Peter Hoag away from the HL-10 lifting body while Air Force Major Jerauld R. Gentry helps from the cockpit. These four men were the principal pilots for the HL-10 program. This was not the only prank involving the HL-10 and its pilots. Once 'Captain Midnight' (Gentry) and the 'Midnight skulkers' sneaked into the NASA hangar and put 'U.S. Air Force' on the aircraft using stick-on letters. Later, while Gentry was making a lifting-body flight, his 1954 Ford was 'borrowed' from the parking lot, painted with yellow-green zinc-chromate primer, and decorated with large stick-on flowers about one foot in diameter. After Gentry returned from the flight, he was surprised to see what had happened to his car. The HL-10 was one of five heavyweight lifting-body designs flown at NASA's Flight Research Center (FRC--later Dryden Flight Research Center), Edwards, California, from July 1966 to November 1975 to study and validate the concept of safely maneuvering and landing a low lift-over-drag vehicle designed for reentry from space. Northrop Corporation built the HL-10 and M2-F2, the first two of the fleet of 'heavy' lifting bodies flown by the NASA Flight Research Center. The contract for construction of the HL-10 and the M2-F2 was $1.8 million. 'HL' stands for horizontal landing, and '10' refers to the tenth design studied by engineers at NASA's Langley Research Center, Hampton, Va. After delivery to NASA in January 1966, the HL-10 made its first flight on Dec. 22, 1966, with research pilot Bruce Peterson in the cockpit. Although an XLR-11 rocket engine was installed in the vehicle, the first 11 drop flights from the B-52 launch aircraft were powerless glide flights to assess handling qualities, stability, and control. In the end, the HL-10 was judged to be the best handling of the three original heavy-weight lifting

  2. Pilot mental workload: how well do pilots really perform?

    PubMed

    Morris, Charles H; Leung, Ying K

    2006-12-15

    The purpose of this study was to investigate the effects of increasing mental demands on various aspects of aircrew performance. In particular, the robustness of the prioritization and allocation hierarchy of aviate-navigate-communicate was examined, a hierarchy commonly used within the aviation industry. A total of 42 trainee pilots were divided into three workload groups (low, medium, high) to complete a desktop, computer-based exercise that simulated combinations of generic flight deck activities: flight control manipulation, rule-based actions and higher level cognitive processing, in addition to Air Traffic Control instructions that varied in length from one chunk of auditory information to seven chunks. It was found that as mental workload and auditory input increased, participants experienced considerable difficulty in carrying out the primary manipulation task. A similar decline in prioritization was also observed. Moreover, when pilots were under a high mental workload their ability to comprehend more than two chunks of auditory data deteriorated rapidly. PMID:17090505

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. Pilot Fullerton eats on middeck

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Pilot Fullerton, wearing communications kit assembly (assy) mini headset (HDST) and with mouth open, awaits the arrival of a free-floating spoonful of food. Fullerton holds the rehydrated plastic food package in his left hand. The JSC water dispenser kit and the side hatch are visible on the port side wall behind Fullerton. A meal tray assembly with additional food items and beverages is attached to forward middeck lockers just above Fullerton's head.

  8. The National Conversion Pilot Project

    SciTech Connect

    Roberts, A.V.

    1995-12-31

    The National Conversion Pilot Project (NCPP) is a recycling project under way at the U.S. Department of Energy (DOE) Rocky Flats Environmental Technology Site (RFETS) in Colorado. The recycling aim of the project is threefold: to reuse existing nuclear weapon component production facilities for the production of commercially marketable products, to reuse existing material (uranium, beryllium, and radioactively contaminated scrap metals) for the production of these products, and to reemploy former Rocky Flats workers in this process.

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. 14 CFR 27.773 - 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. 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...

  17. 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...

  18. 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...

  19. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 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 disengaged by each pilot to prevent it from interfering with control of the rotorcraft. (b) Unless there...

  20. 14 CFR 27.1329 - Automatic pilot system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 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 disengaged by each pilot to prevent it from interfering with control of the rotorcraft. (b) Unless there...

  1. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 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 disengaged by each pilot to prevent it from interfering with the control of the rotorcraft. (b) Unless...

  2. 14 CFR 29.1329 - Automatic pilot system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 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 disengaged by each pilot to prevent it from interfering with the control of the rotorcraft. (b) Unless...

  3. Global positioning system supported pilot's display

    NASA Technical Reports Server (NTRS)

    Scott, Marshall M., Jr.; Erdogan, Temel; Schwalb, Andrew P.; Curley, Charles H.

    1991-01-01

    The hardware, software, and operation of the Microwave Scanning Beam Landing System (MSBLS) Flight Inspection System Pilot's Display is discussed. The Pilot's Display is used in conjunction with flight inspection tests that certify the Microwave Scanning Beam Landing System used at Space Shuttle landing facilities throughout the world. The Pilot's Display was developed for the pilot of test aircraft to set up and fly a given test flight path determined by the flight inspection test engineers. This display also aids the aircraft pilot when hazy or cloud cover conditions exist that limit the pilot's visibility of the Shuttle runway during the flight inspection. The aircraft position is calculated using the Global Positioning System and displayed in the cockpit on a graphical display.

  4. 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.

  5. 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.

  6. 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.

  7. Remotely piloted LTA vehicle for surveillance

    NASA Technical Reports Server (NTRS)

    Seemann, G. R.; Harris, G. L.; Brown, G. J.

    1975-01-01

    Various aspects of a remotely piloted mini-LTA vehicle for surveillance, monitoring and measurement for civilian and military applications are considered. Applications, operations and economics are discussed.

  8. 14 CFR 61.113 - Private pilot privileges and limitations: Pilot in command.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 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...

  9. 76 FR 60960 - Gulf Opportunity Pilot Loan Program (GO Loan Pilot)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Program. (70 FR 69645). The pilot, including the waiver of regulations, was designed as a temporary... its waiver of the Agency regulations identified in the Federal Register notice at 70 FR 69645 with the... ADMINISTRATION Gulf Opportunity Pilot Loan Program (GO Loan Pilot) AGENCY: U.S. Small Business...

  10. 75 FR 53007 - Gulf Opportunity Pilot Loan Program (GO Loan Pilot)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Agency regulations for the 7(a) Business Loan Program. (70 FR 69645). Because the pilot was designed as a... regulations identified in the Federal Register notice at 70 FR 69645 through September 30, 2011. SBA's waiver... ADMINISTRATION Gulf Opportunity Pilot Loan Program (GO Loan Pilot) AGENCY: U.S. Small Business...

  11. 14 CFR 91.1089 - Qualifications: Check pilots (aircraft) and check pilots (simulator).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RULES Fractional Ownership Operations Program Management § 91.1089 Qualifications: Check pilots... satisfactorily completed the proficiency or competency checks that are required to serve as a pilot in command in... appropriate proficiency or competency checks that are required to serve as a pilot in command in...

  12. 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…

  13. Pilot Searfoss in experiment measuring effects space flight and pilot ability

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut Richard A. Searfoss, pilot, participates in an experiment that measures the effects of space flight on pilot proficiency. Searfoss is conducting one of the first tests of the Portable Inflight Landing Operations Trainer (PILOT), a laptop computer loaded with software designed to create landing simulations.

  14. 46 CFR 97.16-1 - Use of auto pilot.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Pilot § 97.16-1 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 visibility; and (c) All...

  15. 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.

  16. 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.

  17. A Pilot Course for Teachers

    NASA Astrophysics Data System (ADS)

    Govett, Aimee L.; Farley, John W.

    2005-05-01

    A pilot course for teachers was taught at the University of Nevada, Las Vegas (UNLV) during an intensive two-week summer session in 2001. The participants consisted of 16 in-service teachers and one preservice teacher. Their years of teaching experience ranged from zero to 30 years. The course, Physics and Physical Science for Teachers, covered introductory mechanics and some chemistry. It included a combination of science content and reformed pedagogy, as co-taught by faculty from departments of physics and education.

  18. 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.

  19. 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.

  20. 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.

  1. 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...

  2. 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 ...

  3. 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)

  4. 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…

  5. 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…

  6. 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...

  7. 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...

  8. 75 FR 17380 - Patents Ombudsman Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-06

    ... procedure. See Request for Comments on Patents Ombudsman Pilot Program, 74 FR 55212 (Oct. 27, 2009), 1348... United States Patent and Trademark Office Patents Ombudsman Pilot Program AGENCY: United States Patent and Trademark Office, Commerce. ACTION: Notice. SUMMARY: The United States Patent and Trademark...

  9. 14 CFR 61.51 - Pilot logbooks.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS General § 61.51 Pilot logbooks. (a) Training... certificate, rating, or flight review of this part. (2) The aeronautical experience required for meeting the recent flight experience requirements of this part. (b) Logbook entries. For the purposes of meeting...

  10. 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...

  11. Paraguayan Education Study: A Pilot Study.

    ERIC Educational Resources Information Center

    Garcia, Patricia

    A qualitative pilot study, guided by an ecological framework, illustrates the complexities involved in studying the unique linguistic situation in Paraguay between Spanish and the indigenous language of Guarani, and its relationship with education. The pilot study interviewing eight kindergarten children. Seventy five children have been…

  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. Application of data to piloted simulators

    NASA Technical Reports Server (NTRS)

    Bray, Richard S.

    1987-01-01

    The application of a further developed analytical model and JAWS data to a piloted simulator is addressed. The Ames simulator provides a facility for the development of piloting procedures, and for the selection of training scenarios. The system is operational with the new wind shear models and comprehensive data output. The use of these models with the simulator is dicussed in detail.

  14. 75 FR 39091 - Airport Privatization Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... Program (62 FR 48693). A request for participation in the Pilot Program must be initiated by the filing of... Federal Aviation Administration Airport Privatization Pilot Program AGENCY: Federal Aviation... Mu oz Mar n International Airport (SJU), San Juan, Puerto Rico. SUMMARY: The Federal...

  15. 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.

  16. 13 CFR 120.3 - Pilot programs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 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...

  17. 13 CFR 120.3 - Pilot programs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 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...

  18. 13 CFR 120.3 - Pilot programs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 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...

  19. 7 CFR 1955.132 - Pilot projects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.132 Pilot projects... procedures for the management and disposition of inventory property which deviate from the provisions of this.... A pilot project may be conducted by FmHA or its successor agency under Public Law 103-354...

  20. 7 CFR 1955.132 - Pilot projects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.132 Pilot projects... procedures for the management and disposition of inventory property which deviate from the provisions of this.... A pilot project may be conducted by FmHA or its successor agency under Public Law 103-354...

  1. 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…

  2. 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

  3. 77 FR 6619 - Community Advantage Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ...'') (76 FR 9626). The CA Pilot Program was introduced to increase SBA-guaranteed loans to small businesses... financings that are approved by SBA. (76 FR 56262) In response to comments received on the CA Pilot Program... entrepreneurs in underserved markets, SBA is issuing this Notice to revise certain program...

  4. 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.

  5. 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.

  6. 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. PMID:25839201

  7. 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.

  8. 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.

  9. 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

  10. 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.

  11. 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.

  12. 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...

  13. 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...

  14. 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....

  15. 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...

  16. 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...

  17. 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...

  18. 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—...

  19. 14 CFR 23.1329 - 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. 23.1329 Section 23...: Installation § 23.1329 Automatic pilot system. If an automatic pilot system is installed, it must meet the following: (a) Each system must be designed so that the automatic pilot can— (1) Be quickly and...

  20. 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...

  1. 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...

  2. 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...

  3. 46 CFR 97.90-1 - Pilot boarding operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Pilot boarding operation. 97.90-1 Section 97.90-1... OPERATIONS Pilot Boarding Operations § 97.90-1 Pilot boarding operation. (a) The master shall ensure that pilot boarding equipment is maintained as follows: (1) The equipment must be kept clean and in...

  4. 46 CFR 196.95-1 - Pilot boarding operations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... used, a pilot ladder must be kept on deck adjacent to the hoist and available for immediate use. 46 CFR... 46 Shipping 7 2011-10-01 2011-10-01 false Pilot boarding operations. 196.95-1 Section 196.95-1... Pilot Boarding Operations § 196.95-1 Pilot boarding operations. (a) The master shall ensure that...

  5. 46 CFR 401.510 - Operation without Registered Pilots.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 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...

  6. 46 CFR 97.90-1 - Pilot boarding operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Pilot boarding operation. 97.90-1 Section 97.90-1... OPERATIONS Pilot Boarding Operations § 97.90-1 Pilot boarding operation. (a) The master shall ensure that pilot boarding equipment is maintained as follows: (1) The equipment must be kept clean and in...

  7. 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...

  8. 46 CFR 78.90-1 - Pilot boarding operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Pilot boarding operation. 78.90-1 Section 78.90-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Pilot Boarding Operations § 78.90-1 Pilot boarding operation. (a) The master shall ensure that pilot...

  9. 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—...

  10. 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...

  11. 14 CFR 23.1329 - 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. 23.1329 Section 23...: Installation § 23.1329 Automatic pilot system. If an automatic pilot system is installed, it must meet the following: (a) Each system must be designed so that the automatic pilot can— (1) Be quickly and...

  12. 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...

  13. 46 CFR 108.719 - 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. 108.719 Section 108.719... AND EQUIPMENT Miscellaneous Equipment § 108.719 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)...

  14. 46 CFR 35.01-55 - Pilot boarding operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Pilot boarding operation. 35.01-55 Section 35.01-55... Requirements § 35.01-55 Pilot boarding operation. (a) The master shall ensure that pilot boarding equipment is... or spreader step on a pilot ladder must be replaced in kind with an approved replacement step...

  15. 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...

  16. 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...

  17. 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...

  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...

  19. 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...

  20. 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. PMID:24001915

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

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... pilot certificate with an instrument rating or an airline transport pilot certificate; (2) A type rating... 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...

  2. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... pilot certificate with an instrument rating or an airline transport pilot certificate; (2) A type rating... 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...

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

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... pilot certificate with an instrument rating or an airline transport pilot certificate; (2) A type rating... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Category II pilot authorization... TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS...

  4. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... pilot certificate with an instrument rating or an airline transport pilot certificate; (2) A type rating... 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...

  5. 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....

  6. 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…

  7. 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...

  8. 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...

  9. 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...

  10. Some legal implications of pilot error.

    PubMed

    Hill, I R; Pile, R L

    1982-07-01

    Pilots are not expected to be superhuman beings, and it must therefore be accepted that they will make mistakes, some of which may have disastrous consequences. If it can be proven that the error equates with negligence in the pursuance of their duties, then they may be subjected to the full force of the Law. However, because pilot error is a multifactorial phenomenon, which is imperfectly understood, the initiation of legal proceedings may be difficult. If a penalty is to be imposed, the law demands a degree of proof which may be greater than that demanded by some investigating authorities, before implementing the appellation 'pilot error'.

  11. 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.

  12. 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.

  13. 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.

  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. Models of Pilot Behavior and Their Use to Evaluate the State of Pilot Training

    NASA Astrophysics Data System (ADS)

    Jirgl, Miroslav; Jalovecky, Rudolf; Bradac, Zdenek

    2016-07-01

    This article discusses the possibilities of obtaining new information related to human behavior, namely the changes or progressive development of pilots' abilities during training. The main assumption is that a pilot's ability can be evaluated based on a corresponding behavioral model whose parameters are estimated using mathematical identification procedures. The mean values of the identified parameters are obtained via statistical methods. These parameters are then monitored and their changes evaluated. In this context, the paper introduces and examines relevant mathematical models of human (pilot) behavior, the pilot-aircraft interaction, and an example of the mathematical analysis.

  16. 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.

  17. The pilot's role in manned space flight

    NASA Technical Reports Server (NTRS)

    North, W. J.

    1982-01-01

    The present investigation regarding the pilot's role in manned space flight takes into account space missions conducted with the Mercury capsule, Gemini, Apollo, Skylab, and the Shuttle. It is concluded that advancements in digital systems and automation technology have made many of the space pilot's tasks easier. However, these advancements have also made the space pilot's training more complicated. He must be familiar with the interrelated failure effects in highly complex vehicle systems. The nominal performance of the Shuttle fly-by-wire entry control system depends, for instance, on nominal electrical power from three fuel cells, nominal performance of three hydraulic auxiliary power units, five computers, other equipment, and microwave landing systems. The pilot must monitor and manage failures in these systems, and, in addition, must be prepared to intervene if an abort situation creates off-nominal conditions.

  18. The pilot-wave perspective on spin

    NASA Astrophysics Data System (ADS)

    Norsen, Travis

    2014-04-01

    The alternative pilot-wave theory of quantum phenomena—associated especially with Louis de Broglie, David Bohm, and John Bell—reproduces the statistical predictions of ordinary quantum mechanics but without recourse to special ad hoc axioms pertaining to measurement. That (and how) it does so is relatively straightforward to understand in the case of position measurements and, more generally, measurements, whose outcome is ultimately registered by the position of a pointer. Despite a widespread belief to the contrary among physicists, the theory can also account successfully for phenomena involving spin. The main goal of this paper is to explain how the pilot-wave theory's account of spin works. Along the way, we provide illuminating comparisons between the orthodox and pilot-wave accounts of spin and address some puzzles about how the pilot-wave theory relates to the important theorems of Kochen and Specker and Bell.

  19. Threaded pilot insures cutting tool alignment

    NASA Technical Reports Server (NTRS)

    Goldman, R.; Schneider, W. E.

    1966-01-01

    Threaded pilot allows machining of a port component, or boss, after the reciprocating hole has been threaded. It is used to align cutting surfaces with the boss threads, thus insuring precision alignment.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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

  5. 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.

  6. 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.

  7. 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…

  8. 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…

  9. 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...

  10. 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…

  11. 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

  12. 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.

  13. 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.

  14. 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.

  15. 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).

  16. 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). PMID:21411058

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 14 CFR 61.133 - Commercial pilot privileges and limitations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... for solo operating privileges in an airship; (D) Act as pilot in command of an airship under IFR or in... balloon rating; (C) Endorse a student pilot certificate or logbook for solo operating privileges in...

  9. 14 CFR 61.133 - Commercial pilot privileges and limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... for solo operating privileges in an airship; (D) Act as pilot in command of an airship under IFR or in... balloon rating; (C) Endorse a student pilot certificate or logbook for solo operating privileges in...

  10. 14 CFR 61.133 - Commercial pilot privileges and limitations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... for solo operating privileges in an airship; (D) Act as pilot in command of an airship under IFR or in... balloon rating; (C) Endorse a student pilot certificate or logbook for solo operating privileges in...

  11. 14 CFR 61.133 - Commercial pilot privileges and limitations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... for solo operating privileges in an airship; (D) Act as pilot in command of an airship under IFR or in... balloon rating; (C) Endorse a student pilot certificate or logbook for solo operating privileges in...

  12. 14 CFR 61.133 - Commercial pilot privileges and limitations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... for solo operating privileges in an airship; (D) Act as pilot in command of an airship under IFR or in... balloon rating; (C) Endorse a student pilot certificate or logbook for solo operating privileges in...

  13. 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.

  14. 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)

  15. 38 CFR 21.5290 - Educational Assistance Pilot Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Pilot Program. (a) Purpose. The Educational Assistance Pilot Program is designed to encourage... entitlement allowed in § 21.5071 to a spouse or child. (Authority: Sec. 903, Pub. L. 96-342, 94 Stat. 1115)...

  16. 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.

  17. 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. PMID:27656269

  18. 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

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. Reasons for eliminating the "age 60" regulation for airline pilots.

    PubMed

    Mohler, S R

    1981-08-01

    The calendar age of 60 is no longer medically justifiable as an upper age limit for airline pilots. Advances in gerontologic studies, clinical medicine, and operational flight proficiency evaluations, now allow individual pilot assessments for health status and performance capability. Individualizing the career duration of pilots by eliminating the present age 60 upper limitation will enhance flight safety and efficiency as healthy pilots continue their productive careers.

  4. Pilot Personality Profile Using the NEO-PI-R

    NASA Technical Reports Server (NTRS)

    Fitzgibbons, Amy; Davis, Donald; Schutte, Paul C.

    2004-01-01

    This paper recounts the qualitative research conducted to determine if a general personality measure would provide a personality profile for commercial aviation pilots. The researchers investigated a widely used general personality inventory, the NEO-PI-R, with 93 pilots. The results indicate that a 'pilot personality' does exist. Future research and implications are discussed.

  5. Pilot Personality Profile Using the NEO-PI-R

    NASA Technical Reports Server (NTRS)

    Fitzgibbons, Amy; Davis, Don; Schutte, Paul C. (Technical Monitor)

    2000-01-01

    This paper recounts the qualitative research conducted to determine if a general personality measure would provide a personality profile for commercial aviation pilots. The researchers investigated a widely used general personality inventory, the NEO-PI-R, with 93 pilots. The results indicate that a "pilot personality" does exist. Future research and implications are discussed.

  6. 14 CFR 61.87 - Solo 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 Solo requirements for student pilots. 61.87... Solo requirements for student pilots. (a) General. A student pilot may not operate an aircraft in solo flight unless that student has met the requirements of this section. The term “solo flight” as used...

  7. 14 CFR 61.87 - Solo 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 Solo requirements for student pilots. 61.87... Solo requirements for student pilots. (a) General. A student pilot may not operate an aircraft in solo flight unless that student has met the requirements of this section. The term “solo flight” as used...

  8. 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... Solo requirements for student pilots. (a) General. A student pilot may not operate an aircraft in solo flight unless that student has met the requirements of this section. The term “solo flight” as used...

  9. 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,...

  10. 49 CFR 229.123 - Pilots, snowplows, end plates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 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...

  11. 46 CFR 401.220 - Registration of pilots.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... affecting § 401.220, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... 46 Shipping 8 2011-10-01 2011-10-01 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...

  12. 46 CFR 401.451 - Pilot rest periods.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Pilot rest periods. 401.451 Section 401.451 Shipping... Rates, Charges, and Conditions for Pilotage Services § 401.451 Pilot rest periods. (a) Except as provided in paragraph (b) of this section: (1) Each Registered Pilot upon completing an assignment at...

  13. 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...

  14. 46 CFR 401.425 - Provision for additional pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 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...

  15. 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...

  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...

  17. 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...

  18. 14 CFR 125.281 - 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. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a...

  19. 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:...

  20. 46 CFR 109.347 - 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. 109.347 Section 109.347... OPERATIONS Operation and Stowage of Safety Equipment § 109.347 Pilot boarding equipment. (a) The master or person in charge shall ensure that pilot boarding equipment is maintained as follows: (1) The...

  1. 46 CFR 167.65-35 - Use of auto pilot.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 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... 46 Shipping 7 2011-10-01 2011-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35...

  2. 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...

  3. 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....

  4. 46 CFR 77.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ladder that is securely attached to the bulwark rail and deck. (f) The pilot boarding equipment required by paragraph (b) of this section must include at least one pilot ladder approved under subpart 163.003 of this chapter. Each pilot ladder must be of a single length and capable of extending from...

  5. 46 CFR 96.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... stanchions and a bulwark ladder that is securely attached to the bulwark rail and deck. (f) The pilot boarding equipment required by paragraph (b) of this section must include at least one pilot ladder approved under subpart 163.003 of this chapter. Each pilot ladder must be of a single length and capable...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... stanchions and a bulwark ladder that is securely attached to the bulwark rail and deck. (f) The pilot boarding equipment required by paragraph (b) of this section must include at least one pilot ladder approved under subpart 163.003 of this chapter. Each pilot ladder must be of a single length and capable...

  7. Pilot Convective Weather Decision Making in En Route Airspace

    NASA Technical Reports Server (NTRS)

    Wu, Shu-Chieh; Gooding, Cary L.; Shelley, Alexandra E.; Duong, Constance G.; Johnson, Walter W.

    2012-01-01

    The present research investigates characteristics exhibited in pilot convective weather decision making in en route airspace. In a part-task study, pilots performed weather avoidance under various encounter scenarios. Results showed that the margins of safety that pilots maintain from storms are as fluid as deviation decisions themselves.

  8. 46 CFR 195.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 195.40-1 Pilot boarding... illumination for the pilot boarding equipment and each point of access. (e) Each vessel must have a point of access that has— (1) A gateway in the rails or bulwark with adequate handholds; or (2) Two...

  9. 46 CFR 195.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 195.40-1 Pilot boarding... illumination for the pilot boarding equipment and each point of access. (e) Each vessel must have a point of access that has— (1) A gateway in the rails or bulwark with adequate handholds; or (2) Two...

  10. 46 CFR 96.40-1 - Pilot boarding equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Pilot Boarding Equipment § 96.40-1 Pilot boarding... illumination for the pilot boarding equipment and each point of access. (e) Each vessel must have a point of access that has— (1) A gateway in the rails or bulwark with adequate handholds; or (2) Two...

  11. 46 CFR 167.65-35 - Use of auto pilot.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 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... 46 Shipping 7 2014-10-01 2014-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 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... 46 Shipping 7 2010-10-01 2010-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35...

  13. 46 CFR 167.65-35 - Use of auto pilot.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 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... 46 Shipping 7 2013-10-01 2013-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35...

  14. 14 CFR 135.247 - Pilot qualifications: Recent experience.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... of a turbine-powered airplane that requires more than one pilot crewmember. The flight simulator's... to a pilot in command of a turbine-powered airplane that is type certificated for more than one pilot... category, class, and type rating for each airplane that is type certificated for more than one...

  15. 14 CFR 135.247 - Pilot qualifications: Recent experience.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of a turbine-powered airplane that requires more than one pilot crewmember. The flight simulator's... to a pilot in command of a turbine-powered airplane that is type certificated for more than one pilot... category, class, and type rating for each airplane that is type certificated for more than one...

  16. 14 CFR 135.247 - Pilot qualifications: Recent experience.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... of a turbine-powered airplane that requires more than one pilot crewmember. The flight simulator's... to a pilot in command of a turbine-powered airplane that is type certificated for more than one pilot... category, class, and type rating for each airplane that is type certificated for more than one...

  17. 14 CFR 29.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 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...

  18. 14 CFR 27.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Limit pilot forces and torques. 27.397... System Loads § 27.397 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...

  19. 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...

  20. 14 CFR 27.397 - 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. 27.397... System Loads § 27.397 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...

  1. 14 CFR 125.281 - 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. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a...

  2. 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...

  3. 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...

  4. 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...

  5. 46 CFR 109.347 - 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. 109.347 Section 109.347... OPERATIONS Operation and Stowage of Safety Equipment § 109.347 Pilot boarding equipment. (a) The master or person in charge shall ensure that pilot boarding equipment is maintained as follows: (1) The...

  6. 46 CFR 185.360 - Use of auto pilot.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 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...

  7. 46 CFR 401.451 - Pilot rest periods.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Pilot rest periods. 401.451 Section 401.451 Shipping... Rates, Charges, and Conditions for Pilotage Services § 401.451 Pilot rest periods. (a) Except as provided in paragraph (b) of this section: (1) Each Registered Pilot upon completing an assignment at...

  8. 14 CFR 135.113 - Passenger occupancy of pilot seat.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 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,...

  9. 76 FR 50715 - Briefing on Partner Vetting System Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ...; ] DEPARTMENT OF STATE Agency for International Development Briefing on Partner Vetting System Pilot Program... briefing. SUMMARY: Notice is hereby given of a briefing on the Partner Vetting System (PVS) pilot program. The objective of the briefing is to provide information about the PVS pilot program. Members of...

  10. 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...

  11. 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:...

  12. 46 CFR 401.220 - Registration of pilots.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... affecting § 401.220, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... 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...

  13. 14 CFR 21.37 - Flight test pilot.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 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....

  14. 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...

  15. 14 CFR 21.37 - Flight test pilot.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 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....

  16. 14 CFR 21.37 - Flight test pilot.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 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....

  17. 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 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.19 Investment pilot program. (a) Under the investment pilot program,...

  18. 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...

  19. 46 CFR 109.585 - 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. 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...

  20. 46 CFR 109.585 - 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. 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...

  1. 46 CFR 109.585 - 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. 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...

  2. 46 CFR 109.585 - 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. 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...

  3. 14 CFR 135.247 - Pilot qualifications: Recent experience.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualifications: Recent experience... Flight Crewmember Requirements § 135.247 Pilot qualifications: Recent experience. (a) No certificate... least 1,500 hours of aeronautical experience as a pilot; (B) In each airplane that is type...

  4. 14 CFR 29.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 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...

  5. 14 CFR 27.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Limit pilot forces and torques. 27.397... System Loads § 27.397 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...

  6. 14 CFR 29.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 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...

  7. 14 CFR 27.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Limit pilot forces and torques. 27.397... System Loads § 27.397 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...

  8. 14 CFR 27.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Limit pilot forces and torques. 27.397... System Loads § 27.397 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...

  9. 14 CFR 29.397 - Limit pilot forces and torques.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 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...

  10. Neo-Institutional Analysis on Response Patterns of Pilot Schools

    ERIC Educational Resources Information Center

    Shin, Chol-Kyun

    2016-01-01

    This study examines response patterns of pilot schools in the neo-institutional perspective to make improvements on the pilot school systematic framework. In order to achieve this goal, in-depth interviews were conducted to obtain qualitative data. The results show that pilot schools either (a) actively adopt or (b) ceremonially adopt an education…

  11. 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 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES PILOT SCHOOLS General § 141.11 Pilot school ratings. (a) The ratings...

  12. 76 FR 7098 - Dealer Floor Plan Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ... ADMINISTRATION 13 CFR Parts 120 and 121 Dealer Floor Plan Pilot Program AGENCY: U.S. Small Business... Dealer Floor Plan Pilot Program to make available 7(a) loan guaranties for lines of credit that provide floor plan financing. This new Dealer Floor Plan Pilot Program was created in the Small Business...

  13. 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...

  14. 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 unpressurized aircraft shall use oxygen continuously when flying— (1) At altitudes above 10,000 feet through...

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

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot requirements: Use of oxygen. 135.89... Operations § 135.89 Pilot requirements: Use of oxygen. (a) Unpressurized aircraft. Each pilot of an unpressurized aircraft shall use oxygen continuously when flying— (1) At altitudes above 10,000 feet through...

  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 unpressurized aircraft shall use oxygen continuously when flying— (1) At altitudes above 10,000 feet through...

  17. 14 CFR 135.89 - Pilot requirements: Use of oxygen.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot requirements: Use of oxygen. 135.89... Operations § 135.89 Pilot requirements: Use of oxygen. (a) Unpressurized aircraft. Each pilot of an unpressurized aircraft shall use oxygen continuously when flying— (1) At altitudes above 10,000 feet through...

  18. 14 CFR 135.89 - Pilot requirements: Use of oxygen.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot requirements: Use of oxygen. 135.89... Operations § 135.89 Pilot requirements: Use of oxygen. (a) Unpressurized aircraft. Each pilot of an unpressurized aircraft shall use oxygen continuously when flying— (1) At altitudes above 10,000 feet through...

  19. The Necessity of ASEAN Community in Producing Pilots

    ERIC Educational Resources Information Center

    Saowaros, Thanoo; Puncreobutr, Vichian

    2016-01-01

    The main objectives of this study are to identify the reasons for the shortage of pilots; the necessity of producing Pilots and the obstacles and problems faced by ASEAN Community in producing pilots. The study is conducted by official documents, observations, in-depth interview from personnel who are working for Airports Authority of Thailand,…

  20. 14 CFR 135.243 - Pilot in command qualifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., unless that person holds an airline transport pilot certificate with appropriate category and class... holds an airline transport pilot certificate, appropriate type ratings, and an instrument rating. (b... airplane, holds an instrument rating or an airline transport pilot certificate with an airplane...

  1. Aviation Centers Take Off as Airlines Face Pilot Shortfall.

    ERIC Educational Resources Information Center

    Mangan, Katherine S.

    2000-01-01

    Addresses aviation training requirements for pilots planning to fly for commercial airlines within or outside the United States. Describes two aviation training programs at Western Michigan University, a fast-track 13-month program and the traditional four-year program required for U.S. pilots. Notes that decreasing numbers of pilots trained in…

  2. 12 CFR 703.19 - Investment pilot program.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Investment pilot program. 703.19 Section 703.19 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.19 Investment pilot program. (a) Under the investment pilot program,...

  3. 12 CFR 703.19 - Investment pilot program.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Investment pilot program. 703.19 Section 703.19 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.19 Investment pilot program. (a) Under the investment pilot program,...

  4. 46 CFR 131.960 - 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. 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...

  5. 12 CFR 703.19 - Investment pilot program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) Internal control procedures that will be implemented, including audit requirements. (c) A third-party... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Investment pilot program. 703.19 Section 703.19... AND DEPOSIT ACTIVITIES § 703.19 Investment pilot program. (a) Under the investment pilot program,...

  6. 76 FR 45225 - Information Collection; Airplane Pilot Qualifications and Approval Record, Helicopter Pilot...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... Forest Service Information Collection; Airplane Pilot Qualifications and Approval Record, Helicopter...: Forest Service, USDA. ACTION: Notice; request for comment. SUMMARY: In accordance with the Paperwork Reduction Act of 1995, the Forest Service is seeking comments from all interested individuals...

  7. Assessing Aircraft Susceptibility to Nonlinear Aircraft-Pilot Coupling/Pilot-Induced Oscillations

    NASA Technical Reports Server (NTRS)

    Hess, R.A.; Stout, P. W.

    1997-01-01

    A unified approach for assessing aircraft susceptibility to aircraft-pilot coupling (or pilot-induced oscillations) which was previously reported in the literature and applied to linear systems is extended to nonlinear systems, with emphasis upon vehicles with actuator rate saturation. The linear methodology provided a tool for predicting: (1) handling qualities levels, (2) pilot-induced oscillation rating levels and (3) a frequency range in which pilot-induced oscillations are likely to occur. The extension to nonlinear systems provides a methodology for predicting the latter two quantities. Eight examples are presented to illustrate the use of the technique. The dearth of experimental flight-test data involving systematic variation and assessment of the effects of actuator rate limits presently prevents a more thorough evaluation of the methodology.

  8. River Basin Standards Interoperability Pilot

    NASA Astrophysics Data System (ADS)

    Pesquer, Lluís; Masó, Joan; Stasch, Christoph

    2016-04-01

    tests the combination of Gauge data in a WPS that is triggered by a meteorological alert. The data is translated into OGC WaterML 2.0 time series data format and will be ingested in a SOS 2.0. SOS data is visualized in a SOS Client that is able to handle time series. The meteorological forecast data (with the supervision of an operator manipulating the WPS user interface) ingests with WaterML 2.0 time series and terrain data is input for a flooding modelling algorithm. The WPS is able to produce flooding datasets in the form of coverages that is offered to clients via a WCS 2.0 service or a WMS 1.3 service, and downloaded and visualized by the respective clients. The WPS triggers a notification or an alert that will be monitored from an emergency control response service. Acronyms AS: Alert Service ES: Event Service ICT: Information and Communication Technology NS: Notification Service OGC: Open Geospatial Consortium RIBASE: River Basin Standards Interoperability Pilot SOS: Sensor Observation Service WaterML: Water Markup Language WCS: Web Coverage Service WMS: Web Map Service WPS: Web Processing Service

  9. Rand Symposium on Pilot Training and the Pilot Career. (Santa Monica, Calif., Feb. 23-27, 1970).

    ERIC Educational Resources Information Center

    Stewart, W. A.; Wainstein, E. S.

    This document contains discussions of the following: The pilot career; Career and education; The pilot skill--definition, measurement, and retention; Relevance of training to combat; Selection; Motivation; Training innovations and the role of research; Simulators; The instructor pilot; Topics for research. (Author/CK)

  10. 17 CFR 249.821 - Form PILOT, information required of self-regulatory organizations operating pilot trading systems...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Form PILOT, information required of self-regulatory organizations operating pilot trading systems pursuant to § 240.19b-5 of this... Associations § 249.821 Form PILOT, information required of self-regulatory organizations operating...

  11. 14 CFR 91.1093 - Initial and transition training and checking: Check pilots (aircraft), check pilots (simulator).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Initial and transition training and....1093 Initial and transition training and checking: Check pilots (aircraft), check pilots (simulator... person has satisfactorily completed initial or transition check pilot training; and (2) Within...

  12. Optimization of Pilot Point Locations: an efficient and geostatistical perspective

    NASA Astrophysics Data System (ADS)

    Mehne, J.; Nowak, W.

    2012-04-01

    The pilot point method is a wide-spread method for calibrating ensembles of heterogeneous aquifer models on available field data such as hydraulic heads. The pilot points are virtual measurements of conductivity, introduced as localized carriers of information in the inverse procedure. For each heterogeneous aquifer realization, the pilot point values are calibrated until all calibration data are honored. Adequate placement and numbers of pilot points are crucial both for accurate representation of heterogeneity and to keep the computational costs of calibration at an acceptable level. Current placement methods for pilot points either rely solely on the expertise of the modeler, or they involve computationally costly sensitivity analyses. None of the existing placement methods directly addressed the geostatistical character of the placement and calibration problem. This study presents a new method for optimal selection of pilot point locations. We combine ideas from Ensemble Kalman Filtering and geostatistical optimal design with straightforward optimization. In a first step, we emulate the pilot point method with a modified Ensemble Kalman Filter for parameter estimation at drastically reduced computational costs. This avoids the costly evaluation of sensitivity coefficients often used for optimal placement of pilot points. Second, we define task-driven objective functions for the optimal placement of pilot points, based on ideas from geostatistical optimal design of experiments. These objective functions can be evaluated at speed, without carrying out the actual calibration process, requiring nothing else but ensemble covariances that are available from step one. By formal optimization, we can find pilot point placement schemes that are optimal in representing the data for the task-at-hand with minimal numbers of pilot points. In small synthetic test applications, we demonstrate the promising computational performance and the geostatistically logical choice of

  13. Autoreturn Function for a Remotely Piloted Vehicle

    NASA Technical Reports Server (NTRS)

    McMinn, J. D.; Jackson, E. Bruce

    2002-01-01

    An algorithm to maneuver an air vehicle to intercept and follow a pre-planned path while remaining within an arbitrary, closed boundary is outlined. The immediate application is for an autonomous lost-link return-to-runway function for a remotely piloted vehicle being developed by NASA, but other applications are hypothesized. Results of implementation in a flight simulator are given.

  14. Pilot evaluation of sailplane handling qualities

    NASA Technical Reports Server (NTRS)

    Bennett, A. G., Jr.

    1978-01-01

    The evaluation sailplanes were found generally deficient in the area of cockpit layout. The pilots indicated general dissatisfaction with high pitch sensitivity especially when coupled with inertially induced stick forces. While all sailplanes were judged satisfactory for centering thermals and in the ease of speed control in circling flight, pilot opinions diverged on the maneuvering response, pull-out characteristics from a dive, and on phugoid damping. Lateral-directional control problems were noted mainly during takeoff and landing for most sailplanes with the landing wheel ahead of center of gravity. Pilot opinion of in-flight lateral-directional stability and control was generally satisfactory. Five of the evaluation sailplanes exhibited a very narrow airspeed band in which perceptible stall warning buffet occurred. However, this characteristic was considered not objectionable when stall recovery was easy. The pilots objected to the characteristics of a wide airspeed band of stall warning followed by a stall with yawing and rolling tendency and substantial loss of altitude during the stall. Glide path control for the evaluation sailplanes was found to be generally objectionable.

  15. Pilot Fullerton prepares meal on middeck

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Pilot Fullerton, wearing communications kit assembly (assy) mini headset (HDST), prepares meal on middeck. Fullerton clips corner of rehydratable food (cereal) package with scissors. The opening will allow Fullerton to insert JSC water dispenser kit water gun in order to heat contents with hot water. Meal tray assembly is secured to forward middeck locker and holds additional food packages and beverage containers.

  16. Pilot Fullerton sleeps on aft flight deck

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Pilot Fullerton, wearing communication kit assembly (assy) mini headset (HDST), sleeps on aft flight deck resting his back against the floor and his feet against Commanders ejection seat (S1) seat back. Onorbit Station control panel A8 and Payload Station panel L15 appear above Fullerton. Special clips for holding notebooks open and beverage containers are velcroed on various panels.

  17. Distributed problem solving by pilots and dispatchers

    NASA Technical Reports Server (NTRS)

    Orasanu, Judith; Wich, Mike; Fischer, Ute; Jobe, Kim; Mccoy, Elaine; Beatty, Roger; Smith, Phil

    1993-01-01

    The study addressed the following question: Are flight planning problems solved differently by PILOTS and DISPATCHERS when they work alone versus when they work together? Aspect of their performance that were of interest include the following: Problem perception and definition; Problem solving strategies and information use; Options considered; Solution and rational; and errors.

  18. Argonne National Laboratory's Recycling Pilot Plant

    ScienceCinema

    Spangenberger, Jeff; Jody, Sam

    2016-07-12

    Argonne has a Recycling Pilot Plant designed to save the non-metal portions of junked cars. Here, program managers demonstrate how plastic shredder residue can be recycled. (Currently these automotive leftovers are sent to landfills.) For more information, visit Argonne's Transportation Technology R&D Center Web site at http://www.transportation.anl.gov.

  19. Evaluation of the Facilitated Communication Pilot

    ERIC Educational Resources Information Center

    Cooper-Martin, Elizabeth

    2014-01-01

    The Office of Special Education and Student Services asked the Office of Shared Accountability to evaluate the "Facilitated Communication Pilot." In facilitated communication (FC), people with communication impairments express themselves by typing with the aid of a communication partner, called a facilitator, who provides physical (and…

  20. Payload Technologies For Remotely Piloted Aircraft

    NASA Technical Reports Server (NTRS)

    Wegener, Steve; Condon, Estelle (Technical Monitor)

    2001-01-01

    Matching the capabilities of Remotely Piloted Aircraft (RPA) to the needs of users defines the direction of future investment. These user needs and advances in payload capabilities are driving the evolution of a commercially viable RPA aerospace industry. New perspectives are needed to realize the potential of RPAs. Advances in payload technologies and the impact on RPA design and operations will be explored.

  1. 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... Administrator shall publish a document in the Federal Register explaining the reasons for these...

  2. Possibilities of forecasting hypercholesterinemia in pilots

    NASA Technical Reports Server (NTRS)

    Vivilov, P.

    1980-01-01

    The dependence of the frequency of hypercholesterinemia on the age, average annual flying time, functional category, qualification class, and flying specialty of 300 pilots was investigated. The risk probability coefficient of hypercholesterinemia was computed. An evaluation table was developed which gives an 84% probability of forcasting risk of hypercholesterinemia.

  3. Argonne National Laboratory's Recycling Pilot Plant

    SciTech Connect

    Spangenberger, Jeff; Jody, Sam

    2009-01-01

    Argonne has a Recycling Pilot Plant designed to save the non-metal portions of junked cars. Here, program managers demonstrate how plastic shredder residue can be recycled. (Currently these automotive leftovers are sent to landfills.) For more information, visit Argonne's Transportation Technology R&D Center Web site at http://www.transportation.anl.gov.

  4. F111 Crew Escape Module pilot parachute

    SciTech Connect

    Tadios, E.L.

    1991-01-01

    A successfully deployment of a parachute system highly depends on the efficiency of the deployment device and/or method. There are several existing methods and devices that may be considered for a deployment system. For the F111 Crew Escape Module (CEM), the recovery parachute system deployment is initiated by the firing of a catapult that ejects the complete system from the CEM. At first motion of the pack, a drogue gun is fired, which deploys the pilot parachute system. The pilot parachute system then deploys the main parachute system, which consists of a cluster of three 49-ft diameter parachutes. The pilot parachute system which extracts the F111 Crew Escape Module recovery parachute system must provide reasonable bag strip velocities throughout the flight envelope (10 psf to 300 psf). The pilot parachute system must, therefore, have sufficient drag area at the lower dynamic pressures and a reduced drag area at the high end of the flight envelope. The final design that was developed was a dual parachute system which consists of a 5-ft diameter guide surface parachute tethered inside a 10-ft diameter flat circular parachute. The high drag area is sustained at the low dynamic pressures by keeping both parachutes intact. The drag area is reduced at the higher extreme by allowing the 10-ft parachute attachment to fail. The discussions to follow describe in detail how the system was developed. 4 refs., 10 figs., 2 tabs.

  5. Intro to NREL's Thermochemical Pilot Plant

    SciTech Connect

    Magrini, Kim

    2013-09-27

    NREL's Thermochemical Pilot Plant converts biomass into higher hydrocarbon fuels and chemicals.NREL is researching biomass pyrolysis. The lab is examining how to upgrade bio-oils via stabilization. Along with this, NREL is developing the engineering system requirements for producing these fuels and chemicals at larger scales.

  6. Intro to NREL's Thermochemical Pilot Plant

    ScienceCinema

    Magrini, Kim

    2016-07-12

    NREL's Thermochemical Pilot Plant converts biomass into higher hydrocarbon fuels and chemicals.NREL is researching biomass pyrolysis. The lab is examining how to upgrade bio-oils via stabilization. Along with this, NREL is developing the engineering system requirements for producing these fuels and chemicals at larger scales.

  7. MASFILE-I Pilot Project. Final Report.

    ERIC Educational Resources Information Center

    Five Associated Univ. Libraries, Syracuse, NY.

    The objectives of the MASFILE-I Pilot Project were (1) to test the utility and cost of compiling a manipulative data base from remote card files; (2) to test the utility of the Administrative Terminal System (ATS) for inputting bibliographic data into computer files from catalog card copy at a central location; (3) to test the adequacy of a…

  8. Progressive Inquiry Learning Object Templates (PILOT)

    ERIC Educational Resources Information Center

    Poldoja, Hans; Leinonen, Teemu; Valjataga, Terje; Ellonen, Antti; Priha, Marjo

    2006-01-01

    In most cases digital learning objects are used for individual learning (reading, looking, playing, quizzes) or by teachers in their class-room or online teaching (presentations). In PILOT project we argue that learning objects should be designed and presented in a special way in order to promote truly social constructivist learning. The project…

  9. PILOT PROJECT CLOSE UP: ORD RESEARCH INVENTORY

    EPA Science Inventory

    Harvey, Jim and Elin Ulrich. 2004. Pilot Project Close Up: ORD Research Inventory. Changing Times. Pp. 1. (ERL,GB R1022).

    At the January 2003 summit, many people were drawn to our vision of improving ORD's internal communications by creating a "go-to" page that consolicat...

  10. Thermochemical Conversion Pilot Plant (Fact Sheet)

    SciTech Connect

    Not Available

    2013-06-01

    The state-of-the-art thermochemical conversion pilot plant includes several configurable, complementary unit operations for testing and developing various reactors, filters, catalysts, and other unit operations. NREL engineers and scientists as well as clients can test new processes and feedstocks in a timely, cost-effective, and safe manner to obtain extensive performance data on processes or equipment.

  11. What Have the Pilot SATs Taught Us?

    ERIC Educational Resources Information Center

    Pearson, Lea

    1990-01-01

    This paper describes pilot testing of Great Britain's standard assessment tasks (SATs), focusing on children with special educational needs. Two SATs were produced (Change and Movement) to assess three core subjects (English, mathematics, and science.) The need for SAT adaptations to allow children with disabilities equal access is stressed. (JDD)

  12. Payload Technologies for Remotely Piloted Aircraft

    NASA Technical Reports Server (NTRS)

    Wegener, Steve

    2000-01-01

    Matching the capabilities of Remotely Piloted Aircraft (RPA) to the needs of users defines the direction of future investment. These user needs and advances in payload capabilities are driving the evolution of a commercially viable RPA aerospace industry. New perspectives are needed to realize the potential of RPAs. Advances in payload technologies and the impact on RPA design and operations will be explored.

  13. Pilot Study on Conflict Management. Final Report.

    ERIC Educational Resources Information Center

    Zeigler, Harmon; And Others

    This extensive survey pretest utilized in-depth interviews with school superintendents and city managers in selected cities throughout Oregon and in Los Angeles. The purpose of the pilot study was to explore the similarities and differences in conflict management between the two professions. The study reveals that superintendents and city managers…

  14. Home Care Service Diversification: A Pilot Investigation.

    ERIC Educational Resources Information Center

    Jette, Alan M.; And Others

    1981-01-01

    Describes a diversified approach to delivering home care to vulnerable older people. This pilot program, funded by the Massachusetts Department of Elder Affairs, attempted to reduce the demand for scarce homemaker services. Results suggest homecare diversification did not alter consumer satisfaction but increased manager time. (Author/JAC)

  15. An Open Learner Model for Trainee Pilots

    ERIC Educational Resources Information Center

    Gakhal, Inderdip; Bull, Susan

    2008-01-01

    This paper investigates the potential for simple open learner models for highly motivated, independent learners, using the example of trainee pilots. In particular we consider whether such users access their learner model to help them identify their current knowledge level, areas of difficulty and specific misconceptions, to help them plan their…

  16. How Pilot Schools Authentically Assess Student Mastery

    ERIC Educational Resources Information Center

    Center for Collaborative Education, 2004

    2004-01-01

    The purpose of this study is to document how member schools of the Boston Pilot Schools Network use authentic assessments to understand what their students know and can do. These principles not only reflect the belief that a student's learning must be measured in multiple, authentic ways, they also reflect the Network's focus on equitable…

  17. Control Requirements to Support Manual Piloting Capability

    NASA Technical Reports Server (NTRS)

    Merancy, Nujoud; Chevray, Kay; Gonzalez, Rodolfo; Madsen, Jennifer; Spehar, Pete

    2013-01-01

    The manual piloting requirements specified under the NASA Constellation Program involved Cooper-Harper ratings, which are a qualitative and subjective evaluation from experienced pilots. This type of verification entails a significant investment of resources to assess a completed design and is not one that can easily or meaningfully be applied upfront in the design phase. The evolution of the Multi-Purpose Crew Vehicle Program to include an independently developed propulsion system from an international partner makes application of Cooper-Harper based design requirements inadequate. To mitigate this issue, a novel solution was developed to reformulate the necessary piloting capability into quantifiable requirements. A trio of requirements was designed which specify control authority, precision, and impulse residuals enabling propulsion design within specified guidance and control boundaries. These requirements have been evaluated against both the existing Orion design and the proposed ESA design and have been found to achieve the desired specificity. The requirement set is capable of being applied to the development of other spacecraft in support of manual piloting.

  18. HARMFUL ALGAL BLOOMS OBSERVING SYSTEM PILOT PROJECT

    EPA Science Inventory

    The HABSOS Pilot Project is being developed through a partnership of federal, state and academic organizations as proof-of-concept for a coastal observing system in the Gulf of Mexico. The goal is to design a HAB data management system and develop the regional communication infra...

  19. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the propellers so that no part of the pilot or the controls lies in the region between the plane of rotation of any inboard propeller and the surface generated by a line passing through the center of the propeller hub making an angle of 5 degrees forward or aft of the plane of rotation of the propeller....

  20. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the propellers so that no part of the pilot or the controls lies in the region between the plane of rotation of any inboard propeller and the surface generated by a line passing through the center of the propeller hub making an angle of 5 degrees forward or aft of the plane of rotation of the propeller....

  1. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the propellers so that no part of the pilot or the controls lies in the region between the plane of rotation of any inboard propeller and the surface generated by a line passing through the center of the propeller hub making an angle of 5 degrees forward or aft of the plane of rotation of the propeller....

  2. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the propellers so that no part of the pilot or the controls lies in the region between the plane of rotation of any inboard propeller and the surface generated by a line passing through the center of the propeller hub making an angle of 5 degrees forward or aft of the plane of rotation of the propeller....

  3. 14 CFR 23.771 - Pilot compartment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the propellers so that no part of the pilot or the controls lies in the region between the plane of rotation of any inboard propeller and the surface generated by a line passing through the center of the propeller hub making an angle of 5 degrees forward or aft of the plane of rotation of the propeller....

  4. SkyMine Carbon Mineralization Pilot Project

    SciTech Connect

    Christenson, Norm; Walters, Jerel

    2014-12-31

    This Topical Report addresses accomplishments achieved during Phase 2b of the SkyMine® Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO2 from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO2 to products having commercial value (i.e., beneficial use), show the economic viability of the CO2 capture and conversion process, and thereby advance the technology to the point of readiness for commercial scale demonstration and deployment. The overall process is carbon negative, resulting in mineralization of CO2 that would otherwise be released into the atmosphere. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at the commercial scale. The project is being conducted in two phases. The primary objectives of Phase 1 were to evaluate proven SkyMine® process chemistry for commercial pilot-scale operation and complete the preliminary design for the pilot plant to be built and operated in Phase 2, complete a NEPA evaluation, and develop a comprehensive carbon life cycle analysis. The objective of Phase 2b was to build the pilot plant to be operated and tested in Phase 2c.

  5. Tests of Reading Comprehension (TORCH) Pilot Study.

    ERIC Educational Resources Information Center

    Burgon, J. R.

    A New Zealand pilot study examined Tests of Reading Comprehension (TORCH) scores compared to PAT: Reading Comprehension scores and compared with teacher ratings. TORCH is a reading test package published in 1987 by the Australian Council for Educational Research. It consists of 14 untimed passages intended to assess the extent to which readers in…

  6. Elementary Pilot Project. Minford Elementary Schools.

    ERIC Educational Resources Information Center

    Ohio State Dept. of Education, Columbus.

    The Minford Schools received funds under Title III of the Elementary and Secondary Education Act for a pilot program in elementary counseling. In the school area, there was a high concentration of families receiving aid to dependent children (ADC), a high dropout rate, high teacher turnover, and traditional faculty orientation. Student awareness…

  7. Survey of commercial airline pilots' hearing loss

    NASA Technical Reports Server (NTRS)

    Begault, D. R.; Wenzel, E. M.; Tran, L. L.; Anderson, M. R.

    1998-01-01

    64 commercial airline pilots (ages 35-64 yr, Mdn: 53) were surveyed regarding hearing loss and tinnitus. Within specific age groups, the proportions responding positively exceed the corresponding proportions in the general population reported by the National Center for Health Statistics.

  8. Private Pilot Ground School Course. Instructor's Guide.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    This manual consists of 10 lesson plans for use by instructors teaching a private pilot ground school course. Addressed in the individual lesson plans are the following topics: aerodynamics and principles of flight, flight instruments and systems, operational publications, regulations, airplane operations, engine operations, radio communications,…

  9. Collaboration in Controller-Pilot Communication

    NASA Technical Reports Server (NTRS)

    Morrow, Daniel; Lebacqz, J. Victor (Technical Monitor)

    1994-01-01

    Like other forms of dialogue, air traffic control (ATC) communication is an act of collaboration between two or more people. Collaboration progresses more or less smoothly depending on speaker and listener strategies. For example, we have found that the way controllers organize and deliver messages influences how easily pilots understand these messages, which in turn determines how much time and effort is needed to successfully complete the transaction. In this talk, I will introduce a collaborative framework for investigating controller-pilot communication and then describe a set of studies that investigate ATC communication from two complementary directions. First, we focused on the impact of ATC message factors (e.g., length, speech rate) on the cognitive processes involved in ATC: communication. Second, we examined pilot factors that influence the amount of cognitive resources available for these communication processes. These studies also illustrate how the collaborate framework can help analyze the impact of proposed visual data link systems on ATC communication. Examining the joint effects of communication medium, message factors, and pilot/controller factors on performance should help improve air safety and communication efficiency. Increased efficiency is important for meeting the growing demands on the National Air System.

  10. Eurocopter research on pilot assistance for rotorcraft

    NASA Astrophysics Data System (ADS)

    Kreitmair-Steck, Wolfgang; Haisch, Stefan; Hess, Stefan; Jank, Swen

    2009-05-01

    In the past years, for HEMS operations the number of helicopter accidents increased significantly. This is partly caused by an increase in the number of operations but it was also caused by the fact that the operators have been trying to extend the operation time and the operating conditions of the helicopter into the night and into adverse weather conditions. Based on this fact, the NTSB has started a concerted effort "to improve the safety of emergency medical services flights". The project "Pilot Assistance System for Helicopters" which was started in 2003 and funded by the German Federal Ministry of Economics and Technology tried to find solutions to exactly these types of problems. The project should provide an electronic system which improves the situational awareness of the pilot and support the pilot in routes planning considering all external and internal constraints. It should monitor the execution of the helicopter flight during the mission taking care of all hazards like terrain, obstacles, bad weather zones, air traffic and airspace restrictions. The system developed was called PILAS and included a projection of the current environmental situation of the helicopter into the future as well as a module for proposing alternate solutions for avoiding hazardous situations. During all phases of the flight the system should be an alerted assistant to the pilot.

  11. Handwashing Programme in Kindergarten: A Pilot Study

    ERIC Educational Resources Information Center

    Au, W. H.; Suen, L. K. P.; Kwok, Y. L.

    2010-01-01

    Purpose: The purpose of this paper is to evaluate the effectiveness of a structured programme on handwashing which has taken into account of the developmental stage of children. Design/methodology/approach: This is a pilot study using a structured handwashing programme as intervention. The intervention group (n=15) receives the structured…

  12. Piloting Changes to Changing Aircraft Dynamics: What Do Pilots Need to Know?

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.; Gregory, Irene M.

    2011-01-01

    An experiment was conducted to quantify the effects of changing dynamics on a subject s ability to track a signal in order to eventually model a pilot adapting to changing aircraft dynamics. The data will be used to identify primary aircraft dynamics variables that influence changes in pilot s response and produce a simplified pilot model that incorporates this relationship. Each run incorporated a different set of second-order aircraft dynamics representing short period transfer function pitch attitude response: damping ratio, frequency, gain, zero location, and time delay. The subject s ability to conduct the tracking task was the greatest source of root mean square error tracking variability. As for the aircraft dynamics, the factors that affected the subjects ability to conduct the tracking were the time delay, frequency, and zero location. In addition to creating a simplified pilot model, the results of the experiment can be utilized in an advisory capacity. A situation awareness/prediction aid based on the pilot behavior and aircraft dynamics may help tailor pilot s inputs more quickly so that PIO or an upset condition can be avoided.

  13. Nuclear electric propulsion options for piloted Mars missions

    NASA Technical Reports Server (NTRS)

    George, Jeffrey A.

    1993-01-01

    Three nuclear electric propulsion (NEP) systems are discussed. The three systems are as follows: a system based on current SP-100 technology; a potassium Rankine-cycle based power conversion system, and an argon ion thruster system. The system will be researched for implementation in several possible vehicle configurations. The following are among the possible Mars vehicle configurations: a piloted 15 MWe multi-reactor vehicle; a piloted 10 MWe vehicle with ECCV; a piloted 10 MWe modular vehicle; piloted 10 and 15 MWe vehicles with ECCV and MEV; a piloted 5 MWe vehicle with ECCV; a 5 MWe cargo vehicle with 2 MEV's; and a 2.5 MWe vehicle with MEV.

  14. Operational problems experienced by single pilots in instrument meteorological conditions

    NASA Technical Reports Server (NTRS)

    Weislogel, S.

    1981-01-01

    The development and implementation of a search strategy to extract pertinent reports from the Aviation Safety Reporting System-2 (ASRS-2) database are described. For any particular occurence to be pertinent to the study, it must have satisfied the following conditions: the aircraft must be of the type usually flown by a single pilot; operation on an IFR flight plan in instrument meteorological conditions; pilot experienced an operational problem. The occurances consist of reports by the pilot about his own performance, by the pilot about the system performance, or by an air traffic controller about a pilot's performance.

  15. The Urban Heat Island Pilot Project (UHIPP)

    NASA Technical Reports Server (NTRS)

    Luvall, Jeff; Morris, Lynn; Stewart, Fran; Thretheway, Ray; Gartland, Lisa; Russell, Camille; Reddish, Merrill; Arnold, James E. (Technical Monitor)

    2001-01-01

    Urban heat islands increase the demand for cooling energy and accelerate the formation of smog. They are created when natural vegetation is replaced by heat-absorbing surfaces such as building roofs and walls, parking lots, and streets. Through the implementation of measures designed to mitigate the urban heat island, communities can decrease their demand for energy and effectively "cool" the metropolitan landscape. Measures to reverse the urban heat island include afforestation and the widespread use of highly reflective surfaces. To demonstrate the potential benefits of implementing these measures, EPA has teamed up with NASA and LBNL to initiate a pilot project with three U.S. cities. As part of the pilot, NASA is using remotely-sensed data to quantify surface temperature, albedo, the thermal response number and NDVI vegetation of each city. To pursue these efforts, more information is needed about specific characteristics of several different cities. NASA used the Advanced Thermal and Land Applications Sensor (ATLAS) to obtain high spatial resolution (10 m pixel resolution) over each of the three pilot cities (Baton Rouge, Sacramento, and Salt Lake City). The goal of the UHIPP is to use the results from the NASA/LBNL analysis, combined with knowledge gained through working with various organizations within each pilot city to identify the most effective means of implementing strategies designed to mitigate the urban heat island, These "lessons learned" will be made available and used by cities across the U.S. to assist policy makers and others within various communities to analyze their own urban heat islands and determine which, if any, measures can be taken to help save energy and money, and to prevent pollution. The object of this session is for representatives from each of the pilot cities to present their results of the study and share the experience of working with these data in managing their urban landscape.

  16. Pilot Mental Health: Expert Working Group Recommendations - Revised 2015.

    PubMed

    2016-05-01

    In September 2012, the Aerospace Medical Association published and distributed recommendations from its Pilot Mental Health Working Group to improve awareness and identification of pilot mental health issues during the aeromedical assessment of pilots. Following the crash of Germanwings Flight 9525 in March 2015 with pilot suicide as the probable cause, the Pilot Mental Health Working Group reconvened to review their recommendations. As a result, the working group revised the recommendations which are provided here and which were distributed worldwide. The Working Group continues to emphasize the importance of assessing and optimizing pilot mental health, while providing additional recommendations on building trust and rapport between the aeromedical examiner and the pilot, on utilizing aviation mental health and aeromedical specialists, and on the balance between medical confidentiality and risk to public safety. The working group encourages all organizations involved in flight safety to review and consider implementing these recommendations within their usual operations.

  17. The impact of transition training on adapting to Technically Advanced Aircraft at regional airlines: Perceptions of pilots and instructor pilots

    NASA Astrophysics Data System (ADS)

    di Renzo, John Carl, Jr.

    Scope and method of study. The purpose of this study was to test a hypothesis about pilot and instructor pilot perceptions of how effectively pilots learn and use new technology, found in Technically Advanced Aircraft (TAA), given initial type of instrumentation training. New aviation technologies such as Glass Cockpits in technically advanced aircraft are complex and can be difficult to learn and use. The research questions focused on the type of initial instrumentation training to determine the differences among pilots trained using various types of instrumentation ranging from aircraft equipped with traditional analog instrumentation to aircraft equipped with glass cockpits. A convenience sample of Pilots in Training (PT) and Instructor Pilots (IP) was selected from a regional airline. The research design used a mixed methodology. Pilots in training completed a thirty-two question quantitative questionnaire and instructor pilots completed a five question qualitative questionnaire. Findings and conclusions. This investigation failed to disprove the null hypothesis. The type of instrumentation training has no significant effect on newly trained regional airline pilot perceived ability to adapt to advanced technology cockpits. Therefore, no evidence exists from this investigation to support the early introduction and training of TAA. While the results of this investigation were surprising, they are nonetheless, instructive. Even though it would seem that there would be a relationship between exposure to and use of technically advanced instrumentation, apparently there was no perceived relationship for this group of airline transport pilots. However, a point of interest is that these pilots were almost evenly divided in their opinion of whether or not their previous training had prepared them for transition to TAA. The majority also believed that the type of initial instrumentation training received does make a difference when transitioning to TAA. Pilots believed

  18. Defining and measuring pilot mental workload

    NASA Technical Reports Server (NTRS)

    Kantowitz, Barry H.

    1988-01-01

    A theory is sought that is general enough to help the researcher deal with a wide range of situations involving pilot mental stress. A limited capacity theory of attention forms the basis for the theory. Mental workload is then defined as an intervening variable, similar to attention, that modulates or indexes the tuning between the demands of the environment and the capacity of the organism. Two methods for measuring pilot mental workload are endorsed: (1) objective measures based on secondary tasks; and (2) psychophysiological measures, which have not yet been perfected but which will become more useful as theoretical models are refined. Secondary-task research is illustrated by simulator studies in which flying performance has been shown not to be adversely affected by adding a complex choice-reaction secondary task.

  19. Pilot-error accidents: male vs female.

    PubMed

    Vail, G J; Ekman, L G

    1986-12-01

    In this study, general aviation accident records from the files of the National Transportation Safety Board (NTSB), have been analysed by gender to observe the number and rate of pilot-error related accidents from 1972 to 1981 inclusive. If both females and males have no difference in performance, then data would have indicated similarities of accident rates and types of injuries. Males had a higher rate of accidents than females, and a higher portion of the male accidents resulted in fatalities or serious injuries than for females. Type of certificate, age, total flight time, flight time in type of aircraft, phase of operation, category of flying, degree of injury, specific cause factors, cause factor miscellaneous acts/conditions were analysed, taking the total number of United States Active Civilian General Aviation Pilots into consideration. The data did indicate a difference in all variables.

  20. The MALT 90 GHz Pilot Survey

    NASA Astrophysics Data System (ADS)

    Jackson, James; Rathborne, Jill; Muller, Erik; Cunningham, Maria; Brooks, Kate; Fuller, Gary; Barnes, Peter; Ellingsen, Simon; Longmore, Steven; Wyrowski, Friedrich; Walsh, Andrew; Peretto, Nicolas

    2009-04-01

    In early November, 2008, Australian and international Galactic astronomers met to plan future surveys of the Galactic plane with ATNF facilities. We intend to coordinate our efforts so that such surveys produce the maximum scientific return with minimal overlap in observations. To this end, the Millimetre Astronomers Large-area multi-Transition (MALT) team was formed. The MALT team has identified key Galactic plane surveys: a 42--50 GHz survey, a 90 GHz survey and a 115 GHz survey. In this proposal, we aim to conduct a pilot survey to explore options in the 90 GHz (3 mm) range. This pilot survey will provide detection rates, typical line strengths, and source sizes for various "finder charts" for high-mass star-forming cores. Such information is crucial for a rational design of a complete 90 GHz MALT survey.

  1. Field-reversed mirror pilot reactor

    NASA Astrophysics Data System (ADS)

    Carlson, G. A.

    1980-09-01

    A near-term small-scale fusion power plant which, through its construction and operation, would be a direct and important step toward the commercialization of fusion energy was designed under the ground rules that it must produce net power, be compact, have minimum total cost, and use (late 1980's) engineering technology. The neutral beam driven, field-reversed mirror (FRM) was selected as the fusion plasma confinement concept around which the pilot plants were designed. Depending on the plasma size, the pilot plant would gross up to 19.8 MW (e) and would produce up to 10.7 MW(e) net, with the recirculated power used principally for the neutral beam injectors and refrigeration for the superconducting magnets. Aspects discussed include plasma physics, fusion component design; the design of the blanket and shield; reactor performance; safety considerations; and cost evaluation.

  2. Canadair CL-227 Remotely Piloted Vehicle

    NASA Astrophysics Data System (ADS)

    Clark, Andrew S.

    1983-08-01

    The Canadair CL-227 is a rotary winged Remotely Piloted Vehicle (RPV) intended initially as the air-vehicle for a medium range battlefield surveillance and target acquisition system. The concept on which this vehicle is based brings together in-house expertise as a designer and manufacturer of surveillance drones (AN-USD-50l -MIDGE-) with experience in rigid rotor technology from the CL-84 tilt wing VTOL program. The vehicle is essentially modular in design with a power module containing the engine, fuel and related systems, a rotor module containing the two counter-rotating rotors and control actuators, and a control module containing the autopilot, data link and sensor system. The vehicle is a true RPV (as opposed to a drone) as it is flown in real time by an operator on the ground and requires relatively little skill to pilot.

  3. STS-84 Pilot Eileen Collins during TCDT

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-84 Pilot Eileen Marie Collins practices using a gas mask during Terminal Countdown Demonstration Test (TCDT) activities at Launch Pad 39A. STS-84 will be the sixth docking of the Space Shuttle with the Russian Space Station Mir. It will be second space flight for Collins, who was the first woman Shuttle pilot on her initial mission, STS-63 in 1995. After docking, STS-84 Mission Specialist C. Michael Foale will transfer to the space station and become a member of the Mir 23 crew, replacing U.S. astronaut Jerry M. Linenger, who will return to Earth aboard Atlantis. Foale will live and work on Mir until mid-September when his replacement is expected to arrive on the STS-86 mission. STS-84 is targeted for a May 15 liftoff.

  4. Pilot demonstration of cerium oxide coated anodes

    SciTech Connect

    Gregg, J.S.; Frederick, M.S.; Shingler, M.J.; Alcorn, T.R.

    1992-10-01

    Cu cermet anodes were tested for 213 to 614 hours with an in-situ deposited CEROX coating in a pilot cell operated by Reynolds Manufacturing Technology Laboratory. At high bath ratio ([approximately]1.5) and low current density (0.5 A/cm[sup 2]), a [ge]1 mm thick dense CEROX coating was deposited on the anodes. At lower bath ratios and higher current density, the CEROX coating was thinner and less dense, but no change in corrosion rate was noted. Regions of low current density on the anodes and sides adjacent to the carbon anode sometimes had thin or absent CEROX coatings. Problems with cracking and oxidation of the cermet substrates led to higher corrosion rates in a pilot cell than would be anticipated from lab scale results.

  5. Pilots of the future - Human or computer?

    NASA Technical Reports Server (NTRS)

    Chambers, A. B.; Nagel, D. C.

    1985-01-01

    In connection with the occurrence of aircraft accidents and the evolution of the air-travel system, questions arise regarding the computer's potential for making fundamental contributions to improving the safety and reliability of air travel. An important result of an analysis of the causes of aircraft accidents is the conclusion that humans - 'pilots and other personnel' - are implicated in well over half of the accidents which occur. Over 70 percent of the incident reports contain evidence of human error. In addition, almost 75 percent show evidence of an 'information-transfer' problem. Thus, the question arises whether improvements in air safety could be achieved by removing humans from control situations. In an attempt to answer this question, it is important to take into account also certain advantages which humans have in comparison to computers. Attention is given to human error and the effects of technology, the motivation to automate, aircraft automation at the crossroads, the evolution of cockpit automation, and pilot factors.

  6. Pilot End-to-End Calibration Results

    NASA Astrophysics Data System (ADS)

    Misawa, R.; Bernard, J.-Ph.; Ade, P.; Andre, Y.; de Bernardis, P.; Bautista, L.; Boulade, O.; Bousquet, F.; Bouzit, M.; Bray, N.; Brysbaert, C.; Buttice, V.; Caillat, A.; Chaigneau, M.; Charra, M.; Crane, B.; Douchin, F.; Doumayrou, E.; Dubois, J. P.; Engel, C.; Etcheto, P.; Evrard, J.; Gelot, P.; Gomes, A.; Grabarnik, S.; Griffin, M.; Hargrave, P.; Jonathan, A.; Laureijs, R.; Laurens, A.; Lepennec, Y.; Leriche, B.; Longval, Y.; Martignac, J.; Marty, C.; Marty, W.; Maestre, S.; Masi, S.; Mirc, F.; Montel, J.; Motier, L.; Mot, B.; Narbonne, J.; Nicot, J. M.; Otrio, G.; Pajot, F.; Perot, E.; Pisano, G.; Ponthieu, N.; Ristorcelli, I.; Rodriquez, L.; Roudil, G.; Saccoccio, M.; Salatino, M.; Savini, G.; Simonella, O.; Tauber, J.; Tapie, P.; Tucker, C.; Versepuech, G.

    2015-09-01

    The Polarized Instrument for Long-wavelength Observation of the Tenuous interstellar medium (PILOT) is a balloon-borne astronomy experiment designed to study the linear polarization of the Far Infra-Red emission, 240 ~im (1.2 THz) and 550 ~tm (545 GHz) with an angular resolution of a few minutes of arc, from dust grains present in the diffuse interstellar medium, in our Galaxy and nearby galaxies. The polarisation of light is measured using a half-wave plate (HWP). We performed the instrumental tests from 2012 to 2014 and are planning a first scientific flight in September 2015 from Timmins, Ontario, Canada. This paper describes the measurement principles of PILOT, the results of the laboratory tests and its sky coverage. These include defocus tests, transmission measurements using a Fourier Transform Spectrometer at various positions of the HWP, and identification of internal straylight.

  7. ENVIRONMENTAL ASSESSMENT FOR OTEC PILOT PLANTS

    SciTech Connect

    Wilde, P.

    1980-06-01

    Logical and orderly progression of the OTEC program from conceptual designs through component testing to the goal of commercially viable OTEC plants require that the socio-legal requirements be met and the proper operating permits be obtained and maintained. This function is accomplished in a series of activities including: (1) Development and annual revision of a published OTEC Environmental Development Plan (EDP); (2) Compliance with NEPA/EPA and other regulatory requirements; and (3) Studies and research in support of the above. The Environmental Development Plan (EDP) lists the concerns, outlines the program to consider the effects and validity of such concerns on the OTEC program, and gives the time-table to meet the schedule, integrated with that of the engineering and design programs. The schedules of compliance activities and, to a lesser degree, research also are governed by the development progress of the technology. However, because of the lead time necessary to insure proper review the appropriate regulatory agencies, the environmental assessment program for the OTEC pilot plants (initially starting with the 10/40 MWe unit) is founded on the strategy of progressive improvement of previously accepted documentation. Based on experience with OTEC-1, the procedure for pilot plants will be: (1) Produce generic Environmental Assessment (EA) at the appropriate level of technology in advance of hardware contract; (2) Produce generic Environmental Impact Statement (EIS) at approximately the same time as the hardware procurement; (3) Monitor production of site specific supplement to the generic EIS prepared by the hardware contractor; (4) Assist pilot plant operator in applying and obtaining permits by providing current research and modeling data; (5) Monitor environmental program as required by regulatory agency; and (6) Use new site data for refining models for future pilot plant. assessments.

  8. Seaside, Oregon, Tsunami Vulnerability Assessment Pilot Study

    NASA Astrophysics Data System (ADS)

    Dunbar, P. K.; Dominey-Howes, D.; Varner, J.

    2006-12-01

    The results of a pilot study to assess the risk from tsunamis for the Seaside-Gearhart, Oregon region will be presented. To determine the risk from tsunamis, it is first necessary to establish the hazard or probability that a tsunami of a particular magnitude will occur within a certain period of time. Tsunami inundation maps that provide 100-year and 500-year probabilistic tsunami wave height contours for the Seaside-Gearhart, Oregon, region were developed as part of an interagency Tsunami Pilot Study(1). These maps provided the probability of the tsunami hazard. The next step in determining risk is to determine the vulnerability or degree of loss resulting from the occurrence of tsunamis due to exposure and fragility. The tsunami vulnerability assessment methodology used in this study was developed by M. Papathoma and others(2). This model incorporates multiple factors (e.g. parameters related to the natural and built environments and socio-demographics) that contribute to tsunami vulnerability. Data provided with FEMA's HAZUS loss estimation software and Clatsop County, Oregon, tax assessment data were used as input to the model. The results, presented within a geographic information system, reveal the percentage of buildings in need of reinforcement and the population density in different inundation depth zones. These results can be used for tsunami mitigation, local planning, and for determining post-tsunami disaster response by emergency services. (1)Tsunami Pilot Study Working Group, Seaside, Oregon Tsunami Pilot Study--Modernization of FEMA Flood Hazard Maps, Joint NOAA/USGS/FEMA Special Report, U.S. National Oceanic and Atmospheric Administration, U.S. Geological Survey, U.S. Federal Emergency Management Agency, 2006, Final Draft. (2)Papathoma, M., D. Dominey-Howes, D.,Y. Zong, D. Smith, Assessing Tsunami Vulnerability, an example from Herakleio, Crete, Natural Hazards and Earth System Sciences, Vol. 3, 2003, p. 377-389.

  9. Bessie Coleman, First African American Pilot

    NASA Technical Reports Server (NTRS)

    1921-01-01

    Born on January 26, 1892 in Atlanta, Texas to a family of sharecroppers, Bessie Coleman grew up in poverty. Her father abandoned the family when she was nine, and her elder brothers soon left as well, leaving her mother with the four youngest of her thirteen children. While taking care of her younger sisters, Bessie completed all eight available years of primary education, excelling in math. She enrolled at the Colored Agricultural and Normal University in Langston, Oklahoma in 1910, but lack of funds forced her to leave after only one term. Five years later, she left the South and moved to Chicago to join two of her brothers, Walter and John, where she worked as a beautician for several years. An avid reader, she learned about World War I pilots in the newspaper and became intrigued by the prospect of flying. As a black woman, she had no chance of acceptance at any American pilot school, so she moved to France in 1919 and enrolled at the Ecole d'Aviation des Freres Caudon at Le Crotoy. After returning briefly to the United States, she spent one more term in France practicing more advanced flying before finally settling back in her birth country. She did exhibition flying and gave lectures across the country from 1922 to 1926. While flying, she refused to perform unless the audiences were desegregated. She was test flying a new plane on April 30, 1926 when it malfunctioned, killing both her and the mechanic who was piloting it. Her career as the world's first African American pilot inspired many who followed.

  10. Faraday Pilot-Waves: Generation and Propagation

    NASA Astrophysics Data System (ADS)

    Galeano-Rios, Carlos; Milewski, Paul; Nachbin, André; Bush, John

    2015-11-01

    We examine the dynamics of drops bouncing on a fluid bath subjected to vertical vibration. We solve a system of linear PDEs to compute the surface wave generation and propagation. Waves are triggered at each bounce, giving rise to the Faraday pilot-wave field. The model captures several of the behaviors observed in the laboratory, including transitions between a variety of bouncing and walking states, the Doppler effect, and droplet-droplet interactions. Thanks to the NSF.

  11. Image processing of angiograms: A pilot study

    NASA Technical Reports Server (NTRS)

    Larsen, L. E.; Evans, R. A.; Roehm, J. O., Jr.

    1974-01-01

    The technology transfer application this report describes is the result of a pilot study of image-processing methods applied to the image enhancement, coding, and analysis of arteriograms. Angiography is a subspecialty of radiology that employs the introduction of media with high X-ray absorption into arteries in order to study vessel pathology as well as to infer disease of the organs supplied by the vessel in question.

  12. Pilot Neil Armstrong with X-15 #1

    NASA Technical Reports Server (NTRS)

    1960-01-01

    NASA test pilot Neil Armstrong is seen here next to the X-15 ship #1 (56-6670) after a research flight. The X-15 was a rocket-powered aircraft 50 feet long with a wingspan of 22 feet. It was a missile- shaped vehicle with an unusual wedge-shaped vertical tail, thin stubby wings, and unique side fairings that extended along the side of the fuselage.

  13. STS-86 Pilot Michael Bloomfield suits up

    NASA Technical Reports Server (NTRS)

    1997-01-01

    STS-86 Pilot Michael J. Bloomfield relaxes for a moment while donning his launch and entry suit with the assistance of a suit technician in the Operations and Checkout Building. This will be Bloomfields first spaceflight. He and the six other crew members will depart shortly for Launch Pad 39A, where the Space Shuttle Atlantis awaits liftoff on a 10-day mission slated to be the seventh docking of the Space Shuttle with the Russian Space Station Mir.

  14. Test Pilots with P-47 Thunderbolt Fighter

    NASA Technical Reports Server (NTRS)

    1945-01-01

    Langley test pilots (from left) Mel Gough, Herb Hoover, Jack Reeder, Steve Cavallo and Bill Gray stand in front of a P-47 Thunderbolt Fighter in this 1945 photo. Photograph published in Winds of Change, 75th Anniversary NASA publication, by James Schultz (page 44). Also published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen (page 498).

  15. Modelling piloted ignition of wood and plastics

    SciTech Connect

    Blijderveen, Maarten van; Bramer, Eddy A.; Brem, Gerrit

    2012-09-15

    Highlights: Black-Right-Pointing-Pointer We model piloted ignition times of wood and plastics. Black-Right-Pointing-Pointer The model is applied on a packed bed. Black-Right-Pointing-Pointer When the air flow is above a critical level, no ignition can take place. - Abstract: To gain insight in the startup of an incinerator, this article deals with piloted ignition. A newly developed model is described to predict the piloted ignition times of wood, PMMA and PVC. The model is based on the lower flammability limit and the adiabatic flame temperature at this limit. The incoming radiative heat flux, sample thickness and moisture content are some of the used variables. Not only the ignition time can be calculated with the model, but also the mass flux and surface temperature at ignition. The ignition times for softwoods and PMMA are mainly under-predicted. For hardwoods and PVC the predicted ignition times agree well with experimental results. Due to a significant scatter in the experimental data the mass flux and surface temperature calculated with the model are hard to validate. The model is applied on the startup of a municipal waste incineration plant. For this process a maximum allowable primary air flow is derived. When the primary air flow is above this maximum air flow, no ignition can be obtained.

  16. Advanced Gasifier Pilot Plant Concept Definition

    SciTech Connect

    Steve Fusselman; Alan Darby; Fred Widman

    2005-08-31

    This report presents results from definition of a preferred commercial-scale advanced gasifier configuration and concept definition for a gasification pilot plant incorporating those preferred technologies. The preferred commercial gasifier configuration was established based on Cost Of Electricity estimates for an IGCC. Based on the gasifier configuration trade study results, a compact plug flow gasifier, with a dry solids pump, rapid-mix injector, CMC liner insert and partial quench system was selected as the preferred configuration. Preliminary systems analysis results indicate that this configuration could provide cost of product savings for electricity and hydrogen ranging from 15%-20% relative to existing gasifier technologies. This cost of product improvement draws upon the efficiency of the dry feed, rapid mix injector technology, low capital cost compact gasifier, and >99% gasifier availability due to long life injector and gasifier liner, with short replacement time. A pilot plant concept incorporating the technologies associated with the preferred configuration was defined, along with cost and schedule estimates for design, installation, and test operations. It was estimated that a 16,300 kg/day (18 TPD) pilot plant gasifier incorporating the advanced gasification technology and demonstrating 1,000 hours of hot-fire operation could be accomplished over a period of 33 months with a budget of $25.6 M.

  17. Human Factors of Remotely Piloted Aircraft

    NASA Technical Reports Server (NTRS)

    Hobbs, Alan Neville

    2014-01-01

    The civilian use of remotely piloted, or unmanned aircraft is expected to increase rapidly in the years ahead. Despite being referred to as unmanned some of the major challenges confronting this emerging sector relate to human factors. As unmanned aircraft systems (UAS) are introduced into civil airspace, a failure to adequately consider human factors could result in preventable accidents that may not only result in loss of life, but may also undermine public confidence in remotely piloted operations. Key issues include pilot situational awareness, collision avoidance in the absence of an out-the-window view, the effects of time delays in communication and control systems, control handovers, the challenges of very long duration flights, and the design of the control station. Problems have included poor physical layout of controls, non-intuitive automation interfaces, an over-reliance on text displays, and complicated sequences of menu selection to perform routine tasks. Some of the interface problems may have been prevented had an existing regulation or cockpit design principle been applied. In other cases, the design problems may indicate a lack of suitable guidance material.

  18. Visual scanning behavior and pilot workload

    NASA Technical Reports Server (NTRS)

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

    1983-01-01

    Sophisticated man machine interaction often requires the human operator to perform a stereotyped scan of various instruments in order to monitor and/or control a system. For situations in which this type of stereotyped behavior exists, such as certain phases of instrument flight, scan pattern was shown to be altered by the imposition of simultaneous verbal tasks. A study designed to examine the relationship between pilot visual scan of instruments and mental workload is described. It was found that a verbal loading task of varying difficulty causes pilots to stare at the primary instrument as the difficulty increases and to shed looks at instruments of less importance. The verbal loading task also affected the rank ordering of scanning sequences. By examining the behavior of pilots with widely varying skill levels, it was suggested that these effects occur most strongly at lower skill levels and are less apparent at high skill levels. A graphical interpretation of the hypothetical relationship between skill, workload, and performance is introduced and modelling results are presented to support this interpretation.

  19. SkyMine Carbon Mineralization Pilot Project

    SciTech Connect

    Joe Jones; Clive Barton; Mark Clayton; Al Yablonsky; David Legere

    2010-09-30

    This Topical Report addresses accomplishments achieved during Phase 1 of the SkyMine{reg_sign} Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO{sub 2} from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO{sub 2} to products having commercial value (i.e., beneficial use), show the economic viability of the CO{sub 2} capture and conversion process, and thereby advance the technology to a point of readiness for commercial scale demonstration and proliferation. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at commercial scale. The primary objectives of Phase 1 of the project were to elaborate proven SkyMine{reg_sign} process chemistry to commercial pilot-scale operation and complete the preliminary design ('Reference Plant Design') for the pilot plant to be built and operated in Phase 2. Additionally, during Phase 1, information necessary to inform a DOE determination regarding NEPA requirements for the project was developed, and a comprehensive carbon lifecycle analysis was completed. These items were included in the formal application for funding under Phase 2. All Phase 1 objectives were successfully met on schedule and within budget.

  20. Realistic Radio Communications in Pilot Simulator Training

    NASA Technical Reports Server (NTRS)

    Burki-Cohen, Judith; Kendra, Andrew J.; Kanki, Barbara G.; Lee, Alfred T.

    2000-01-01

    Simulators used for total training and evaluation of airline pilots must satisfy stringent criteria in order to assure their adequacy for training and checking maneuvers. Air traffic control and company radio communications simulation, however, may still be left to role-play by the already taxed instructor/evaluators in spite of their central importance in every aspect of the flight environment. The underlying premise of this research is that providing a realistic radio communications environment would increase safety by enhancing pilot training and evaluation. This report summarizes the first-year efforts of assessing the requirement and feasibility of simulating radio communications automatically. A review of the training and crew resource/task management literature showed both practical and theoretical support for the need for realistic radio communications simulation. A survey of 29 instructor/evaluators from 14 airlines revealed that radio communications are mainly role-played by the instructor/evaluators. This increases instructor/evaluators' own workload while unrealistically lowering pilot communications load compared to actual operations, with a concomitant loss in training/evaluation effectiveness. A technology review searching for an automated means of providing radio communications to and from aircraft with minimal human effort showed that while promising, the technology is still immature. Further research and the need for establishing a proof-of-concept are also discussed.

  1. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  2. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  3. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  4. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  5. 14 CFR 61.315 - What are the privileges and limits of my sport pilot certificate?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... sport pilot certificate? 61.315 Section 61.315 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INSTRUCTORS Sport Pilots § 61.315 What are the privileges and limits of my sport pilot certificate? (a) If you hold a sport pilot certificate you may act as pilot in command of a light-sport aircraft, except...

  6. 14 CFR 91.1055 - Pilot operating limitations and pairing requirement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Pilot operating limitations and pairing... Ownership Operations Program Management § 91.1055 Pilot operating limitations and pairing requirement. (a... aircraft being flown, and the pilot in command is not an appropriately qualified check pilot, the pilot...

  7. 14 CFR 91.1055 - Pilot operating limitations and pairing requirement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Pilot operating limitations and pairing... Ownership Operations Program Management § 91.1055 Pilot operating limitations and pairing requirement. (a... aircraft being flown, and the pilot in command is not an appropriately qualified check pilot, the pilot...

  8. 14 CFR 91.1055 - Pilot operating limitations and pairing requirement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Pilot operating limitations and pairing... Ownership Operations Program Management § 91.1055 Pilot operating limitations and pairing requirement. (a... aircraft being flown, and the pilot in command is not an appropriately qualified check pilot, the pilot...

  9. Enhancing pilot performance with a SymBodic system.

    PubMed

    Karlen, Walter; Cardin, Sylvain; Thalmann, Daniel; Floreano, Dario

    2010-01-01

    Increased fatigue of pilots during long flights can place both humans and machine at high risk. In this paper, we describe our research on a SymBodic (SYMbiotic BODies) system designed to minimize pilot fatigue in a simulated 48 hour mission. The system detected the pilot's sleep breaks and used this information to plan future sleep breaks. When fatigue could not be prevented, the SymBodic system assisted the pilot by providing relevant flight information through a vibro-tactile vest. Experiments showed that it was difficult for the pilot to adapt to the suggested sleep schedule within the duration of the experiment, and fatigue was not avoided. However, during periods of severe sleep deprivation, the SymBodic system significantly improved piloting performance. PMID:21096516

  10. The TIME-Pilot intensity mapping experiment

    NASA Astrophysics Data System (ADS)

    Crites, A. T.; Bock, J. J.; Bradford, C. M.; Chang, T. C.; Cooray, A. R.; Duband, L.; Gong, Y.; Hailey-Dunsheath, S.; Hunacek, J.; Koch, P. M.; Li, C. T.; O'Brient, R. C.; Prouve, T.; Shirokoff, E.; Silva, M. B.; Staniszewski, Z.; Uzgil, B.; Zemcov, M.

    2014-08-01

    TIME-Pilot is designed to make measurements from the Epoch of Reionization (EoR), when the first stars and galaxies formed and ionized the intergalactic medium. This will be done via measurements of the redshifted 157.7 um line of singly ionized carbon ([CII]). In particular, TIME-Pilot will produce the first detection of [CII] clustering fluctuations, a signal proportional to the integrated [CII] intensity, summed over all EoR galaxies. TIME-Pilot is thus sensitive to the emission from dwarf galaxies, thought to be responsible for the balance of ionizing UV photons, that will be difficult to detect individually with JWST and ALMA. A detection of [CII] clustering fluctuations would validate current theoretical estimates of the [CII] line as a new cosmological observable, opening the door for a new generation of instruments with advanced technology spectroscopic array focal planes that will map [CII] fluctuations to probe the EoR history of star formation, bubble size, and ionization state. Additionally, TIME-Pilot will produce high signal-to-noise measurements of CO clustering fluctuations, which trace the role of molecular gas in star-forming galaxies at redshifts 0 < z < 2. With its unique atmospheric noise mitigation, TIME-Pilot also significantly improves sensitivity for measuring the kinetic Sunyaev-Zel'dovich (kSZ) effect in galaxy clusters. TIME-Pilot will employ a linear array of spectrometers, each consisting of a parallel-plate diffraction grating. The spectrometer bandwidth covers 185-323 GHz to both probe the entire redshift range of interest and to include channels at the edges of the band for atmospheric noise mitigation. We illuminate the telescope with f/3 horns, which balances the desire to both couple to the sky with the best efficiency per beam, and to pack a large number of horns into the fixed field of view. Feedhorns couple radiation to the waveguide spectrometer gratings. Each spectrometer grating has 190 facets and provides resolving power

  11. Pilot Age and Error in Air-Taxi Crashes

    PubMed Central

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

    2010-01-01

    Introduction 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. Methods 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. Results 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. Conclusions 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.” PMID:19601508

  12. Astronaut William Gregory practices with PILOT laptop computer

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Astronaut William G. Gregory, pilot for STS-67 mission, moves a control stick with his hands and monitors a landing scenario on his computer screen aboard the Earth orbiting Space Shuttle Endeavour. This activity measures the effects of space flight on pilot proficiency and is supported by the Portable Inflight Landing Operations Trainer (PILOT). The control stick is positioned near the primary stick which controls the Orbiter's maneuvers.

  13. [Spatial orientation of pilot using a cockpit exterior surveillance system].

    PubMed

    Chuntul, A V; Lapa, V V; Davydov, V V

    2013-01-01

    Spatial orientation of pilots using a cockpit exterior surveillance system was tested in real nighttime helicopter flights. Major factors complicating adequate spatial orientation and provoking visual illusions in pilots are lack of information for spatial depth (relation) perception in two-dimensional TV images altering their position along the horizontal and vertical lines of trajectory and simultaneous piloting and target search-identification operations. Reliability of pilot's spatial orientation could be improved by displaying on the exterior imaging screen also relevant flight navigation parameters.

  14. Evaluation of Piloted Inputs for Onboard Frequency Response Estimation

    NASA Technical Reports Server (NTRS)

    Grauer, Jared A.; Martos, Borja

    2013-01-01

    Frequency response estimation results are presented using piloted inputs and a real-time estimation method recently developed for multisine inputs. A nonlinear simulation of the F-16 and a Piper Saratoga research aircraft were subjected to different piloted test inputs while the short period stabilator/elevator to pitch rate frequency response was estimated. Results show that the method can produce accurate results using wide-band piloted inputs instead of multisines. A new metric is introduced for evaluating which data points to include in the analysis and recommendations are provided for applying this method with piloted inputs.

  15. Pilot Non-Conformance to Alerting System Commands

    NASA Technical Reports Server (NTRS)

    Pritchett, Amy R.; Hansman, R. John

    1997-01-01

    Instances of pilot non-conformance to alerting system commands have been identified in previous studies. Pilot non-conformance changes the final behavior of the system, and therefore may reduce actual performance from that anticipated. A simulator study has examined pilot non-conformance, using the task of collision avoidance during closely spaced parallel approaches as a case study. Consonance between the display and the alerting system was found to significantly improve subject agreement with automatic alerts. Based on these results, a more general discussion of the factors involved in pilot conformance is given, and design guidelines for alerting systems are given.

  16. Predictors of skin cancer in commercial airline pilots

    PubMed Central

    Swearingen, Christopher J.; Kilmer, Jeffrey B.

    2009-01-01

    Background Skin cancers among commercial airline pilots have been reported to occur at increased rates in pilot populations worldwide. The reasons for these increases are unclear, but postulated factors include ionizing radiation, circadian disruption and leisure sun exposure. Aims To investigate the potential association of these occupational and lifestyle factors, as well as medical history and skin type, with non-melanoma skin cancer in pilots. Methods Data were collected using a confidential Internet survey administered in collaboration with the Air Line Pilots Association International to all active pilots in four US commercial airlines. Pilots with non-melanoma skin cancer were compared to those without using multivariable analysis. Results The response rate was 19%. Among pilots flying <20 years prior to diagnosis, factors associated with increased odds of non-melanoma skin cancer were at-risk skin type, childhood sunburns and family history of non-melanoma skin cancer. Off-duty sunscreen use and family history of melanoma were protective. Among pilots with ≥20 years flight time prior to diagnosis, childhood sunburns and family history of non-melanoma skin cancer persisted as risk factors, with the addition of flight time at high latitude. Conclusions Further investigation regarding the potential health impact of long-term flying at high latitudes is recommended. Additionally, occupational health programmes for pilots should stress awareness of and protection against established risk factors for non-melanoma skin cancer. PMID:19465434

  17. Estimation of nonlinear pilot model parameters including time delay.

    NASA Technical Reports Server (NTRS)

    Schiess, J. R.; Roland, V. R.; Wells, W. R.

    1972-01-01

    Investigation of the feasibility of using a Kalman filter estimator for the identification of unknown parameters in nonlinear dynamic systems with a time delay. The problem considered is the application of estimation theory to determine the parameters of a family of pilot models containing delayed states. In particular, the pilot-plant dynamics are described by differential-difference equations of the retarded type. The pilot delay, included as one of the unknown parameters to be determined, is kept in pure form as opposed to the Pade approximations generally used for these systems. Problem areas associated with processing real pilot response data are included in the discussion.

  18. Controlled pilot oxidizer for a gas turbine combustor

    DOEpatents

    Laster, Walter R.; Bandaru, Ramarao V.

    2010-07-13

    A combustor (22) for a gas turbine (10) includes a main burner oxidizer flow path (34) delivering a first portion (32) of an oxidizer flow (e.g., 16) to a main burner (28) of the combustor and a pilot oxidizer flow path (38) delivering a second portion (36) of the oxidizer flow to a pilot (30) of the combustor. The combustor also includes a flow controller (42) disposed in the pilot oxidizer flow path for controlling an amount of the second portion delivered to the pilot.

  19. Effects of dynamic aeroelasticity on handling qualities and pilot rating

    NASA Technical Reports Server (NTRS)

    Swaim, R. L.; Yen, W.-Y.

    1978-01-01

    Pilot performance parameters, such as pilot ratings, tracking errors, and pilot comments, were recorded and analyzed for a longitudinal pitch tracking task on a large, flexible aircraft. The tracking task was programmed on a fixed-base simulator with a CRT attitude director display of pitch angle command, pitch angle, and pitch angle error. Parametric variations in the undamped natural frequencies of the two lowest frequency symmetric elastic modes were made to induce varying degrees of rigid body and elastic mode interaction. The results indicate that such mode interaction can drastically affect the handling qualities and pilot ratings of the task.

  20. Pilot behavior and course deviations during precision flight

    NASA Astrophysics Data System (ADS)

    Mulligan, Jeffrey B.; Brolly, Xavier L. C.

    2005-03-01

    In the fall of 2003, a series of flight tests were performed in the Tullahoma, Tennessee area to assess the ability of non-instrument rated helicopter pilots to fly precision routes with the aid of a Global Positioning System (GPS) receiver. The navigation performance of pilot subjects was assessed from GPS recordings of the flight trajectory, while pilot behavior was recorded using four video cameras, two of which were attached to a goggle frame worn by the pilot. This paper describes the processing methods developed for these data, and presents some preliminary results.

  1. 75 FR 57275 - Information Collection; Supplier Greenhouse Gas Emissions Inventory Pilot

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... ADMINISTRATION Information Collection; Supplier Greenhouse Gas Emissions Inventory Pilot AGENCY: Federal... Supplier Greenhouse Gas (GHG) Emissions Inventory pilot. Public comments are particularly invited on... Information Collection 3090- 00XX; Supplier Greenhouse Gas Emissions Inventory Pilot, by any of the...

  2. 14 CFR 61.19 - Duration of pilot and instructor certificates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... certificate. (1) For student pilots who have not reached their 40th birthday, the student pilot certificate... medical certificate. (2) For student pilots who have reached their 40th birthday, the student...

  3. 14 CFR 61.19 - Duration of pilot and instructor certificates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certificate. (1) For student pilots who have not reached their 40th birthday, the student pilot certificate... medical certificate. (2) For student pilots who have reached their 40th birthday, the student...

  4. A simulator investigation of the use of digital data link for pilot/ATC communications in a single pilot operation

    NASA Technical Reports Server (NTRS)

    Hinton, David A.; Lohr, Gary W.

    1988-01-01

    Studies have shown that radio communications between pilots and air traffic control contribute to high pilot workload and are subject to various errors. These errors result from congestion on the voice radio channel, and missed and misunderstood messages. The use of digital data link has been proposed as a means of reducing this workload and error rate. A critical factor, however, in determining the potential benefit of data link will be the interface between future data link systems and the operator of those systems, both in the air and on the ground. The purpose of this effort was to evaluate the pilot interface with various levels of data link capability, in simulated general aviation, single-pilot instrument flight rule operations. Results show that the data link reduced demands on pilots' short-term memory, reduced the number of communication transmissions, and permitted the pilots to more easily allocate time to critical cockpit tasks while receiving air traffic control messages. The pilots who participated unanimously indicated a preference for data link communications over voice-only communications. There were, however, situations in which the pilot preferred the use of voice communications, and the ability for pilots to delay processing the data link messages, during high workload events, caused delays in the acknowledgement of messages to air traffic control.

  5. The effects of display and autopilot functions on pilot workload for Single Pilot Instrument Flight Rule (SPIFR) operations

    NASA Technical Reports Server (NTRS)

    Hoh, Roger H.; Smith, James C.; Hinton, David A.

    1987-01-01

    An analytical and experimental research program was conducted to develop criteria for pilot interaction with advanced controls and displays in single pilot instrument flight rules (SPIFR) operations. The analytic phase reviewed fundamental considerations for pilot workload taking into account existing data, and using that data to develop a divided attention SPIFR pilot workload model. The pilot model was utilized to interpret the two experimental phases. The first experimental phase was a flight test program that evaluated pilot workload in the presence of current and near-term displays and autopilot functions. The second experiment was conducted on a King Air simulator, investigating the effects of co-pilot functions in the presence of very high SPIFR workload. The results indicate that the simplest displays tested were marginal for SPIFR operations. A moving map display aided the most in mental orientation, but had inherent deficiencies as a stand alone replacement for an HSI. Autopilot functions were highly effective for reducing pilot workload. The simulator tests showed that extremely high workload situations can be adequately handled when co-pilot functions are provided.

  6. Grade 9 Pilot Test. Mathematics. June 1988 = 9e Annee Test Pilote. Mathematiques. Juin 1988.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton.

    This pilot test for ninth grade mathematics is written in both French and English. The test consists of 75 multiple-choice items. Students are given 90 minutes to complete the examination and the use of a calculator is highly recommended. The test content covers a wide range of mathematical topics including: decimals; exponents; arithmetic word…

  7. NORTHWEST ORGEON PILOT STUDY AREA (USA): THE USE OF LANDSCAPE SCIENCE FOR ENVIRONMENTAL ASSESSMENT PILOT STUDY

    EPA Science Inventory

    The Northwest Oregon Pilot Study Area encompasses approximately 59,167 km2 and varies in elevation from sea level to 3,200 m. Annual precipitation varies with elevation and meridian and ranges from 25 - 460cm. The study area comprises a mixture of federal, state, and privately ow...

  8. 76 FR 22412 - Fellowship Placement Pilot Program Requests for Expressions of Interests To Administer Pilot...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... Pilot Contact Information Correction AGENCY: Office of the General Counsel, HUD. ACTION: Notice. SUMMARY: On April 13, 2011, at 71 FR 20699, HUD published a notice announcing HUD's proposal to conduct a... for the contact person. This notice corrects the Contact Information section of the notice. All...

  9. 76 FR 78141 - Pilot, Flight Instructor, and Pilot School Certification; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... amendment. SUMMARY: The FAA is correcting a final rule published on August 21, 2009 (74 FR 42500). In that..., Flight Instructor, and Pilot School Certification'' (74 FR 42500). That final rule revised the training....64 (72 FR 5806; February 7, 2007). In the preamble to the final rule, the FAA stated that...

  10. Intelligent Pilot Aids for Flight Re-Planning in Emergencies

    NASA Technical Reports Server (NTRS)

    Pritchett, Amy R.; Ockerman, Jennifer

    2005-01-01

    Effective and safe control of an aircraft may be difficult or nearly impossible for a pilot following an unexpected system failure. Without prior training, the pilot must ascertain on the fly those changes in both manual control technique and procedures that will lead to a safe landing of the aircraft. Sophisticated techniques for determining the required control techniques are now available. Likewise, a body of literature on pilot decision making provides formalisms for examining how pilots approach discrete decisions framed as the selection between options. However, other aspects of behavior, such as the task of route planning and guidance, are not as well studied. Not only is the pilot faced with possible performance changes to the aircraft dynamics, but he or she is also tasked to create a plan of actions that will effectively take the aircraft down to a safe landing. In this plan, the many actions that the pilot can perform are closely intertwined with the trajectory of the aircraft, making it difficult to accurately predict the final outcome. Coupled with the vast number of potential actions to be taken, this problem may seem intractable. This is reflected in the lack of a pre-specified procedure capable of giving pilots the ability to find a resolution for this task. This report summarizes a multi-year effort to examine methods to aid pilots in planning an approach and arrival to an airport following an aircraft systems failure. Ultimately, we hypothesize that automatic assistance to pilots can be provided in real-time in the form of improving pilot control of a damaged aircraft and providing pilots with procedural directives suitable for critical flight conditions; such systems may also benefit pilot training and procedure design. To achieve this result, a systematic, comprehensive research program was followed, building on prior research. This approach included a pencil-and-paper study with airline pilots examining methods of representing a flight route in

  11. The ESIS query environment pilot project

    NASA Technical Reports Server (NTRS)

    Fuchs, Jens J.; Ciarlo, Alessandro; Benso, Stefano

    1993-01-01

    The European Space Information System (ESIS) was originally conceived to provide the European space science community with simple and efficient access to space data archives, facilities with which to examine and analyze the retrieved data, and general information services. To achieve that ESIS will provide the scientists with a discipline specific environment for querying in a uniform and transparent manner data stored in geographically dispersed archives. Furthermore it will provide discipline specific tools for displaying and analyzing the retrieved data. The central concept of ESIS is to achieve a more efficient and wider usage of space scientific data, while maintaining the physical archives at the institutions which created them, and has the best background for ensuring and maintaining the scientific validity and interest of the data. In addition to coping with the physical distribution of data, ESIS is to manage also the heterogenity of the individual archives' data models, formats and data base management systems. Thus the ESIS system shall appear to the user as a single database, while it does in fact consist of a collection of dispersed and locally managed databases and data archives. The work reported in this paper is one of the results of the ESIS Pilot Project which is to be completed in 1993. More specifically it presents the pilot ESIS Query Environment (ESIS QE) system which forms the data retrieval and data dissemination axis of the ESIS system. The others are formed by the ESIS Correlation Environment (ESIS CE) and the ESIS Information Services. The ESIS QE Pilot Project is carried out for the European Space Agency's Research and Information center, ESRIN, by a Consortium consisting of Computer Resources International, Denmark, CISET S.p.a, Italy, the University of Strasbourg, France and the Rutherford Appleton Laboratories in the U.K. Furthermore numerous scientists both within ESA and space science community in Europe have been involved in

  12. [Development of spatial orientation during pilot training].

    PubMed

    Ivanov, V V; Vorob'ev, O A; Snipkov, Iu Iu

    1988-01-01

    The problem of spatial orientation of pilots flying high-altitude aircraft is in the focus of present-day aviation medicine because of a growing number of accidents in the air. One of the productive lines of research is to study spatial orientation in terms of active formation and maintenance of its imagery in a complex environment. However investigators usually emphasize the role of visual (instrumental) information in the image construction, almost ignoring the sensorimotor component of spatial orientation. The theoretical analysis of the process of spatial orientation has facilitated the development of the concept assuming that the pattern of space perception changes with growing professional experience. The concept is based on an active approach to the essence, emergence, formation and variation in the pattern of sensory perception of space in man's consciousness. This concept asserts that as pilot's professional expertise increases, the pattern of spatial orientation becomes geocentric because a new system of spatial perception evolves which is a result of the development of a new (instrumental) type of motor activity in space. This finds expression in the fact that perception of spatial position inflight occurs when man has to resolve a new motor task--movement along a complex trajectory in the three-dimensional space onboard a flying vehicle. The meaningful structure of this problem which is to be implemented through controlling movements of the pilot acts as a factor that forms this new system of perception. All this underlies the arrangement of meaningful collection of instrumental data and detection of noninstrumental signals in the comprehensive perception of changes in the spatial position of a flying vehicle.

  13. Pilot Critical Incident Reports as a Means to Identify Human Factors of Remotely Piloted Aircraft

    NASA Technical Reports Server (NTRS)

    Hobbs, Alan; Cardoza, Colleen; Null, Cynthia

    2016-01-01

    It has been estimated that aviation accidents are typically preceded by numerous minor incidents arising from the same causal factors that ultimately produced the accident. Accident databases provide in-depth information on a relatively small number of occurrences, however incident databases have the potential to provide insights into the human factors of Remotely Piloted Aircraft System (RPAS) operations based on a larger volume of less-detailed reports. Currently, there is a lack of incident data dealing with the human factors of unmanned aircraft systems. An exploratory study is being conducted to examine the feasibility of collecting voluntary critical incident reports from RPAS pilots. Twenty-three experienced RPAS pilots volunteered to participate in focus groups in which they described critical incidents from their own experience. Participants were asked to recall (1) incidents that revealed a system flaw, or (2) highlighted a case where the human operator contributed to system resilience or mission success. Participants were asked to only report incidents that could be included in a public document. During each focus group session, a note taker produced a de-identified written record of the incident narratives. At the end of the session, participants reviewed each written incident report, and made edits and corrections as necessary. The incidents were later analyzed to identify contributing factors, with a focus on design issues that either hindered or assisted the pilot during the events. A total of 90 incidents were reported. Human factor issues included the impact of reduced sensory cues, traffic separation in the absence of an out-the-window view, control latencies, vigilance during monotonous and ultra-long endurance flights, control station design considerations, transfer of control between control stations, the management of lost link procedures, and decision-making during emergencies. Pilots participated willingly and enthusiastically in the study

  14. Vitrification pilot plant experiences at Fernald, Ohio

    SciTech Connect

    Akgunduz, N.; Gimpel, R.F.; Paine, D.; Pierce, V.H.

    1997-07-18

    A one metric ton/day Vitrification Pilot Plant (VITPP) at Fernald, Ohio, simulated the vitrification of radium and radon bearing silo residues using representative non-radioactive surrogates containing high concentrations of lead, sulfates, and phosphates. The vitrification process was carried out at temperatures of 1,150 to 1,350 C. The VITPP processed glass for seven months, until a breach of the melter containment vessel suspended operations. More than 70,000 pounds of surrogate glass were produced by the VITPP. Experiences, lessons learned, and path forward will be presented.

  15. Pilot Crippen prepares meal on middeck

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Pilot Crippen gathers food supplies - canned goods, sealed packages, beverages, etc - to prepare meal. Selections are attached with velcro to meal tray assemblies secured on forward middeck lockers MF14H and MF28H. Sitting on the potable water tank, Crippen handles food package (502). Also in view are the window shade and filter kit (on the port side bulkhead),the food warmer (on forward middeck lockers), and field sequential (FS) crewcabin camera with light fixture (freefloating). Commander Young took this photograph with a 35mm camera.

  16. Photovoltaic pilot projects in the European community

    NASA Astrophysics Data System (ADS)

    Treble, F. C.; Grassi, G.; Schnell, W.

    The paper presents proposals received for the construction of photovoltaic pilot plants as part of the Commission of the European Communities' second 4-year solar energy R and D program. The proposed plants range from 30 to 300 kWp and cover a variety of applications including rural electrification, water pumping, desalination, dairy farming, factories, hospitals, schools and vacation centers. Fifteen projects will be accepted with a total generating capacity of 1 MWp, with preference given to those projects involving the development of new techniques, components and systems.

  17. Pilot Performance With Predictive System Status Information

    NASA Technical Reports Server (NTRS)

    Trujillo, Anna C.

    1997-01-01

    Research has shown a strong pilot preference for predictive information of aircraft system status in the flight deck. However, the benefits of predictive information have not been quantitatively demonstrated. The study described here attempted to identify and quantify these benefits if they existed. In this simulator experiment, three types of predictive information (none, whether a parameter was changing abnormally, and the time for a parameter to reach an alert range) and four initial times to an alert (1 minute, 5 minutes, 15 minutes, and ETA+ 45 minutes) were found to affect when subjects accomplished certain actions, such as accessing pertinent checklists, declaring emergencies, diverting, and calling the flight attendant and dispatch.

  18. Cockpit Adaptive Automation and Pilot Performance

    NASA Technical Reports Server (NTRS)

    Parasuraman, Raja

    2001-01-01

    The introduction of high-level automated systems in the aircraft cockpit has provided several benefits, e.g., new capabilities, enhanced operational efficiency, and reduced crew workload. At the same time, conventional 'static' automation has sometimes degraded human operator monitoring performance, increased workload, and reduced situation awareness. Adaptive automation represents an alternative to static automation. In this approach, task allocation between human operators and computer systems is flexible and context-dependent rather than static. Adaptive automation, or adaptive task allocation, is thought to provide for regulation of operator workload and performance, while preserving the benefits of static automation. In previous research we have reported beneficial effects of adaptive automation on the performance of both pilots and non-pilots of flight-related tasks. For adaptive systems to be viable, however, such benefits need to be examined jointly in the context of a single set of tasks. The studies carried out under this project evaluated a systematic method for combining different forms of adaptive automation. A model for effective combination of different forms of adaptive automation, based on matching adaptation to operator workload was proposed and tested. The model was evaluated in studies using IFR-rated pilots flying a general-aviation simulator. Performance, subjective, and physiological (heart rate variability, eye scan-paths) measures of workload were recorded. The studies compared workload-based adaptation to to non-adaptive control conditions and found evidence for systematic benefits of adaptive automation. The research provides an empirical basis for evaluating the effectiveness of adaptive automation in the cockpit. The results contribute to the development of design principles and guidelines for the implementation of adaptive automation in the cockpit, particularly in general aviation, and in other human-machine systems. Project goals

  19. National Grid Deep Energy Retrofit Pilot

    SciTech Connect

    Neuhauser, K.

    2012-03-01

    Through discussion of five case studies (test homes), this project evaluates strategies to elevate the performance of existing homes to a level commensurate with best-in-class implementation of high-performance new construction homes. The test homes featured in this research activity participated in Deep Energy Retrofit (DER) Pilot Program sponsored by the electric and gas utility National Grid in Massachusetts and Rhode Island. Building enclosure retrofit strategies are evaluated for impact on durability and indoor air quality in addition to energy performance.

  20. Incidence of cancer among commercial airline pilots

    PubMed Central

    Rafnsson, V.; Hrafnkelsson, J.; Tulinius, H.

    2000-01-01

    OBJECTIVES—To describe the cancer pattern in a cohort of commercial pilots by follow up through the Icelandic Cancer Registry.
METHODS—This is a retrospective cohort study of 458 pilots with emphasis on subcohort working for an airline operating on international routes. A computerised file of the cohort was record linked to the Cancer Registry by making use of personal identification numbers. Expected numbers of cancer cases were calculated on the basis of number of person-years and incidences of cancer at specific sites for men provided by the Cancer Registry. Numbers of separate analyses were made according to different exposure variables.
RESULTS—The standardised incidence ratio (SIR) for all cancers was 0.97 (95% confidence interval (95% CI) 0.62 to 1.46) in the total cohort and 1.16 (95% CI 0.70 to 1.81) among those operating on international routes. The SIR for malignant melanoma of the skin was 10.20, 95% CI 3.29 to 23.81 in the total cohort and 15.63, 95% CI 5.04 to 36.46 in the restricted cohort. Analyses according to number of block-hours and radiation dose showed that malignant melanomas were found in the subgroups with highest exposure estimates, the SIRs were 13.04 and 28.57 respectively. The SIR was 25.00 for malignant melanoma among those who had been flying over five time zones.
CONCLUSIONS—The study shows a high occurrence of malignant melanoma among pilots. It is open to discussion what role exposure of cosmic radiation, numbers of block-hours flown, or lifestyle factors—such as possible excessive sunbathing—play in the aetiology of cancer among pilots. This calls for further and more powerful studies. The excess of malignant melanoma among those flying over five time zones suggests that the importance of disturbance of the circadian rhythm should be taken into consideration in future studies.


Keywords: cancer registry; malignant melanoma of the skin; cosmic radiation; block-hours; time zones PMID:10810099