81–100 of 947 hits
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    The Space Shuttle - Orbital flight phase begins

    Day, L. E. | NTRS | 1981
    that increased payload lift capability will be obtained through a series of planned steps which have already been initiated in the program ...

    Characteristics of 30-centimeter mercury ion thrusters

    Maloy, J. E. / Poeschel, R. L. / Dulgeroff, C. R. | NTRS | 1981
    The technology development of the 30-cm J-series mercury ion thruster for prime propulsion application in solar electric propulsion systems ...

    Airport Landside Operations and Air Service

    P. B. Mandle / E. M. Whitlock / F. LaMagna et al. | NTIS | 1982
    The 5 papers in this report deal with the following areas: airport curbside planning and design; analysis of New Orleans airport ground ...
    Publisher: Transportation Research Board, Washington, DC
    Keywords: Time series analysis

    Flying qualities criteria for GA single pilot IFR operations

    Bar-Gill, A. | NTRS | 1982
    The flying qualities criteria in general aviation (GA) to decrease accidents are discussed. The following in-flight research is discussed ...

    Airport Crash, Fire, and Rescue: Technical Research Program

    E. J. Frey / C. E. Theobald | NTIS | 1982
    rescue services (CFR). The purpose of this report is to identify areas in which research and development programs might lead to improved CFR and ...
    Keywords: Rescue operations

    An Operational Evaluation of Head Up Displays for Civil Transport Operations. Nasa/FAA Phase 3 Report

    J. K. Lauber / R. S. Bray / R. L. Harrison et al. | NTIS | 1982
    The advantages and disadvantages of head-up displays (HUDs) in commercial jet transport approach and landing operations was evaluated. Ten ...
    Publisher: National Aeronautics and Space Administration, Moffett Field, CA. Ames Research Center

    Analysis of MTMC Participation in the REFORGER 81 Exercise

    P. L. Sanders / M. W. Nicely / J. B. Dubroff et al. | NTIS | 1982
    This report is designed to analyze the Military Traffic Management Command's participation in REFORGER 81. The sixth exercise in the ...
    Publisher: Military Traffic Management Command, Newport News, VA. Operations Analysis Div
    Keywords: Military operations , Operations research

    Tug Usage for Control and Deceleration in Restricted Waterways

    W. Mcroy | NTIS | 1982
    The investigations described in this report form the first part of a series of experiments planned at the Computer Aided Operations ...
    Publisher: National Maritime Research Center-Kings Point, NY. Computer Aided Operations Research Facility

    USAF Bioenvironmental Noise Data Handbook. Volume 149. C-9A In-Flight Crew/Passenger Noise

    T. H. Rau | NTIS | 1982
    operations. Data are reported for 56 locations in a wide variety of physical and psychoacoustic measures: overall and band sound pressure levels, C ...
    Publisher: Air Force Aerospace Medical Research Lab., Wright-Patterson AFB, OH

    Experimental Investigation of Active Loads Control for Aircraft Landing Gear

    J. R. Mcgehee / R. C. Dreher | NTIS | 1982
    gear is feasible and that such a gear is very effective in reducing the loads transmitted by the gear to the airframe during ground operations. ...
    Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center

    A ground-simulation investigation of helicopter decelerating instrument approaches

    Lebacqz, J. V. | NTRS | 1982
    In connection with the expansion of civil helicopter operations in the current era, the effect of helicopter flight and control ...

    Mobilization and Defense Management Technical Reports Series. The Attack Helicopter for the Marine Corps in 1985: AH-64 APACHE or AH-1T SEA COBRA

    C. T. Crews | NTIS | 1983
    In FY85 and 86, the Marine Corps intends to procure additional attack helicopters. The purpose of this Research Project is to evaluate the ...
    Keywords: Military Operations, Strategy, & Tactics , Research management

    Optimal Periodic Control

    R. T. Evans | NTIS | 1983
    aircraft or cruise missile type applications. However, in many emergency or back-up operations, it also would be quite feasible for manned systems. ...
    Publisher: Frank J. Seiler Research Lab., United States Air Force Academy, CO
    Keywords: Asymptotic series

    Tug Usage with Impaired Maneuverability

    W. McIlroy | NTIS | 1983
    The investigations described in this report represent a second in a series of investigations planned at CAORF to study the effectiveness of ...
    Publisher: National Maritime Research Center-Kings Point, NY. Computer Aided Operations Research Facility

    The NASA MLA program

    Ando, K. J. | NTRS | 1983
    , two instrument concepts, including an imaging spectrometer, are in development as payloads for a series of Shuttle remote sensing research ...

    Space System Applications to Tactical Operations

    NTIS | 1984
    increased combat capability and efficiency in tactical military operations. Military communications satellites such as NATO and SKYNET series and ...
    Publisher: Advisory Group for Aerospace Research and Development, Neuilly-sur-Seine (France)
    Keywords: Military Operations, Strategy, & Tactics , Military operations

    Aeromedical Support in Military Helicopter Operations: Lecture Series Held at Soesterberg, The Netherlands on 4-5 June 1984, Fuerstenfeldbruck, Germany on 7-8 June 1984 and Oslo, Norway on 12-13 June 1984

    NTIS | 1984
    Contents: Aeromedical Support In Military Helicopter Operations - Introduction And Overview; Stressful Mission Profiles, Part I; Stressful ...
    Publisher: Advisory Group for Aerospace Research and Development, Neuilly-sur-Seine (France)

    Psychophysical Research in Development of a Fiber-optic Helmet Mounted Display

    Kruk, R. V. / Longridge, T. M. | NTRS | 1984
    refined engineering prototype. A series of visual/human factors studies are being conducted at the USAF Human Resources Laboratory (AFHRL ...

    Environmental Assessment. Construction/Operation of an Air National Guard - U.S. Marine Corps Reserve Installation at Stewart International Airport, Newburgh, New York

    NTIS | 1984
    tactical air operations using twin engine propeller driven aircraft to a military airlift mission using Boeing 747 aircraft. Simultaneously a ...
    Publisher: Planning Research Corp., Arlington, VA
    Keywords: Airlift operations , Refueling in flight

    NASA's activities in remote sensing

    Edelson, B. I. | NTRS | 1984
    increased coverage of spectral bands and improving resolution provided by such satellites as Tiros, Seasat, and the ERTS/Landsat series are ...