1–20 von 72 Ergebnissen
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    Active Control of a Variable Speed Rotor Drivetrain System using Electric Variators

    Koch, J. / Poks, A. / Yavrucuk, I. | DataCite | 2024
    Schlagwörter: Rotorcraft Efficiency Gain

    AERODYNAMIC OBSERVATIONS FROM FLIGHT TESTS OF TWO VTOL AIRCRAFT

    Gustafson, F. B. / Kelley, H. L. / Pegg, R. J. | NTRS | 1960
    Schlagwörter: POWER EFFICIENCY

    A flight investigation of internally balanced sealed ailerons

    Kleckner, H F | NTRS | 1941
    Schlagwörter: AILERONS - EFFICIENCY

    A Future with Hybrid Electric Propulsion Systems: A NASA Perspective

    DelRosario, Ruben | NTRS | 2014
    Schlagwörter: Fuel Efficiency

    A Method of Cycle Analysis for Aircraft Gas-turbine Power Plants Driving Propellers

    English, Robert E / Hauser, Cavour H | NTRS | 1948
    Schlagwörter: THERMAL EFFICIENCY

    Analysis of available data on the effectiveness of ailerons without exposed overhang balance

    Crandall, Stewart M. / Swanson, Robert S. | NTRS | 1944
    Schlagwörter: AILERONS - EFFICIENCY

    A Novel Approach for Pneumatic Pressure Booster

    Nazarov, Fedor / Rakova, Elvira / Weber, Jürgen et al. | DataCite | 2018
    Schlagwörter: Pressure booster, Pneumatics, Efficiency

    Charts for determining propeller efficiency

    Talkin, Herbert W | NTRS | 1944
    Schlagwörter: PROPELLERS - EFFICIENCY

    Climbing efficiency of aircraft

    Walker, C C | NTRS | 1927
    Schlagwörter: CLIMBING EFFICIENCY

    COMBUSTION PERFORMANCE OF TWO EXPERIMENTAL TURBOJET ANNULAR COMBUSTORS AT CONDITIONS SIMULATING HIGH-ALTITUDE SUPERSONIC FLIGHT

    Mark, H. / Norgren, C. T. / Zettle, E. V. | NTRS | 1954
    Schlagwörter: COMBUSTION EFFICIENCY

    Conceptual Design for a Dual-Bell Rocket Nozzle System Using a NASA F-15 Airplane as the Flight Testbed

    Jones, Daniel S. / Ruf, Joseph H. / Bui, Trong T. et al. | NTRS | 2014
    Schlagwörter: nozzle-efficiency

    Considerations on propeller efficiency

    Betz, A | NTRS | 1928
    Schlagwörter: PROPELLERS - EFFICIENCY

    Dependence of propeller efficiency on angle of attack of propeller blade

    Borck, Hermann | NTRS | 1921
    Schlagwörter: PROPELLERS - EFFICIENCY

    Design of nozzles for the individual cylinder exhaust jet propulsion system

    Voss, Fred | NTRS | 1941
    Schlagwörter: ENGINES - VOLUMETRIC EFFICIENCY

    Design Techniques for Lightweight Aircraft Motor Drives

    Matthew Granger | NTRS
    Schlagwörter: High Efficiency

    Drag and Propulsive Characteristics of Air-cooled Engine-nacelle Installations for Two-engine Airplanes

    Lehr, Robert R | NTRS | 1940
    Schlagwörter: PROPELLERS-PROPULSIVE EFFICIENCY

    Effect of Airplane Design Efficiency and Engine Economy on Range

    Hill, Paul R | NTRS | 1942
    Schlagwörter: ENGINES - EFFICIENCY , AIRPLANES - EFFICIENCY