41–60 von 72 Ergebnissen
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    Full-scale-tunnel Investigation of a Multiengine Pusher-propeller Installation

    Wilson, Herbert A | NTRS | 1942
    Schlagwörter: PROPELLERS - PROPULSIVE EFFICIENCY

    Flight Investigation in Climb and at High Speed of a Two-blade and a Three-blade Propeller

    Hammack, Jerome B | NTRS | 1949
    Schlagwörter: PROPELLERS - EFFICIENCY

    Experimental Study of Effect of Vaneless-diffuser Diameter on Diffuser Performance

    Bradshaw, Guy R / Laskin, Eugene B | NTRS | 1948
    Schlagwörter: DIFFUSERS - EFFICIENCY , COMPRESSORS - EFFICIENCY

    Experimental performance of a high specific impulse arc jet engine.

    Bennett, S. / Connors, J. F. / John, R. R. | NTRS | 1965
    Schlagwörter: PROPULSIVE EFFICIENCY

    Evaluation and analysis of thrust units for power-limited propulsion systems

    Lacy, L. / Potter, R. A. / Shelton, R. D. et al. | NTRS | 1964
    Schlagwörter: PROPULSIVE EFFICIENCY

    Emergency measures for increasing the range of fighter airplanes

    Wetmore, Joseph W | NTRS | 1943
    Schlagwörter: ENGINE-PROPELLER COMBINATIONS - EFFICIENCY

    Electric propulsion.

    Mickelsen, W. R. | NTRS | 1964
    Schlagwörter: PROPULSIVE EFFICIENCY

    Electric propulsion.

    Moeckel, W. E. | NTRS | 1963
    Schlagwörter: PROPULSIVE EFFICIENCY

    EFFECTS OF EXHAUST NOZZLE RECOMBINATION ON HYPERSONIC RAMJET PERFORMANCE. II - ANALYTICAL INVESTIGATION

    Franciscus, L. C. / Lezberg, E. A. | NTRS | 1963
    Schlagwörter: NOZZLE EFFICIENCY

    Effect of reducing valve overlap on engine and compound-power-plant performance

    Boman, David S / Kaufman, Samuel J | NTRS | 1948
    Schlagwörter: ENGINES - VOLUMETRIC EFFICIENCY

    Effect of Increasing the Size of the Valve-guide Boss on the Exhaust-valve Temperature and the Volumetric Efficiency of an Aircraft Cylinder

    Peters, Max D | NTRS | 1945
    Schlagwörter: ENGINE-VOLUMETRIC EFFICIENCY EFFECT OF VALVE-GUIDE BOSS

    Effect of Airplane Design Efficiency and Engine Economy on Range

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

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

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

    Design Techniques for Lightweight Aircraft Motor Drives

    Matthew Granger | NTRS
    Schlagwörter: High Efficiency

    Design of nozzles for the individual cylinder exhaust jet propulsion system

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

    Dependence of propeller efficiency on angle of attack of propeller blade

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

    Considerations on propeller efficiency

    Betz, A | NTRS | 1928
    Schlagwörter: PROPELLERS - 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