21–40 von 72 Ergebnissen
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    The Effect of Pitch on Force and Moment Characteristics of Full-scale Propellers of Five Solidities

    Runckel, Jack F | NTRS | 1942
    Schlagwörter: PROPELLERS - PROPULSIVE EFFICIENCY

    The Characteristics of Two Model Six-blade Counterrotating Pusher Propellers of Conventional and Improved Aerodynamic Design

    Pepper, Edward / McHugh, James G. | NTRS | 1942
    Schlagwörter: PROPELLERS - PROPULSIVE EFFICIENCY , PROPELLERS, PUSHER - EFFICIENCY

    Supersonic combustion /analysis/

    Billig, F. S. | NTRS | 1967
    Schlagwörter: COMBUSTION EFFICIENCY

    Static Characteristics of Hamilton Standard Propellers Having Clark Y and NACA 16 Series Blade Sections

    Mastrocola, Nicholas | NTRS | 1941
    Schlagwörter: PROPELLERS - EFFICIENCY

    Static Characteristics of Curtiss Propellers Having Different Blade Sections

    Mastrocola, Nicholas | NTRS | 1941
    Schlagwörter: PROPELLERS - EFFICIENCY

    REVIEW OF BASIC PRINCIPLES OF V STOL AERODYNAMICS

    Kuhn, R. E. | NTRS | 1960
    Schlagwörter: PROPULSIVE EFFICIENCY

    Rainbow: A New Ultra-High Efficiency Solar Array

    Bekey, I. / Marzwell, N. | NTRS | 1998
    Schlagwörter: rainbow ultra-high efficiency solar array spectral splitting solar spectrum

    Proposed Flight Research of a Dual-Bell Rocket Nozzle Using the NASA F-15 Airplane

    Jones, Daniel S. / Bui, Trong T. / Ruf, Joseph H. | NTRS | 2013
    Schlagwörter: nozzle-efficiency

    Propeller selection from aerodynamic considerations

    Talkin, Herbert W | NTRS | 1942
    Schlagwörter: PROPELLERS - EFFICIENCY

    Propeller Flight Investigation to Determine the Effects of Blade Loading

    Hammack, Jerome B / Vogeley, A W | NTRS | 1950
    Schlagwörter: PROPELLERS - EFFICIENCY

    PERFORMANCE OF A PLUG NOZZLE HAVING A CONCAVE CENTRAL BASE WITH AND WITHOUT TERMINAL FAIRINGS AT TRANSONIC SPEEDS

    Mercer, C. E. / Salters, L. B., Jr. | NTRS | 1963
    Schlagwörter: NOZZLE EFFICIENCY , PROPULSIVE EFFICIENCY

    OPERATIONAL TECHNIQUE FOR TRANSITION OF SEVERAL TYPES OF V STOL AIRCRAFT

    Drinkwater, F. J., III | NTRS | 1960
    Schlagwörter: POWER EFFICIENCY

    Method of calculating performance of dual-rotating propellers from airfoil characteristics

    Naiman, Irven | NTRS | 1943
    Schlagwörter: PROPELLERS - EFFICIENCY

    Maximum velocity of a rocket /1935/

    NTRS | 1965
    Schlagwörter: PROPULSIVE EFFICIENCY , POWER EFFICIENCY

    Mars Ascent Vehicle Hybrid Propulsion Effort

    George T Story | NTRS
    Schlagwörter: combustion efficiency

    Lunar South Pole Regenerative Fuel Cell System Efficiency Analysis

    Phillip Smith / Kerrigan Cain / Ryan Gilligan et al. | NTRS
    Schlagwörter: efficiency