1–50 von 111 Ergebnissen
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    Wind-tunnel Tests of Single- and Dual-rotating Tractor Propellers of Large Blade Width

    Maynard, Julian D | NTRS | 1942
    Schlagwörter: PROPELLERS - EFFICIENCY

    Wind-tunnel Tests of Four Curtiss Propellers Embodying Different Blade Sections

    Gray, W H | NTRS | 1941
    Schlagwörter: PROPELLERS - EFFICIENCY

    Wind-tunnel Tests of Eight-blade Single and Dual-rotating Propellers in the Tractor Position

    Gray, W.H. / Biermann, David | NTRS | 1941
    Schlagwörter: PROPELLERS - EFFICIENCY

    Wind-tunnel Tests of a Dual-rotating Propeller Having One Component Locked or Windmilling

    Bartlett, Walter A , Jr | NTRS | 1945
    Schlagwörter: PROPELLERS - PROPULSIVE EFFICIENCY

    Wind-tunnel Investigation of Ailerons on a Low-drag Airfoil III : the Effect of Tabs

    Crane, Robert M | NTRS | 1944
    Schlagwörter: AILERONS - EFFICIENCY

    The Stardust solar array

    Stella, P. M. / Gasner, S. / Sharmit, K. et al. | NTRS | 2003
    Schlagwörter: solar array interplanetary LILT high efficiency silicon

    The reaction jet as a means of propulsion at high speeds

    Williams, David T | NTRS | 1941
    Schlagwörter: PROPELLERS-PROPULSIVE EFFICIENCY

    Theory of the inlet and exhaust processes of internal-combustion engines

    Tsu, Tsung-Chi | NTRS | 1949
    Schlagwörter: ENGINES - VOLUMETRIC EFFICIENCY

    The influence of blade-width distribution on propeller characteristics

    Reid, Elliott G | NTRS | 1949
    Schlagwörter: PROPELLERS - EFFICIENCY

    The efficiency of electrical discharges for electric propulsion

    Arnold, K. W. | NTRS | 1966
    Schlagwörter: PROPULSIVE EFFICIENCY

    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

    The application of modular concepts for electric propulsion power conditioning.

    Ramirez, P., Jr. / Tollefson, D. | NTRS | 1966
    Schlagwörter: POWER EFFICIENCY

    Supersonic combustion /analysis/

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

    Study of magnetic annular plasma accelerator Summary report, 15 Apr. 1964 - 14 Jan. 1966

    Patrick, R. M. / Schneiderman, A. M. | NTRS | 1966
    Schlagwörter: PROPULSIVE EFFICIENCY

    Studies of nozzle ablative material performance for large solid boosters Final report

    Dahm, T. J. / Schaefer, J. W. | NTRS | 1966
    Schlagwörter: NOZZLE 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

    SERT II experimental thrustor system.

    Byers, D. C. / Kerslake, W. R. / Staggs, J. F. | NTRS | 1967
    Schlagwörter: PROPULSIVE 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

    Promises and potentialities of electric propulsion status of thrustor performance.

    Moeckel, W. E. | NTRS | 1966
    Schlagwörter: PROPULSIVE EFFICIENCY

      Promises and potentialities of electric propulsion - Status of thrustor performance.

      Moeckel, W. E. | NTRS | 1966
      Schlagwörter: PROPULSIVE EFFICIENCY

    Performance of high-efficiency advanced triple-junction solar panels for the LILT Mission Dawn

    Fatermi, Navid S. / Sharma, Surya / Buitrago, Oscar et al. | NTRS | 2005
    Schlagwörter: high-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

    Nozzle performance evaluation program Final report

    NTRS | 1964
    Schlagwörter: NOZZLE EFFICIENCY

    Mission systems engineering

    Needels, L. | NTRS | 2002
    Schlagwörter: mission infrared spacecraft cost-efficiency

    Mid-frequency comparison FEA/BEA and SEA spacecraft predictions

    Gardner, B. | NTRS | 2000
    Schlagwörter: acoustic boundary element finite element radiation efficiency

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

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

    Measuring Equipment Management Efficiency

    Tavernier, James P. | NTRS | 1995
    Schlagwörter: Management 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

    M-1 injector development - Philosophy and implementation

    Conrad, E. W. / Godwin, T. W. / Tomazic, W. A. | NTRS | 1967
    Schlagwörter: COMBUSTION EFFICIENCY