1–20 von 1,429 Ergebnissen
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    helicopter noise due to blade-vortex interaction

    Widnall, S. | Tema Archiv | 1971
    Schlagwörter: HUBSCHRAUBER

    Evaluation of dry lubricated aircraft control cables and pulley wheels

    Heitman, G. | Tema Archiv | 1972
    Schlagwörter: HUBSCHRAUBER

    Development of thermally stable poly-(fluoroalkoxy-phoshazene) transmission seals for the UH-1 helicopter

    Reynard, K. / Sicka, R. / Vicic, J. | Tema Archiv | 1973
    Schlagwörter: HUBSCHRAUBER

    Lubricating systems of gas turbine engines

    Domotenko, N. / Kravets, A. | Tema Archiv | 1973
    Schlagwörter: HUBSCHRAUBER

    Application of antiresonance theory to helicopter

    Bartlett, F. / Flannelly, W. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Flag-lag dynamics of hingeless helicopter blades at moderate and high advance ratios

    Friedmann, P. / Silverthorn, L. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    The effect of cyclic feathering motions on dynamic rotor loads

    Harvey, K. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Aerodynamic design of a rotor blade for minimum noise radiation

    Karamcheti, K. / Yu, Y. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Prefab aluminum flume being tested

    Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Helicopter noise experiments in an urban environment

    Kinney, W.A. / Pierce, A.D. / Rickley, E.J. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    An application of Floquet theory to prediction of mechanical instability

    Hammond, C. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Comparison of flight data and analysis for hingeless rotor regressive inplane mode stability

    Anderson, W. / Johnston, J. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Some approximations to the flapping stability of helicopter rotors

    Biggers, J. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Control load envelope shaping by live twist

    Larzanin, F. / Mirik, P. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Non-linear helicopter rotor lifting surface theory

    Csencsitz, T. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Torsional stability analysis of a gas-turbine powered helicopter drive system

    Darlow, M.S. / Vance, J.M. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER

    Open and closed loop stability of hingeless rotor helicopter air and ground resonance

    Young, M. / Bailey, D. / Murray, S. | Tema Archiv | 1974
    Schlagwörter: HUBSCHRAUBER