Cantilever blades are attached directly to rotor hub, thereby substantially reducing cost and complexity and increasing reliability of helicopter rotor. Combination of structural flap-lag coupling and pitch-lag coupling provides damping of 6 to 10%, depending on magnitude of coupling parameters.


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    Titel :

    New design of hingeless helicopter rotor improves stability


    Beteiligte:
    Ormiston, R. A. (Autor:in) / Bousman, W. G. (Autor:in) / Hodges, D. H. (Autor:in) / Peters, D. A. (Autor:in)

    Erscheinungsdatum :

    1975-06-01


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Stability and Control of Hingeless Rotor Helicopter Ground Resonance

    Maurice I. Young / David J. Bailey | AIAA | 1974


    Stability and control of hingeless rotor helicopter ground resonance

    Young, M.I. / Bailey, D.J. | Tema Archiv | 1974


    Hingeless variable pitch propeller hub, helicopter rotor wing and helicopter

    HAN SHUHONG / ZHANG RUIFANG / MENG CHENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Open and Closed Loop Stability of Hingeless Rotor Helicopter Air and Ground Resonance

    Young, M. I. / Bailey, D. J. / Hirschbein, M. S. | NTRS | 1974