U S Army Aviation Laboratories (USAAVLABS) instrumented and flight-tested CH-47A helicopter to measure steady and dynamic loads on rotors, controls, and airframe; test conditions included high blade loadings and range of flight speeds from hovering through transition and up to rotor stall-limited speed; measurements of blade airload pressures and resulting blade bending, rotor hub motions, rotor shaft loads, control loads, and fuselage response were obtained using automatic analog-to-digital data processing techniques; suggested approach to reducing rotor blade airloads data to synthesized airfoil section data is presented.


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    Titel :

    USAAVLABS tandem rotor airloads measurement program


    Weitere Titelangaben:

    J Aircraft


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1967


    Format / Umfang :

    6 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    The USAAVLABS tandem rotor airloads measurement program

    ALEXANDER, JR., W. / PRUYN, R. | AIAA | 1966




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