The report presents a comparative evaluation of the aerodynamic characteristics of an operational OH-6A helicopter as obtained from wind tunnel tests performed in the NASA-Ames 40X80 foot wind tunnel, flight tests, and digital computer studies. The objectives were: Explore helicopter and rotor component stability derivatives and performance; Simulate use of increased solidity by conducting a portion of the wind tunnel tests at values of thrust corresponding to approximately one-half flight values; Conduct analytical studies involving use of digital computing techniques; Measurement of rotor blade and rotor mast moments. (Author)


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    Titel :

    Aerodynamic Tests of an Operational OH-6A Helicopter in the Ames 40 Ft X 80 Ft Wind Tunnel


    Beteiligte:
    S. V. LaForge (Autor:in) / R. E. Rohtert (Autor:in)

    Erscheinungsdatum :

    1970


    Format / Umfang :

    148 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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