2-place aircraft employing intermeshing 2-rotor 2-blade system; gross weight 2202 lb; rotor diam 39.35 ft; tests made under auspices of Air Technical Intelligence, Air Materiel Command (Tech Report ATI n 20283), to determine its stability, power requirements, control response, couple response between rudder and aileron and difference betwen straight and butterfly stabilizer.


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    Title :

    Evaluation and tests of flettner-282 German helicopter


    Additional title:

    Am Helicopter


    Contributors:
    Cobey, W.E. (author)

    Published in:

    Publication date :

    1949


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Flettner helicopter FL 282 "Kolibri"

    Kelley, Bartram / Mulvey, Hugh J. / Allied Forces, Combined Intelligence Objectives Sub-Committee | TIBKAT | 1945


    Flettner rudder

    Overgaard, O. | Engineering Index Backfile | 1925



    The Flettner rudder

    Parey, W. | Engineering Index Backfile | 1924


    The Flettner rudder

    Best, F.A. | Engineering Index Backfile | 1926