Twin 3-blade contra-rotating rotors have ailerons for altitude control; power is delivered to both rotors by unusual cable system from single gear box; new control system eliminates foot pedals; power plant is modified 85-hp Pobjoy.


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    Title :

    Landgraf helicopter has unique design features


    Additional title:

    Aviation


    Contributors:

    Published in:

    Aviation ; 43 , n 10


    Publication date :

    1944


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Landgraf helicopter

    Engineering Index Backfile | 1945


    Philipp der Großmütige, Landgraf von Hessen : ein Lebensbild

    Wissemann, ... | GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1904


    Unique Foreign Design Features

    E. H. Czajkowski / W. Haberski | NTIS | 1971


    Foreign Unique Design Features

    D. P. Firer / D. R. Warner | NTIS | 1970


    Multipurpose Ka-226 Helicopter Design Features

    Mikheyev, S. / Shiriayev, L.P. / Pirozhnikov, A.L. | British Library Conference Proceedings | 2007