A convertible helicopter ring member includes a ring member and a drive mechanism. The drive mechanism orients the ring member substantially in-plane with a tail rotor of a helicopter during a first mode of helicopter operation and orients the ring member substantially off-plane with the tail rotor of the helicopter during a second mode of helicopter operation that is different from the first mode.

    Un élément annulaire pour hélicoptère convertible comprend un élément annulaire et un mécanisme dentraînement. Ce dernier oriente lélément annulaire essentiellement dans un plan avec un rotor de queue dun hélicoptère durant un premier mode de fonctionnement de lhélicoptère et oriente lélément annulaire essentiellement hors du plan avec le rotor de queue de lhélicoptère durant un deuxième mode de fonctionnement de lhélicoptère qui diffère du premier.


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    Title :

    CONVERTIBLE HELICOPTER RING MEMBER


    Additional title:

    ELEMENT ANNULAIRE CONVERTIBLE POUR HELICOPTERE


    Contributors:

    Publication date :

    2018-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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