The invention provides a helicopter of an H-shaped structure. Through the cooperation of an H-shaped transmission structure and two pairs of rotor wing assemblies which are arranged at two sides of the front end area and the tail end area of a helicopter body and are opposite in rotation directions, the effect of offsetting of torsions produced by the two pairs of rotor wing assemblies opposite in rotation directions is achieved, furthermore, the balance of the helicopter in flight is maintained, and the flight attitude and steering are controlled. The helicopter has a simple mechanical structure, and the flight safety is guaranteed.


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    Title :

    Helicopter of H-shaped structure


    Contributors:
    LI HONGFU (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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