An unmanned helicopter (10) is provided with a drive source (36), a tail rotor (20), a shaft unit (38) for transmitting power from the drive source (36) to the tail rotor (20), and an elastic body (64). The shaft unit (38) includes a drive shaft (46), a transmission (44) for transmitting power from the drive source (36) to the drive shaft (46), and a transmitting unit (48) for transmitting rotational torque from the drive shaft (46) to the tail rotor (20). The drive shaft (46) includes a first shaft unit (50a) and a second shaft unit (50b), and the elastic body (64) is provided between the first shaft unit (50a) and the second shaft unit (50b).


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    Title :

    Unmanned helicopter


    Contributors:

    Publication date :

    2016-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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