The invention discloses a multifunctional helicopter which comprises a helicopter body and a hydraulic stretchable foot stand. A turnover top cover is arranged on the top of the helicopter body. A control cabinet, a cockpit and an engine room are fixedly connected into the helicopter body from top to bottom. A control system is arranged inside the control cabinet. A control lever is arranged below the control system. An ejection seat is arranged inside the cockpit. A motor is arranged below the ejection seat. A first gear, a second gear and a third gear are connected to a rotating shaft of the motor. Two annular propellers are connected to the helicopter body in a sleeving mode. An engine, a power generation device and a fourth gear are arranged inside the engine room. A rotating shaft of the engine is placed vertically downwards to be connected with a fifth gear. The tail end of the rotating shaft is connected with a conical propeller. The multifunctional helicopter is scientific and reasonable in structural design, the flight direction is convenient to control in the flight process, a parachute can be rapidly ejected for escape when the multifunctional helicopter breaks down, and the safety performance is high; meanwhile, the multifunctional helicopter can be used for fighting as a military aircraft and can also be applied to fire rescue.


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    Title :

    Multifunctional helicopter


    Contributors:
    LU KEYONG (author)

    Publication date :

    2016-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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