The invention relates to an anti-collision anti-falling four-rotor aircraft. The anti-collision anti-falling four-rotor aircraft comprises a central disc with a mater control system and a battery inside; at least four supporting rods which are horizontally placed and circumferentially distributed are arranged on the central disc; an undercarriage which is horizontally placed is arranged below the central disc; a flying wing is arranged on the upper side of the middle of each supporting rod, and each flying wing is connected with the master control system; and arc-shaped protection rings are arranged between adjacent supporting rods. The protection rings are arranged on the outer ring of the aircraft, and therefore in the flying process of a coaxial multi-propeller multi-rotor aircraft, when the aircraft encounters obstacles, losses are reduced to the lowest; and the protection rings can be disassembled, and transportation is convenient.


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    Title :

    Anti-collision anti-falling four-rotor aircraft


    Contributors:
    SUN XIKUO (author) / SUN XIYI (author)

    Publication date :

    2015-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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