The invention relates to a full-tilting multi-propeller helicopter; a horizontal tail and a vertical tail are arranged at the tail of an upper single-wing fixed-wing aircraft, a left flap and a right flap are arranged on a fixed wing, an undercarriage is arranged near the gravity center, and one or two tension propellers capable of tilting forwards and rotating are arranged on each of the left side and the right side of the front of the fixed wing. One or two thrust propellers capable of tilting backwards and rotating are respectively arranged on the left side and the right side of the back of the fixed wing, and four or eight engines are arranged to respectively drive four or eight propellers, so that a full-tilting multi-propeller helicopter with four propellers or a full-tilting multi-propeller helicopter with eight propellers is formed. When the rotating surfaces of the tension propeller and the thrust propeller are horizontal, the full-tilting multi-propeller helicopter flies in a helicopter mode, and when the rotating surfaces of the tension propeller and the thrust propeller are changed from horizontal tilting to vertical rotating surfaces, the full-tilting multi-propeller helicopter flies in a fixed wing mode, so that the efficiency of the propellers during forward flying is improved. The full-tilting multi-propeller helicopter is applied to transportation, rescue and surveying.

    一种全倾转多螺旋桨直升飞机,上单翼固定翼飞机的尾部设置水平尾翼和垂直尾,固定翼上设置左右襟翼,重心附近设置起落架,在固定翼前面左右各设置一个或两个可向前倾转和回转的拉力螺旋桨,在固定翼后面左右各设置一个或两个可向后倾转和回转的推力螺旋桨,设置四个或八个发动机分驱动四个或八个螺旋桨,构成四个螺旋桨的全倾转多螺旋桨直升飞机或八个螺旋桨的全倾转多螺旋桨直升飞机,当拉力螺旋桨和推力螺旋桨的旋转面水平时,全倾转多螺旋桨直升飞机以直升机模式飞行,当拉力螺旋桨和推力螺旋桨的旋转面由水平倾转变为旋转面垂直时,全倾转多螺旋桨直升飞机以固定翼模式飞行,提高了前飞时螺旋桨的效率,应用于运输,救援,测绘等领域。


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    Title :

    Full-tilting multi-propeller helicopter


    Additional title:

    全倾转多螺旋桨直升飞机


    Contributors:
    JIANG FUYU (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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