The invention discloses an aerodynamic configuration of a wing body fusion layout unmanned aerial vehicle, and relates to the technical field of high lift-drag ratio flight of low-altitude economic unmanned aerial vehicles, the aerodynamic configuration comprises a wing body part, a V-shaped empennage is mounted at the rear end of the upper surface of the wing body part, and an engine is mounted between the opposite surfaces of the V-shaped empennage; control surface parts are mounted on the wing body part and the V-shaped empennage; an undercarriage is mounted on the lower surface of the wing body part; the wing body part comprises an inner wing and an outer wing, the inner wing and the outer wing are symmetrically arranged, and a wing tip is mounted on the edge of the outer wing; the sweepback angle of the front edge of the wing body part is 20 degrees, and the sweepback angle of the rear edge of the wing body part is 17 degrees. According to the aerodynamic configuration of the wing body fusion layout unmanned aerial vehicle, better aerodynamic performance, higher carrying capacity and lower noise are achieved; the cruising device is simple in appearance, high in cruising efficiency and suitable for engineering practical application.

    本发明公开了一种翼身融合布局无人机的气动外形,涉及低空经济无人机高升阻比飞行技术领域,包括翼身部分,所述翼身部分的上表面的后端安装有V型尾翼,所述V型尾翼的相对面间安装有发动机,所述翼身部分与所述V型尾翼上均安装有操纵面部分;所述翼身部分的下表面安装有起落架;所述翼身部分包括内翼和外翼,所述内翼与所述外翼对称布置,所述外翼的边缘安装有翼尖;所述翼身部分的前缘后掠角为20°,所述翼身部分的后缘后掠角为17°。本发明一种翼身融合布局无人机的气动外形,拥有更好的气动性能、更强的运载能力以及更低的噪声;外观简洁、巡航效率高,适合工程实际应用。


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    Title :

    Aerodynamic configuration of wing body fusion layout unmanned aerial vehicle


    Additional title:

    一种翼身融合布局无人机的气动外形


    Contributors:
    YANG XIAOQUAN (author) / LIU YONGLE (author) / DING JUE (author) / YAN JIA (author) / WENG PEIFEN (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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