The invention provides a sickle wing vertical take-off and landing aircraft which is of an upper single-wing structure. The wing comprises a wing root part and a wing tip part, the front edge of the wing root part is integrally straight, the rear edge of the wing root part is in a convex triangle shape, and the front edge part is provided with a separated tiltable wing surface, a power system anda rotor wing are mounted on the wing surface, the front edge and the rear edge of the wing tip part are both inclined and swept forward integrally relative to the wing root part. The sickle wing vertical take-off and landing aircraft has the advantages of being high in hovering efficiency, good in stability and high in level flight efficiency.

    本发明提出一种镰刀翼垂直起降飞机,其为上单翼结构,其机翼包括翼根部分和翼尖部分,所述翼根部分前缘整体平直,后缘呈外凸三角状,前缘部分设有分离式可倾转翼面;所述翼面上安装有动力系统及旋翼;所述翼尖部分的前缘与后缘均呈倾斜状,相较于翼根部分整体前掠;本发明具有兼具悬停效能高、稳定性好,平飞效率高的优点。


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    Title :

    Sickle wing vertical take-off and landing aircraft


    Additional title:

    一种镰刀翼垂直起降飞机


    Contributors:
    GAO WEN (author) / ZHAO YI (author) / HE YANG (author) / NIE JUN (author) / SHEN ZHENG (author)

    Publication date :

    2020-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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