The invention relates to the technical field of aircrafts, and provides an A-wing aircraft flying by utilizing vortex lift force, which comprises an aircraft body, an A-wing and a propeller positioned at the front edge of the A-wing, the propeller pushes circular vortex airflow from the front edge of the A-wing to the rear edge, and air is blown into the lower side of the A-wing from the upper side of the A-wing, so that the A-wing is formed. The wing tip of the A-wing cuts into the circular vortex airflow to divide the circular vortex into an upper semicircular vortex and a lower semicircular vortex, the pressure of the lower semicircular vortex on the lower surface of the A-wing is larger than that of the upper semicircular vortex on the upper surface of the A-wing, so that the A-wing aircraft obtains vortex lift force, and vertical take-off and landing are achieved through the resultant force of the vortex lift force and the pull force of the propellers. And the flight efficiency is improved.

    本发明提供一种利用涡流升力飞行的甲翼机,涉及航空器技术领域,包括机身、甲翼和位于所述甲翼前缘的螺旋桨,螺旋桨自甲翼前缘向后缘推送圆形涡旋气流,将空气由所述甲翼上侧鼓入甲翼下侧,甲翼的翼梢切入所述圆形涡旋气流将圆形涡分隔成为上下两个半圆涡,下半圆涡对所述甲翼下表面的压力大于上半圆涡对所述甲翼上表面的压力,使甲翼机获得了涡流升力,利用涡流升力与螺旋桨拉力的合力实现垂直起降,提高了飞行效率。


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    Title :

    Roof-wing aircraft capable of flying by utilizing vortex lift force


    Additional title:

    一种利用涡流升力飞行的甲翼机


    Contributors:
    YANG WEIHUA (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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