The invention provides a novel double-wing aircraft with wingtip propellers, which mainly aims at reducing the lift loss of the aircraft and improving the operation reliability of the aircraft. The aircraft adopts a double-wing design, and lift force loss caused by a horizontal tail wing in a conventional aircraft is avoided. The propellers are arranged at the tips of the wings, the flight attitude of the aircraft is controlled by adjusting the pulling force of the propellers, a traditional control surface is replaced, and the control reliability of the aircraft can be improved. The wingtip propeller is controlled to rotate in the specified direction, wingtip vortexes are weakened through propeller slip flow, and flight resistance is reduced.

    本发明以减小飞机的升力损失、提高飞机操纵的可靠性为主要目标,提出了一种具有翼尖螺旋桨的新型双翼飞机。本发明的飞机采用双机翼设计,避免了常规飞机中水平尾翼造成的升力损失。在机翼翼尖布置螺旋桨,通过调节螺旋桨的拉力来控制飞机飞行姿态,取代了传统的操纵舵面,可提高飞机操纵的可靠性。控制翼尖螺旋桨使其按照规定的方向旋转,利用螺旋桨滑流削弱翼尖涡,减小飞行阻力。


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    Title :

    Novel double-wing aircraft with wingtip propellers


    Additional title:

    一种具有翼尖螺旋桨的新型双翼飞机


    Contributors:
    WANG YAOKUN (author) / WEI JIANING (author) / LIN ZHAORU (author)

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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