The invention discloses a three-tilting aircraft which comprises a fuselage, main wings, tilting outer wings, ailerons, empennages, a power system and a tilting power system. The main wings are arranged in front of the fuselage; the two tilting outer wings are symmetrically installed on the two sides of the main wing and can rotate by 0-90 degrees in the axial direction of the main wing, the two power systems are symmetrically installed on the two tilting outer wings, and the tilting power systems are horizontally installed at the tail of the fuselage, so that the distance between the axis ofa tilting steering engine rotating shaft and the rear edge of an empennage is larger than or equal to the radius of a propeller. In the vertical take-off and landing stage, a three-rotor control modeand aileron auxiliary control are adopted; in the cruise stage, a fixed wing control mode is adopted. A three-rotor control mode is adopted in the vertical stage, control is easy, meanwhile, aileron control is added, only the tilting outer wings are vertical, the windward area is reduced, and the stability problem of the tilting aircraft is solved. The outer wings always slide down from the propellers to solve the problem that blades disturb airflow of the wings.

    本发明公开了一种三倾转飞行器,包括机身,主机翼,倾转外翼,副翼,尾翼,动力系统,倾转动力系统。其中主机翼在机身前部,两个倾转外翼对称安装在主机翼两侧可以沿主机翼轴向旋转0到90度,两个动力系统对称安装在两个倾转外翼上,倾转动力系统水平安装在机身尾部,使得倾转舵机转轴轴线与尾翼的后缘距离大于等于螺旋桨的半径。垂直起降阶段,采用三旋翼控制模式加上副翼辅助控制;巡航阶段,采用固定翼控制模式。本发明垂直阶段采用三旋翼的控制模式,控制简单,同时增加副翼控制,而且只有倾转外翼竖直,减小的迎风面积,解决倾转飞行器稳定性问题。外翼一直在螺旋桨滑流下解决桨叶对机翼气流干扰的问题。


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    Title :

    Three-tilting aircraft


    Additional title:

    一种三倾转飞行器


    Contributors:
    HUA JIE (author) / LIU HAOWEN (author) / WANG QIANG (author)

    Publication date :

    2020-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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