The invention discloses an aircraft with a wingtip aileron. The aircraft comprises a fuselage, vertical fins, main wings and upper wings, wherein the main wings and the upper wings are arranged on the two sides of the fuselage, canards are arranged on the two sides of a nose of the fuselage, end wings are arranged at ends of the main wings, and upper portions of the two end wings are connected with the vertical fins arranged at a tail of the fuselage through the upper wings arranged above the fuselage; extension wings connected with the upper wing are arranged on the outer sides of the two end wings, ailerons are arranged at the wingtips of the extension wings, and the ailerons and the extension wings can relatively rotate under the action of steering engines. According to the aircraft with the wingtip aileron, a problem that the hinge torque of the control surface is increased sharply due to wingtip deformation is effectively solved, meanwhile, due to the fact that the wingtip aileron is far away from the gravity center of the aircraft and deflects on the whole wing surface, larger rolling torque can be generated with a small area, control is more flexible, and efficiency of the control surface is higher.

    本发明公开了一种带有翼尖副翼的飞行器,包括机身、垂尾、设置在机身两侧的主翼和上翼,机身的机头两侧设置有鸭翼,主翼的端部均设置端翼,两个端翼的上部分别通过设置在机身上方的上翼与设置在机身尾部的垂尾连接,两个端翼的外侧均设置有与上翼相连的延伸翼,所述延伸翼的翼尖处设置有副翼,副翼和延伸翼之间在舵机的作用下可发生相对转动。该带有翼尖副翼的飞行器,有效解决翼尖变形所带来的舵面铰链力矩剧增的问题,同时,由于翼尖副翼远离飞机重心,全翼面偏转,能够以较小的面积,产生更大的滚转力矩,控制更加灵活,舵面效率更高。


    Access

    Download


    Export, share and cite



    Title :

    Aircraft with wingtip aileron


    Additional title:

    一种带有翼尖副翼的飞行器


    Contributors:
    LIU XINGWEI (author) / FU SONG (author) / HU XU (author)

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    AIRCRAFT WINGTIP

    BOLSUNOVSKIJ ANATOLIJ LONGENOVICH / BUZOVERYA NIKOLAJ PETROVICH / BRAGIN NIKOLAJ NIKOLAEVICH et al. | European Patent Office | 2017

    Free access

    Aircraft wing with aileron

    MARK SHAUN KELLY / STUART ALEXANDER | European Patent Office | 2018

    Free access

    AIRCRAFT WING WITH AILERON

    KELLY MARK SHAUN / ALEXANDER STUART | European Patent Office | 2018

    Free access

    AIRCRAFT WING WITH AILERON

    KELLY MARK / ALEXANDER STUART | European Patent Office | 2019

    Free access

    Aircraft wing with aileron

    KELLY MARK SHAUN / ALEXANDER STUART | European Patent Office | 2020

    Free access