The invention belongs to the technical field of aircraft design, and relates to a tilt-rotor aircraft. The tilt-rotor aircraft comprises a fuselage (1), wings (2), an empennage (3), an undercarriage and a power device, the power device comprises a front engine system (4) and a rear engine system (5), the front engine system (4) comprises a front engine (9) and a front engine propeller (10), the rear engine system (5) comprises a rear engine (11) and a rear engine propeller (12), the front engine system (4) is hinged to the head of the aircraft, and the rear engine system (5) is hinged to the tail of the aircraft; the tilt rotor aircraft has a vertical take-off and landing state and a high-speed flight state, in the vertical take-off and landing state, the rotating planes of the front propeller (10) and the rear propeller (12) are parallel to the horizontal plane of the aircraft body, and in the high-speed flight state, the rotating planes of the front propeller (10) and the rear propeller (12) are perpendicular to the horizontal plane of the aircraft body. According to the tilt-rotor aircraft, the aerodynamic force interference of the rotor wings of the tilt-rotor aircraft to the wings is reduced.

    本申请属于飞机设计技术领域,涉及一种倾转旋翼飞机。该倾转旋翼飞机包括机身(1)、机翼(2)、尾翼(3)、起落架及动力装置,所述动力装置包括前发系统(4)及后发系统(5),前发系统(4)包括前发动机(9)及前发螺旋桨(10),后发系统(5)包括后发动机(11)及后发螺旋桨(12),前发系统(4)铰接在飞机头部,后发系统(5)铰接在飞机尾部;倾转旋翼飞机具有垂直起降状态和高速飞行状态,垂直起降状态时,前发螺旋桨(10)与后发螺旋桨(12)的旋转平面与机身水平面平行,高速飞行状态时,使前发螺旋桨(10)与后发螺旋桨(12)的旋转平面与机身水平面垂直。本申请减少了倾转旋翼飞机的旋翼对机翼的气动力干扰。


    Access

    Download


    Export, share and cite



    Title :

    Tilt rotor aircraft


    Additional title:

    一种倾转旋翼飞机


    Contributors:
    XU SHENGMING (author) / SHANG LIYING (author) / MING YALI (author) / WANG WEI (author) / REN JIANGTAO (author) / ZHANG CHAO (author) / PAN SHIXUAN (author) / MA YAN (author)

    Publication date :

    2025-04-29


    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



    Four-rotor tilt rotor aircraft

    HONG QUAN / YE HONGCHUAN / CAI TIANXIAO | European Patent Office | 2020

    Free access

    Electric tilt rotor aircraft

    FENG XUBI / HE HAIBIN / YANG CHAO et al. | European Patent Office | 2022

    Free access

    TILT-ROTOR AIRCRAFT WING

    KIM CHEOL WAN / LEE YUNG GYO | European Patent Office | 2016

    Free access

    Electric tilt rotor aircraft

    HU QIANGQIANG / YU JIAYI / ZHAO JIAHENG et al. | European Patent Office | 2025

    Free access

    Tilt actuation system of tilt-rotor aircraft

    SONG CHAOXING / LI LANG / DUAN WEIGEN | European Patent Office | 2025

    Free access