The invention relates to the field of supersonic aircrafts, in particular to a supersonic low-sound-explosion lift body layout aircraft. Specifically, the supersonic-speed low-sound-explosion lifting body layout aircraft comprises a lifting body fuselage, an empennage, an engine nacelle and an annular wing; the lifting body machine body is of a flat symmetrical lifting body structure and comprises a sharp front edge and a large sweepback, and the sweepback is composed of a left sweepback part and a right sweepback part which are symmetrically distributed; the left empennage and the right empennage are symmetrically arranged at the tail ends of the left sweepback part and the right sweepback part respectively; left and right engine nacelles are arranged above the left and right sweepback parts; the annular wing is composed of a left annular wing part and a right annular wing part, and the left annular wing part and the right annular wing part are symmetrically arranged above the left sweepback part and the right sweepback part respectively; in addition, the annular wing further comprises a rudder and a flaperon. By adopting the technical scheme of the invention, the sound explosion problem during supersonic flight and the flight state control problem of low-speed take-off and landing and supersonic cruise can be solved.

    本申请涉及超声速飞机领域,具体而言,涉及一种超声速低声爆升力体布局飞行器。具体的,本申请的超声速低声爆升力体布局飞行器包括:升力体机身,尾翼,发动机短舱与环形翼;升力体机身为扁平对称升力体结构,包括尖前缘与大后掠,其中,后掠由对称分布的左后掠部与右后掠部组成;尾翼由左尾翼与右尾翼组成,其中,左右尾翼分别对称设置在左右后掠部的尾端;在左右后掠部的上方设置左右发动机短舱;环形翼由左环形翼部与右环形翼部组成,其中,左右环形翼部分别对称设置在左右后掠部的上方;此外,环形翼还包括方向舵与襟副翼。采用本申请的技术方案可以解决超声速飞行时的声爆问题,以及低速起降与超声速巡航的飞行状态控制问题。


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    Title :

    Supersonic-speed low-sound-explosion lifting body layout aircraft


    Additional title:

    一种超声速低声爆升力体布局飞行器


    Contributors:
    SONG CHAO (author) / LI WEIBIN (author) / LYU GUANGLIANG (author) / CHEN BO (author) / LUO XIAO (author) / LIU HONGYANG (author) / ZHOU ZHU (author) / YU YONGGANG (author) / LIU WENJUN (author) / LAN QINGSHENG (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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