The invention discloses a deformable aircraft with combined external hanging body flaps. The deformable aircraft comprises combined wings, an aircraft body, a storage box and deformable wings. The storage box is arranged in the aircraft body; the storage box is used for containing the deformable wings, and the deformable wings can stretch out and draw back towards the outer side of the aircraft; the combined wings are arranged on the aircraft body, and the rear edges of the combined wings are flush with the tail end face of the aircraft body; the outer side edge of the combined wing is flush with the outer side edge of the aircraft; two combined wings are symmetrically arranged on the windward side of the aircraft, and two combined wings are symmetrically arranged on the leeward side of the aircraft; the front edge of the combined wing and the aerodynamic shape of the aircraft body are in smooth transition. According to the method, a combined external hanging body flap design criterion is established for part of variable-wingspan and variable-sweepback deformable aircrafts with deformable wing storage boxes, and the combined external hanging body flap control surface design capacity with high controllability is achieved.

    本发明一种组合外挂体襟翼的可变形飞行器,包括:组合翼、飞行器本体、收纳盒和可变形机翼;收纳盒设置在飞行器本体内部;收纳盒用于容纳可变形机翼,可变形机翼能够向飞行器外侧伸缩;组合翼设置在飞行器本体上,组合翼的后缘和飞行器本体的尾部端面平齐;组合翼的外侧边缘和飞行器的外侧边缘平齐;飞行器迎风面对称设置有两个组合翼,飞行器背风面对称设置有两个组合翼;组合翼的前缘和飞行器本体的气动外形光滑过渡。本发明对于部分具有可变形机翼收纳盒的变翼展、变后掠角的可变形飞行器,建立了组合外挂体襟翼设计准则,实现了具有高操控性的组合外挂体襟翼舵面设计能力。


    Access

    Download


    Export, share and cite



    Title :

    Deformable aircraft combined with external hanging body flaps


    Additional title:

    一种组合外挂体襟翼的可变形飞行器


    Contributors:
    LOU HAO (author) / ZHANG HONGJUN (author) / YAN MING (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    Aircraft wing external hanging structure

    WANG GUOKU / JIANG XIAOLONG / GAO WANCHUN et al. | European Patent Office | 2021

    Free access

    External hanging structure of aircraft wing

    YAO JIANCHENG / QIN YUN / ZHAO XI et al. | European Patent Office | 2021

    Free access

    Motor-driven sealing mechanism for aircraft external hanging point

    JIN PENG / SUN ZHONGCHAO / YU TIANXIANG et al. | European Patent Office | 2015

    Free access

    Aircraft Flaps Modeling in OpenMDAO

    Kiran J Marfatia / Jennifer D Bergeson | NTRS | 2021


    Aircraft Flaps Modeling in OpenMDAO

    K. J. Marfatia / J. D. Bergeson | NTIS | 2021