A high-lift device of a flight vehicle, the high-lift device comprising: a flap main body provided at a trailing portion of a main wing of the flight vehicle so as to be extracted from and be retracted in the trailing portion and extending in a wing span direction of the main wing; and a vortex suppressing portion provided at a tip end portion of the flap main body in an extending direction of the flap main body and configured to suppress a vortex rolling up from a lower surface of the tip end portion of the flap main body to an upper surface of the tip end portion of the flap main body, wherein: the vortex suppressing portion is a flow suppressing portion formed at an upper surface side of a leading edge portion of the tip end portion of the flap main body and configured to cause a flow along the upper surface of the tip end portion of the flap main body to be separated from the upper surface; and the flow suppressing portion is a projection provided along the wing span direction and projecting upward from the upper surface of the flap main body.


    Access

    Download


    Export, share and cite



    Title :

    HIGH-LIFT DEVICE OF FLIGHT VEHICLE


    Additional title:

    DISPOSITIF HYPERSUSTENTATEUR DESTINE A UN AERONEF


    Contributors:

    Publication date :

    2016-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    HIGH-LIFT DEVICE FOR FLIGHT VEHICLE

    ISOTANI KAZUHIDE / HAYAMA KENJI | European Patent Office | 2018

    Free access

    High-lift device of flight vehicle

    ISOTANI KAZUHIDE / HAYAMA KENJI | European Patent Office | 2017

    Free access

    HIGH-LIFT DEVICE OF FLIGHT VEHICLE

    ISOTANI KAZUHIDE / HAYAMA KENJI | European Patent Office | 2016

    Free access

    HIGH-LIFT DEVICE OF FLIGHT VEHICLE

    ISOTANI KAZUHIDE / HAYAMA KENJI | European Patent Office | 2016

    Free access

    High-lift device of flight vehicle

    ISOTANI KAZUHIDE / HAYAMA KENJI | European Patent Office | 2016

    Free access