The present invention relates to a rotary flapping-wing flight apparatus having rotary wings, which flap at both sides of a fuselage of the flight apparatus through dual rotation for simultaneously revolving and rotating in the circulation direction of the inner middle, center top, outer middle and center bottom ends thereof, almost stand upright to perform upward flapping to be lifted without fluid resistance when the wings are passing the inner middle end thereof, and are almost horizontally spread out to perform downward flapping while pushing fluid in the vertical downward direction, when the wings are passing the outer middle end thereof.


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    Title :

    ROTARY FLAPPING-WING FLIGHT APPARATUS FOR VERTICAL LIFT AND HORIZONTAL DESCENT


    Additional title:

    DREHFLÜGELFLUGVORRICHTUNG FÜR VERTIKALEN AUFTRIEB UND HORIZONTALEN ABSTIEG
    APPAREIL DE VOL À AILES BATTANTES ROTATIVES POUR PORTANCE VERTICALE ET DESCENTE À L'HORIZONTALE


    Contributors:

    Publication date :

    2024-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16H Getriebe , GEARING



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