Provided is a cross-medium aircraft with a changeable shape like a flying fish. A pair of machine wings (2) are movably installed on the two sides of the middle of a machine body (1) respectively. A pair of duck wings (3) are installed below the middle rear portion of the machine body (1). The machine wings (2) and the duck wings (3) can rotate around rotating shafts to change the tapping angle. A flap and an aileron are distributed on the inner side and the outer side of each machine wing (2) respectively. An air-propulsion foldable spiral paddle (4) is installed at the head portion of the machine body (1). A V-shaped tail wing (5) is arranged at the middle rear section of the machine body (1). An underwater-propulsion spiral paddle (6) is installed at the tail portion of the machine body (1). A rectifying cover (7) is arranged at the lower middle portion of the head of the machine body (1). The cross-medium aircraft has the advantages that the air-water dynamic layout of two different media including air and water and the light pressure-resistant shape-changeable structure are taken into consideration, multi-mode control and water sealing can be easily achieved, and the various military and civilian requirements can be met.


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    Title :

    Cross-medium aircraft with changeable shape like flying fish


    Contributors:
    JIANG WAN (author) / JIA ZHONGREN (author) / WANG MINGZHEN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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