The invention relates to a three-level acceleration carrier plane catapult. The three-level acceleration carrier plane catapult comprises a horizontal bottom plate, and installing plates are arranged at the two ends of the bottom plate. Multiple primary linear motors are arrayed on the bottom plate and sequentially connected in series, and from the starting end to the tail end, intensities of traveling wave magnetic fields which all the primary linear motors can generate are sequentially increased. A horizontal sliding channel located above the primary linear motors is installed on the two installing plates, and a secondary linear motor capable of sliding along the sliding channel is installed on the sliding channel. The primary linear motors can provide different acceleration speeds, values of the acceleration speeds are sequentially increased from the starting end to the tail end, the stability of a plane is facilitated, and the plane can be accelerated to a regulated take-off speed within short time.


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    Title :

    Three-level acceleration carrier plane catapult


    Contributors:
    ZHOU BINGQIANG (author) / XU MINGDA (author)

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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



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