The invention provides an undercarriage raising/lowering time detection device; and the device can judge and precisely record the undercarriage raising/lowering time according to a state of an indicator light. The device comprises an undercarriage state indicator light mounted on an airplane landing signal panel, a light shielding cavity, a photosensitive switch and a control system. The device realizes the measurement of the undercarriage raising/lowering time by the undercarriage state indicator light on the airplane landing signal panel, and has general applicability for accurate detection of the undercarriage raising/lowering time in a cockpit.


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    Title :

    Undercarriage raising/lowering time detection device


    Contributors:
    WANG SHOUCHUAN (author) / NIU BOYA (author) / CHA YUNPO (author) / HOU ZHUOBING (author) / ZHAO JINFENG (author)

    Publication date :

    2015-11-04


    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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