The invention provides an undercarriage manual unlocking stroke measurement device; the device has no need of change of an airplane structure and can accurately measure the unlocking stroke. The device includes an undercarriage emergency unlocking box mounted on an airplane cockpit bottom board, a box body covering the emergency unlocking box, a pull rod, a hook, a handle, a reflection board, a laser distance measurement sensor, a tension-compression sensor, and a control displayer. The device is light, handy and practical, is simple to operate, and has universal applicability in measurement of manual unlocking stroke of various models of airplane main undercarriages.


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    Titel :

    Undercarriage manual unlocking stroke measurement device


    Beteiligte:
    WANG SHOUCHUAN (Autor:in) / NIU BOYA (Autor:in) / LAN ZILI (Autor:in) / JIANG XIN (Autor:in) / LI LIN (Autor:in)

    Erscheinungsdatum :

    09.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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