An exterior helicopter light unit (2) is disclosed that comprises a movable light head (4) comprising a light source, a first motor (10) and a second motor (20) for actuating the movable light head (4), and an inverse differential gear assembly (30) coupling the first and second motors (10, 20) to the movable light head (4) in such a way that the first and second motors (10, 20) can tilt and rotate the movable light head (4) in operation.


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    Title :

    Exterior helicopter light unit and method of operating an exterior helicopter light unit


    Additional title:

    Hubschrauberaußenbeleuchtungseinheit und Verfahren zum Betreiben einer Hubschrauberaußenbeleuchtungseinheit
    Unité d'éclairage d'hélicoptère extérieur et procédé de fonctionnement d'une unité d'éclairage d'hélicoptère extérieur


    Contributors:

    Publication date :

    2016-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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