The invention relates to an aircraft landing gear landing alarm system, which comprises a signal control device, an engine power rod position microswitch, a radio altimeter, a landing gear microswitch, an alarm bell device and a light display unit, the signal control device receives an engine power rod position microswitch negative control signal, a radio altimeter negative control signal and an undercarriage microswitch 28V positive control signal, and sends an alarm signal to the alarm bell device and the light display unit.

    一种飞机起落架着陆告警系统,含有信号控制装置、发动机功率杆位置微动开关、无线电高度表、起落架微动开关、警铃装置和灯光显示单元,所述的信号控制装置内置有告警逻辑电路,信号控制装置接收发动机功率杆位置微动开关负控信号、无线电高度表负控信号和起落架微动开关28V正控信号,向警铃装置和灯光显示单元发送告警信号。


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    Title :

    Landing alarm system for aircraft landing gear


    Additional title:

    一种飞机起落架着陆告警系统


    Contributors:
    DANG LINDAI (author) / YAN HUI (author) / FU FANGYUAN (author) / LIU XIAPENG (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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