An aircraft includes a fuselage having a cabin. The aircraft also includes a cabin pressure sensor configured to detect cabin pressure level of the cabin. The aircraft further includes a controller configured to determine a pressure threshold as a function of a pressure altitude of a destination airport of the aircraft. The controller is also configured to activate a flight safety system based on the cabin pressure level satisfying the pressure threshold.


    Access

    Download


    Export, share and cite



    Title :

    Aircraft altitude warning and oxygen presentation


    Contributors:

    Publication date :

    2021-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    AIRCRAFT ALTITUDE WARNING AND OXYGEN PRESENTATION

    PARKIN PATRICK D | European Patent Office | 2019

    Free access

    WARNING PRESENTATION METHOD, WARNING PRESENTATION DEVICE, AND WARNING PRESENTATION PROGRAM

    HOSHINO KEI / SUZUKI AYAKO | European Patent Office | 2023

    Free access


    Low-altitude aircraft real-time supervision and conflict early warning system

    ZHANG FA / SHI FENG | European Patent Office | 2025

    Free access

    Meteorological observation-based low-altitude aircraft icing early warning method and system

    LONG YULIANG / WU JIANMING / HU JIANLIN et al. | European Patent Office | 2025

    Free access