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.
Aircraft altitude warning and oxygen presentation
2021-03-23
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
WARNING PRESENTATION METHOD, WARNING PRESENTATION DEVICE, AND WARNING PRESENTATION PROGRAM
European Patent Office | 2023
|European Patent Office | 2022
|Altitude Warning Signal System Evaluation
NTIS | 1977
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