Systems and methods for operating an aircraft door including an airstair are disclosed. In one embodiment, the system comprises a hinge configured to pivotally couple a lower portion of the door to a fuselage of an aircraft, a lift mechanism and an interlock. The lift mechanism causes a movement of the door relative to the hinge between a lowered position and a lifted position. The interlock is configurable between: a locked configuration where the movement of the door relative to the hinge is prevented; and an unlocked configuration where the movement of the door relative to the hinge is permitted.
SYSTEM FOR OPERATING AN AIRCRAFT DOOR
SYSTEM ZUR BEDIENUNG EINER FLUGZEUGTÜR
SYSTÈME DE FONCTIONNEMENT D'UNE PORTE D'AÉRONEF
2020-06-10
Patent
Electronic Resource
English
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