A stairway for aircraft is disclosed which includes first and second stair halves, one which nests in the other. The first half is hinged to the doorway and the second half is hinged to the first half. A mechanical resistance system uses different devices to allow for the airstair to be damped when switching between modes. A retracting arrangement is also disclosed.
Bifold Stair System for Aircraft
2023-08-03
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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