Fuselage door for pressurized aircraft

Details Fuselage door for pressurized aircraft Fuselage door for pressurized aircraft

1997-12-05

1999-02-09

Mojica, Verna Lissi

Aeronautics and astronautics

Aircraft structure

Details

114117, B64C 114

Patent

active

058683550

ABSTRACT:
A fuselage door for a pressurized aircraft fuselage in which the hoop tension loads caused by cabin pressure are carried through the door rather than around the door. Stationary interlocking moldings in the door and fuselage door seat transfer loads through the door-fuselage intersection. The interlocking portions of the moldings have a sloped engaging portion having an angle such that the inward directed force component of tension due to a pressure differential is less than the outward directed force from cabin pressure on the door.

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