FLAT KINKED REAR PRESSURE BULKHEAD

摘要

An aircraft fuselage comprising a pressurized cabin and an unpressurized rear section separated by a rear pressure bulkhead. The bulkhead comprises flat portions forming one or more kinks between them. One of the kinks is contiguous to a rear border of a floor that divides a space of the pressurized cabin into upper and lower compartments.

主权项

1. An aircraft fuselage having a curved shape with a vertical symmetry plane and a central longitudinal axis comprising:
a pressurized cabin; and an unpressurized rear section separated by a rear pressure bulkhead; the pressurized cabin comprising a floor dividing the space of the pressurized cabin into upper and lower compartments; the rear pressure bulkhead comprising flat portions forming one or more kinks between them, one of said one or more kinks being contiguous to a rear border of the pressurized cabin floor.