Airplane Tail with Rear Pressure Bulkhead

A clear diagram illustrates the aft section of an aircraft, focusing on the tail assembly and the engine exhaust. The illustration points out the rear pressure bulkhead, a crucial structural element located forward of the engine's exhaust nozzle, essential for maintaining the pressurized cabin environment. Arrows indicate the direction of the expelled engine gases.

airplane - tail - bulkhead - pressure - engine - exhaust