How to depressurize an aircraft
If the outflow valve is stuck in the closed position, and the aircraft is on the ground and pressurized, what would be the easiest way to depressurized the aircraft from the outside? Opening the cargo compartment vents? Thank you. Attached is the picture of the L1011 Flight SV163 where there was a fire but th eoutlow valve was stuck closed and the occupants could not escape.