"It took 23 minutes from the engine shutdown until the fuselage was accessed. Saudi reports stated that the crew could not get the plug-type doors to open in time.[7] This later proved false as all doors had functional emergency opening devices. It is assumed that most passengers and flight attendants had become incapacitated during the landing roll or would not have attempted to open a door on a moving aircraft. It is known that the aircraft remained pressurized during the landing roll as the cabin pressurization system was on standby and the aircraft was found with both pressurization doors almost completely closed. These pressurization doors should have opened completely on touchdown to depressurize the aircraft. The crew were found still in their flight station seats. The source of the fire in the C3 is unknown."

Or would not have been *able* to until the engines were shut down, depending on the pressurisation system, AIUI.

Neil