Out of Control

On 12 August 1985, the aft pressure bulkhead bursts on a Boeing 747SR operating as Japan Airlines Flight 123, destroying the vertical stabilizer and severing all four of the aircraft's hydraulic systems. The crew keep the aircraft flying for 32 minutes until it clips Mount Takamagahara and crashes, killing all but four of the 524 people on board. The accident was caused by a faulty repair to the bulkhead after a much-earlier tailstrike incident. Narrated by Jonathan Aris