In 2005 flight, cabin pressure dropped causing pilots to lose consciousness
J Thoendell stashed this in Misc
Helios Airways Flight 522
Nineteen attempts to contact the aircraft between 10:12 and 10:50 also met with no response, and at 10:40 the aircraft entered the holding pattern for Athens Airport, at the KEA VHF omnidirectional range, still at FL340. It remained in the holding pattern, under control of the auto-pilot, for the next seventy minutes.
Two F-16 fighter aircraft from the Hellenic Air Force 111th Combat Wing were scrambled from Nea Anchialos Air Base to establish visual contact. They intercepted the passenger jet at 11:24 and observed that the first officer was slumped motionless at the controls and the captain's seat was empty. They also reported that oxygen masks were dangling in the passenger cabin.
In any case, he did not have time to save the stricken aircraft. Almost as soon as he entered the cockpit, the left engine flamed out due to fuel exhaustion.At 11:49, flight attendant Andreas Prodromou entered the cockpit and sat down in the captain's seat. Prodromou held a UK Commercial Pilot License, but was not qualified to fly the Boeing 737. Crash investigators concluded that Prodromou's experience was insufficient for him to gain control of the aircraft under the circumstances.
In any case, he did not have time to save the stricken aircraft. Almost as soon as he entered the cockpit, the left engine flamed out due to fuel exhaustion.
Stashed in: Flying!