Mayday
S04E10 Ghost Plane (Helios Airways Flight 522)
On August 14, 2005, air traffic control loses communication with Helios Airways Flight 522. Two Hellenic Air Force fighter jets are dispatched to assess the situation, only to discover that nearly all passengers and crew are unresponsive. Moments later, the plane depletes its fuel and crashes, resulting in the tragic loss of all 121 lives. The incident stems from a mistaken adjustment to the cabin pressurization system, leading to hypoxia for the pilots and everyone else aboard.
Season 4 Episodes
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2
3
4
5
6
7
8
9
10
Miracle Escape (Air France Flight 358)
Falling from the Sky (British Airways Flight 9)
Fire Fight (Air Canada Flight 797)
Missed Approach (Korean Air Flight 801)
Hidden Danger (United Airlines 585, USAir 427 and Eastwind Airlines 517)
Panic Over The Pacific (China Airlines Flight 006)
Out Of Sight (1986 Cerritos mid-air collision)
Fog of War (1996 Croatia USAF CT-43)
Vertigo
Ghost Plane (Helios Airways Flight 522)