One of the worst crashes in British history has a stunning cause that changed aviation safety forever.

What caused a 767 to break apart in mid-air? A world-famous race car driver discovers a surprising answer.

After a terrifying crash, survivors face a new challenge: surviving the remote Brazilian jungle.

Relive the crash of Copa Airlines Flight 201 and the harrowing investigation in one of the world's most remote jungles.

See if two MD-11 planes crashes, nearly 12 years apart, were both the result of pilot error or a flaw in the aircraft itself.

Relive one of the most shocking air disasters in American history as we revisit the 1999 crash that killed JFK Jr.

Follow investigators as they use the few remaining pieces of a fiery crash to explain a Concorde's doomed flight.

Mexico's war with drug cartels appears to reach a terrifying new level when a special government charter carrying the president's right-hand man plummets to Earth. There's speculation that this plane crash was no accident but an assassination. The investigation takes a startling new turn after the cockpit voice recorder is recovered. Revisit the night when Mexico City's financial district became an inferno and follow examiners from the crash scene investigation to the shocking conclusion that changed everything.

When a commuter turboprop plane crashes at an Irish airport, investigators uncover a startling gap in aviation safety.

An investigation of a charter plane that moves off course and goes down in Canada's far north.