In 1977, two Boeing 747s collided on the runway in Tenerife, killing 583 people. It remains the deadliest accident in aviation history. 19 rare behind-the-scenes photos from “The Wizard of Oz ...

In the months after the crash, before the official report was ... First, neither of these airplanes was even supposed to be at Tenerife airport, let alone on the same runway at the same time.