What is a black box on a plane? What to know after AA Flight 5342 crash with helicopter
What is a black box, what can it tell us, and have the data recorders been found from Flight 5342 and the Army's Blackhawk?
How disaster over the Potomac unfolded: Minute-by-minute reconstruction shows how American Airlines jet carrying 64 hit Black Hawk helicopter in mid-air before pl…
The shocking collision took place as the American Airlines flight carrying 64 people made its final approach to Ronald Reagan ...