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?
What can the 'black box' tell us about plane crashes?
The so-called “black box” is one of the most important pieces of forensic evidence following a plane crash. NTSB ...