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?
The Black Hawk helicopter was on an annual proficiency training flight when it collided with an American Airlines jet.
The 1978 plane crash played a pivotal role in developing new technology that helps today's pilots flying for commercial airlines avoid crashes.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback