Black Hawk helicopter had important safety system turned off during collision with American ...
A key safety system was turned off on the US Army helicopter that collided with an American Airlines regional jet last week ...
DC plane crash updates: Helicopter had advanced tracking system turned off, lawmaker says
The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system ...
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Family of Pilot on Aeroplane That Crashed Near DC and Killed 64 People Releases His Final Words
The final words of Jonathan Campos, the pilot of the American Airlines jet that crashed and killed 64 people near Washington ...