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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Key safety system off in Army helicopter that collided with American Airlines jet, senator says
A key safety system was turned off on the US Army helicopter that collided with an American Airlines regional jet last week ...
FAA officials weighed closing D.C. airport runway after close calls, sources say
Top FAA officials pushed to close one of Reagan National Airport's runways following two close calls, multiple sources told ...