What is known about the deadly January air crash between a passenger jet and US Army helicopter
Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...
Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says
The crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald Reagan National Airport might not have heard instructions from the air traffic controller to ...