There’s no indication the U.S. Army Black Hawk crew could tell there was an impending collision before its devastating crash ...

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D.C.’s Ronald Reagan National Airport.

The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.’s Ronald Reagan ...

Military helicopter pilots on a training flight over Washington, D.C., did not hear air traffic control directions to pass behind a passenger jet heading its way, investigators revealed on Friday.