The Blackhawk helicopter that crashed into the American Airlines flight preparing to land at Reagan National Airport on Jan.

The Black Hawk pilots who collided with an American Airlines plane last month may not have heard vital information given by ...

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the ...

The Army helicopter appeared to be experiencing other issues with its communications and technology, according to safety ...

The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...

Military helicopter pilots on a training flight over Washington, D.C., did not hear air traffic control directions to pass ...