More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...

Investigators are still unable to answer how high the helicopter was flying.

The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.

The U.S. Army Black Hawk crew possibly didn't know there was an impending collision with a American Airlines jet in ...

The NTSB says pilots of the airplane that crashed into a military helicopter in Washington, DC tried to quickly climb a second before the crash. The American Airlines flight crashed into a ...

The portion of the transmission that stated 'pass behind', may not have been received by the Black Hawk crew,” NTSB Chair Jennifer Homendy said.

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

The Black Hawk was conducting a check flight, and the pilot was being tested on night vision goggle uses and instrument flying.

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...

The National Transportation Safety Board plans to brief reporters Friday on its investigation into the tragic midair collision between an American Airlines passenger jet and an Army helicopter in ...