The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system turned off.

Officials from the NTSB and the FAA are expected to speak to lawmakers as the effort to pull wreckage from the cold waters of the Potomac River continues less than five miles away.

The Army Corps of Engineers is expected to begin removing wreckage following the deadly collision of an Army helicopter and a ...

Pieces of wreckage from the American Airlines flight that crashed into a helicopter above the Potomac River have been removed ...

A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with ...