The Army Black Hawk helicopter involved in the fatal midair collision in Washington, D.C., had a tracking system turned off, ...

An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the ...

A key safety system was turned off in a US army helicopter when it crashed into an American Airlines flight last week, ...

Investigators trying to figure out what led to the deadly midair collision between a US military Black Hawk helicopter and an ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

Sixty-four people aboard a commercial airliner died Wednesday after it collided with a military helicopter midair near Reagan ...

The Unified Command said all 67 victims of the American Airlines and Black Hawk helicopter collision have been recovered and ...

A 3-D model created by The Times visualizes the helicopter pilots’ field of view minutes before a fatal crash with a jet in ...

The Army Black Hawk helicopter that collided with an American Airlines commuter plane near Reagan Washington National Airport ...

Video recorded by bystanders shows the harrowing moment when the 2 aircraft crashed into one another, causing an explosion ...

Rescue craft are in the Potomac River below the site of the collision with D.C. fire chief John Donnelly saying "we don't ...

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National ...