A key safety system was turned off on the US Army helicopter that collided with an American Airlines regional jet last week ...

The military mission, known as 'continuity of government' and 'continuity of operations,' is meant to preserve the ability of ...

For many, the Sikorsky UH-60 Black Hawk helicopter, like the one involved in the Wednesday collision over the Potomac River ...

The data recorders from the plane that were also recovered appeared to be in good condition, officials said. The route used ...

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

Army Black Hawk helicopter that collided with an American Eagle flight over the Potomac River​ late last month was flying with a safety system turned off, Sen. Ted Cruz told reporters after a briefing ...

Critical data that could piece together the final movements of a Black Hawk helicopter before it crashed in Washington lie ...

Crews working at the site of the deadliest aviation disaster in a generation have recovered all 67 victims of the collision ...

The Black Hawk helicopter involved in the deadly D.C. plane crash on Wednesday night was being flown by a female pilot with over 500 hours of flight time, who was training with an instructor pilot.

TWO planes have collided on a tarmac, leaving one with a gaping slice directly through its tail just a week after a deadly ...