Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery ...

This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's ...

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...

The crew of the Army Black Hawk helicopter involved in the deadly collision with a jetliner had thousands of hours of flight ...

An American Airlines flight crashed into a U.S. Army Black Hawk Helicopter over the Potomac River as it approached Ronald ...

A source tells NBC News that, according to a preliminary FAA report, a single air traffic controller was handling both planes ...

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

Military spokesman Ron McLendon II said the Army is joining an investigation into the crash headed by the National ...

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.

The Post can reveal that grave lapses and miscommunications in one of the most crowded and complex patches of sky in the ...

Defense Secretary Pete Hegseth calls the deadly aircraft collision involving a Black Hawk and a civilian airliner "a tragedy" ...