What happened inside the Army Black Hawk helicopter in the moments before the fatal crash is key to unraveling the disaster ...

American Airlines Flight 5342 is seen appearing to descend into the Washington airport as the Army Black Hawk helicopter ...

A commercial plane with 60 passengers and four crew members on board collided with a military helicopter with a crew of three ...

U.S. authorities restricted helicopter flights near Reagan Washington National Airport on Friday, after a midair collision ...

Black boxes house critical flight data regarding aircraft and are designed to be resilient, with their retrieval typically a high priority after incidents.

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight ...

The U.S. Department of Defense will no longer use official resources, including man hours, to host celebrations or events related to cultural awareness months, it said in guidance issued on Friday.

Investigators have announced that the black box from the Army Black Hawk helicopter that collided with a commercial jetliner ...

Investigators are seeking clues into this week's deadly midair collision this week, the deadliest aviation disaster in the U.S. almost a quarter century.

Video footage of the incident shows the aircraft flying at a low altitude, before an explosion happened at the moment of ...

Black box from Black Hawk helicopter that collided with plane in Washington has been recovered, investigators say.