Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

A midair collision between an Army helicopter and an American Airlines flight killed all 67 people aboard the two aircraft, officials said Thursday, as they scrutinized the actions of the military ...

A collision between an American Airlines jetliner and an Army helicopter near Washington D.C. killed everyone on both ...

Search and rescue operations have turned into a recovery mission after an American Airlines passenger plane and an Army helicopter collided Wednesday night near Ronald Reagan National Airport.

A midair collision between an Army helicopter and an American Airlines flight from Kansas killed all 67 people aboard the two ...

At least 28 bodies were pulled from the icy waters of the Potomac River after the helicopter apparently flew into the path of ...

Everyone aboard an American Airlines jet carrying 60 passengers and four crew members that collided with an Army helicopter ...

The FAA said the crash happened in some of the most tightly controlled and monitored airspace in the world, just over three ...

A deadly mid-air crash in Washington, D.C., Wednesday night occurred amid air traffic patterns unique to the area that should not be cause for broader concerns about plane safety, experts say.