As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

An NTSB-led investigation is in full swing to identify factors that led to the Jan. 29 midair collision between an American ...

A passenger jet hit an Army helicopter with three soldiers as the plane got ready to land at Reagan National near Washington, ...

Black boxes recovered after a jet and Army helicopter collided near DC; 14 still missing as NTSB investigates the deadly ...

The NTSB is continuing its investigation into how an American Airlines regional jetliner collided midair with a Black Hawk ...

How an Army Black Hawk helicopter collided into an American Airlines jetliner in a deadly crash over the Potomac River ...

The collision between an American Airlines passenger jet and an Army helicopter at Ronald Reagan Washington National Airport ...

Crews were still searching for other casualties but did not believe there were any other survivors, which would make it the ...

Another video has emerged of the plane crash in Washington. It clearly shows the helicopter flying into the airplane. On the night between Wednesday and Thursday, a tragic plane crash occurred near ...

An American Airlines plane and an Army helicopter collided Wednesday night near Ronald Reagan Washington National Airport.

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