An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

The airspace above Reagan National Airport, where a commercial plane collided with an Army helicopter this week, has become ...

A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with ...

A deadly midair collision between an American Airlines passenger jet and a U.S. Army helicopter near Ronald Reagan National ...

A 3D rendering shows the approximate altitude and paths of the plane and helicopter moments before the collision.

That's the same flight path that that plane and helicopter crashed last night on. Now, many have been wondering how did all ...

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

The NTSB is an independent federal agency responsible for investigating all civil aviation accidents and other serious incidents in the U.S.

Sixty-seven people are presumed dead after a passenger plane on approach to Reagan National Airport near Washington, DC, ...

The collision occurred in airspace that is difficult to navigate. Flight data, video and air traffic control audio show how ...

The Post spoke to several aviation experts about a number of factors that may have contributed to the fatal collision.

A passenger jet collided midair with a military helicopter near Reagan Airport, sending the aircraft into the icy Potomac ...