More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...

(AP) - On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D.C.’s Ronald Reagan National Airport. Both plunged into the Potomac ...

The NTSB gave an update Friday on the devastating crash in Washington, D.C., between an American Airlines plane and U.S. Army ...

In the weeks since the crash, the NTSB has been analyzing flight data and damage to determine how this happened.

The midair collision that killed 67 near Washington and the fiery plane crash in Philadelphia and a plane crash in Alaska that killed 10 are only the most high-profile disasters.