An investigation from the National Transportation Safety Board (NTSB) has found the pilot of a military chopper that collided with a passenger plane may have had disrupted radio transmissions ...

NTSB investigators said that the American Airlines crash that occurred in January was possibly caused by two major technical mishaps.

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio ...

The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.’s Ronald Reagan National Airport may have had inaccurate altitude readings in the moments ...

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

More than two weeks after a helicopter and airplane collision near Reagan National Airport near Washington D.C. killed 67 people, investigators have completed their work at the scene where both ...

The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA mid-air collision with an American Airlines jet. All 67 people aboard died.

The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an American Airlines plane and a Black Hawk helicopter.

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

The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...