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

Preliminary analysis of voice recordings and other black box data recovered from the crash site showed the helicopter pilot and her instructor read aloud conflicting altitudes before the collision ...

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 ...

Investigators said that an air traffic controller had instructed the Black Hawk crew to pass behind a nearby passenger jet, ...

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

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.

WASHINGTON (AP) — The crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...

By Joey Roulette WASHINGTON (Reuters) -Transportation safety officials on Friday said they believe the crew of an Army Black ...

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the ...

Black Hawk helicopter may not have heard order to go behind American Airlines jet - The Army helicopter appeared to be ...

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...