U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington airport, killing 67 people in the deadliest U.S. air disaster in more than ...

Even in peak flying conditions, the airspace around Reagan Washington National Airport can challenge the most experienced ...

Seven of the 67 people killed when an American Airlines jet collided midair with an Army helicopter were members of the two ...

Mapped: How American Airlines plane collided with Black Hawk army helicopter near Washington DC airport - There are likely no ...

The Army Black Hawk is said to have been flying higher than it should have been when it collided with a passenger jet, killing 67 people. And the air traffic controller on duty was doing a job usually ...

The Pentagon has launched its own investigation into how an Army Black Hawk helicopter collided with an American Airlines passenger plane over the Potomac River near Reagan Washington Regional Airport ...

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

A commercial plane with 60 passengers and four crew members on board collided with a military helicopter with a crew of three ...

ARLINGTON, Va. (AP) — Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation ...

New details are beginning to emerge about the events leading up to the tragic mid-air collision over Washington D.C.

The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the ...