No survivors are expected after the midair collision between a plane and a military helicopter last night in the Washington, DC, area, Fire and

All 64 people aboard an American Airlines jet that collided with an Army helicopter were feared dead in what was likely to be the worst U.S. aviation disaster in almost a quarter century, officials said Thursday.

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

Map of the area around Ronald Reagan Washington National Airport and the layout of Runway 33, which the regional American Airlines jet was approaching at the time of the collision with the Army Black Hawk helicopter,

No clear reason yet for Washington air disaster that killed 67