Preliminary data from the deadliest U.S. aviation accident in nearly 25 years showed conflicting readings about the altitudes of an airliner and Army helicopter when they collided near Washington.

Authorities said on Saturday that 42 bodies had been recovered from the crash site, 38 of which had been identified.

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight ...

Sixty-seven people are believed to have died after a passenger plane hit a military helicopter in mid-air near Washington ...

The catastrophe immediately raised questions about the close proximity in which helicopters and jetliners soar over the busy ...

Images from the river showed boats around the partly submerged wing and the mangled wreckage of the plane's fuselage.

Pilots occasionally missed their check-in times, but by 6:30 pm, the plane remained silent. A 90-minute silence was unusual, ...

Both the captain, Jonathan J. Campos, 34, and the co-pilot, Sam Lilley, 28, had been flying for years, according to family ...

A Passenger Plane & Blackhawk Helicopter Collide In D.C. A Week After Trump Lays Off Hundreds Of TSA Employees ...

American Airlines Flight 5342 collided mid-air with a Sikorsky H-60 helicopter on approach to Reagan National Airport ...

An American Airlines jet and a U.S. Army helicopter plunged into the Potomac River after a midair collision Wednesday night ...

An American Airlines plane collided with an army helicopter while approaching the Reagan National Airport in Washington, DC. US President Trump said the situation "should have been prevented." Follow ...