The collision of a U.S. Army helicopter and an American Airlines plane over Washington D.C. has left many people stunned.

Fifty-five people died in the crash, all of them from Eastern Air Lines Flight 537. At the time it was the deadliest airliner incident in American history, the historical society said. Wednesday's ...

Horrifying footage captured the moment American Airlines Flight 5342 collided with an Army Black Hawk helicopter, exploding in a fiery impact as it approached Ronald Reagan National Airport on ...

Fifty-five people died in the crash, all of them from Eastern Air Lines Flight 537. At the time it was the deadliest airliner incident in American history, the historical society said. Wednesday's ...

In the minutes before an American Airlines ... the crew of flight 5342 was prepping for the new runway, an Army Black Hawk helicopter was making its way south along the river's eastern shore ...

All 55 occupants of Eastern Air Lines Flight 537 died when it crashed mid-air with a Bolivian Air Force fighter jet in 1949. Facebook screengrab from the Arlington Historical Society A ...

A commercial airline pilot acknowledged this week’s deadly, midair plane collision during a heartfelt “welcome aboard” announcement aimed at comforting nervous passengers on a flight that ...

An American Airlines flight and a military helicopter ... Washington National Airport around 9 p.m. local [Eastern] time. PSA was operating Flight 5342 as American Airlines. It departed from ...