A key safety system was turned off on the U.S. Army helicopter that collided with an American Airlines regional jet last week ...

Investigators trying to determine what caused last week’s deadly midair collision between a US military Black Hawk helicopter ...

After American Airlines Flight 5342 and a U.S. Army helicopter collided mid-air, officials shared insight into the respective ...

Readings have been compared from the black box recovered from American Eagle flight 5342 and the air traffic control tower ...

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National ...

The Black Hawk helicopter that crashed into an American Airlines flight was alerted to the plane’s presence by air control ...

An American Airlines regional passenger plane with a seating capacity between 66 and 78 collided with a helicopter near ...

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

The footage, believed to taken from a terminal inside the Ronald Reagan National Airport, captured the moment of impact ...

Grainy video footage taken in the dark of night, seemingly by an airport CCTV camera, appears to capture the moment American ...