The Army pilots were juggling dark skies, low altitude, a busy airspace and a cockpit without certain traffic detectors ...

A military helicopter was flying above the maximum altitude for its route when it collided with a passenger plane near ...

Data retrieved by the National Transportation Safety Board confirmed the Army Black Hawk helicopter that crashed into a ...

In an update on Tuesday, officials say that transcriptions for both aircrafts cockpit voice recordings are ongoing.

Victims' families gathered near the site where a plane and copter collided and fell into the Potomac River. 'They are all ...

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel were killed, and a recovery ...

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport in a crash that ...

This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's ...

Military spokesman Ron McLendon II said the Army is joining an investigation into the crash headed by the National ...

CNN By Karina Tsui, Andy Rose, Pete Muntean and Alexandra Skores, CNN Washington, DC (CNN) — Crews working at the site of the ...

Investigators are currently working to download data from helicopter and jet black boxes to uncover additional information ...

A timeline of the tragic collision between a commercial plane and a Black Hawk helicopter over the Potomac River, with ...