National Transportation Safety Board officials are analyzing flight data to determine the time and altitude of each aircraft ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

A midair collision between an Army helicopter and a passenger jet killed all 67 people aboard the two aircraft, officials said, as they search for answers in the nation's deadliest aviation disaster ...

Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what ...

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

Officials indicated a number of people died after an American Airlines flight collided with a military helicopter Wednesday ...

Police boats returned to the Potomac River on Friday as part of the recovery and investigation after a midair collision ...

Upon first approach, Republic Airways Flight 4514 diverts from course, circles around, and lands during a second attempt at ...

American Airlines Flight 5342 and a U.S. Army Black Hawk collided in Washington, D.C. Authorities believe all 67 on board both aircraft died.