Military helicopter pilots on a training flight over Washington, D.C., did not hear air traffic control directions to pass behind a passenger jet heading its way, investigators revealed on Friday.

The National Transportation Safety Board disclosed new details about the collision between the helicopter and an American ...

ARLINGTON, Va. — The National Transportation Safety Board (NTSB) held a news conference Friday, providing the latest updates on the investigation into the tragic plane crash near Ronald Reagan ...

The crew of a US Army helicopter may have had faulty altitude readings and not heard a key instruction from air-traffic ...

The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.

Officials with the National Transportation Safety Board are expected to give an update on their investigation into the D.C. plane crash last month.

The NTSB gave an update Friday on the devastating crash in Washington, D.C., between an American Airlines plane and U.S. Army ...

Investigators say the crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...

WASHINGTON -- Investigators say just before the collision the Army helicopter may not have heard the order to go behind the jet.

The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...

The National Transportation Safety Board is examining "bad data" the crew of an Army Black Hawk helicopter may have relied ...

The National Transportation Safety Board plans to brief reporters Friday on its investigation into the tragic midair collision between an American Airlines passenger jet and an Army helicopter in ...