That transmission was interrupted — it was stepped on,” said Jennifer Homendy, chair of the National Transportation Safety ...

The U.S. Army Black Hawk crew possibly didn't know there was an impending collision with a American Airlines jet in ...

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

National Transportation Safety Board officials said Friday that a key transmission from Reagan National Airport’s air traffic ...

The Army identified the crew as Capt. Rebecca M. Lobach of Durham, North Carolina; Staff Sgt. Ryan Austin O’Hara, 28, of Lilburn, Georgia; and Chief Warrant Officer 2 Andrew Loyd Eaves, 39, of Great ...

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the ...

NTSB Chairwoman Jennifer Homendy said they are examining potential discrepancies between the actual altitude of the Army helicopter and its altimeter readings.

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.

NTSB Chairwoman Homendy said the collision likely occurred at approximately 325 feet in the air, which is outside of the helicopter's 200-foot limit for the area.

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...

The National Transportation Safety Board has finished on-scene investigation of January's fatal crash between a regional jet ...

Accident investigators are seeking to determine the accuracy of cockpit altimeter readings presented to pilots of the ...