The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...

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

More than two weeks after a helicopter and airplane collision near Reagan National Airport near Washington D.C. killed 67 people, investigators have completed their work at the scene where both ...

The crew of an Army Black Hawk helicopter might not have heard key instructions from air traffic control before a collision ...

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.

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio communication lapses.

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

The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...

CNBC's Eamon Javers joins 'Squawk on the Street' to break down the latest news on tariffs from Washington. Officials have ...