A miscommunication and bad data may have contributed to last month’s deadly crash near Reagan National Airport.

More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...

The Black Hawk helicopter may have been flying with “bad data” and didn’t hear all air traffic control instructions before ...

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 ...

The Army helicopter appeared to be experiencing other issues with its communications and technology, according to safety ...

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

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

The Army helicopter that crashed into an American Airlines jet in Washington, D.C. may not have heard important instructions ...

The Black Hawk pilots who collided with an American Airlines plane last month may not have heard vital information given by ...

Investigators said the crew onboard the Black Hawk involved in a midair crash with an American Airlines jet last month may ...