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

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

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The NTSB says pilots of the airplane that crashed into a military helicopter in Washington, DC tried to quickly climb a ...

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 ...

Investigators say the crew of the helicopter that collided midair with an American Airlines jet might not have heard key air traffic controller instructions.

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the Jan. 29 midair crash over the Potomac River.

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

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

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 ...