The radio altimeter on board the Black Hawk at the time of the deadly ... After comparing voice recordings from the control tower and the Black Hawk, investigators believe the helicopter pilots may ...

The National Transportation Safety Board disclosed new details about the collision between the helicopter and an American Airlines passenger jet over the Potomac River on Jan. 29.

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an ...

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

The agency says the approved helicopter route is too close to the approach to the runway where an American Eagle plane was ...

The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch ...

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

Investigators are releasing new details about what happened in the seconds leading up to the deadly D.C. plane crash — and ...

On the night of Jan. 29, an Army Black Hawk helicopter collided with an American Airlines passenger jet over the Potomac ...

may have read the wrong altitude before the crash and missed radio communications, according to the National Transportation Safety Board. A passenger jet and a Black Hawk helicopter that collided ...

The NTSB issued its preliminary report on the midair collision between a passenger plane and helicopter over Washington, D.C.