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

National Transportation Safety Board Chairwoman Jennifer Homendy told reporters that the recording from the Black Hawk helicopter cockpit suggested an incomplete radio transmission may ... when the ...

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

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

The NTSB released its preliminary report for the Jan. 29 Potomac midair that killed 67 people, revealing details about missed ...

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 ...

That includes a new state-of-the-art transmission and ... was to replace the aging FM radio transmitter, related broadcast equipment and shelter at the WOUL-FM tower site in Ironton," said Cash.

“Seventeen seconds before impact, a radio transmission from the tower was audible on both (cockpit voice recorders), directing the Black Hawk to pass behind the (regional jet),” Homendy said ...

The crew of an Army Black Hawk helicopter that collided with a passenger jet over the Potomac River last month may not have heard parts of two radio transmissions about the location of the plane ...