Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.

At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

The C909 air ambulance features a modular cabin design, enabling customized layouts based on patient needs and mission ...

The National Transportation Safety Board enters a second day of public hearings Thursday on the January midair collision ...

Military helicopter traffic over Washington was a longtime worry among aviators operating around the airport where an Army ...

It was the first acknowledgment by the Federal Aviation Administration of a possible error by the controller in the moments ...

During the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into the ...

Military helicopter traffic over Washington was a longtime worry among aviators operating around the airport where an Army helicopter and commercial airliner collided this year, killing 67 people, ...

The crash involved an American Airlines jet and a Black Hawk helicopter near Ronald Reagan National Airport in January, ...