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

Tuesday was day two of a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in ...

Friday is the final day of the National Transportation Safety Board's three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in January.

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

As hearings unfold into the fatal January plane-helicopter collision near D.C., investigators say the FAA ignored clear ...

The head of the National Transportation Safety Board criticized the Federal Aviation Administration for not “taking ownership ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

The National Transportation Safety Board began its second day of investigative hearings into the fatal crash of American ...

FILE PHOTO: A crane retrieves part of the wreckage from the Potomac River, in the aftermath of the collision of American ...