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

The head of the National Transportation Safety Board sharply criticized U.S. officials for failing to act before the January ...

The hearings revealed that the air traffic controller had been overwhelmed, the helicopter's altimeter was inaccurate and there had been previous concerns with the helicopter route.

The NTSB is now reviewing three days of testimony from last week’s public hearings into the Jan. 29 midair collision near ...

The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

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

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational ...

Long-standing concerns about military helicopters flying in crowded airspace and worries over short staffing among federal ...

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

The Federal Aviation Administration said on Friday it is planning additional helicopter route changes near Ronald Reagan ...

March 13: Sen. Moran and Sen. Ted Cruz (R-Texas) press the Army to answer questions regarding the Army’s role in the midair ...