Aircraft flown by PSA Airlines received collision avoidance alerts caused by helicopters five times in the five months prior ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

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

Board Chairwoman Jennifer Homendy has urged the Federal Aviation Administration to improve safety measures, pointing to ...

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 communications between pilots and air traffic control were laid out in a visual timeline in Day One of the NTSB ...

Investigators found the helicopter was flying higher than it should have been over the Potomac River in Washington. Its ...

The National Transportation Safety Board on Tuesday called for immediate changes at Ronald Reagan Washington National Airport, saying the current helicopter routes around the busy airport "pose an ...

WASHINGTON – Officials said Tuesday they have recovered all 67 victims in last week's devastating plane and helicopter crash outside the nation's capital, confirming they have identified 66 ...

DC plane crash data show conflicting altitude readings from American Airlines jet and military helicopter 18:00 , Graig Graziosi Preliminary flight data from the deadly mid-air collision between ...