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

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 ...

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

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 ...

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 ...

As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the latest information.