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

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...

Aviation experts said the goggles may have created viewing difficulties for the pilots of a U.S. Army helicopter that ...

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.

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

Investigators have so far highlighted several factors that may have contributed to the crash, which killed 67 people in ...

Federal safety leaders are uncovering new details about a tragic mid-air collision in Washington, D.C., that claimed 67 lives ...

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

The FAA and NTSB are investigating the cause of the crash. Two Fort Myers men killed in a June plane crash in Colorado have been identified, authorities say.