The Army goggles would have made it difficult to see the plane's colored lights, which might have helped the Black Hawk ...

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

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

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

Three semi-trucks and two cars were involved in the wreck, which WSDOT expects will take significant time to clear.

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

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

The board focused on air traffic control and heard it was common for pilots to ask to use visual separation — relying on ...

Light pollution from Washington and the passenger jet’s dim lights might have contributed to difficulties spotting American ...

US Army Black Hawk near Washington found a key instrument on the helicopter was displaying inaccurate altitude data that ...