Here's what we know about Ryan Austin O'Hara, one of the soldiers aboard the helicopter presumed dead in Wednesday's crash.

Here's what we know about Chief Warrant Officer 2 Andrew Loyd Eaves, one of the Black Hawk pilots presumed dead in ...

As federal officials continue investigating what caused the deadliest U.S. air crash in almost a quarter century, ...

Finding the probable cause of the fatal mid-air collision above the Potomac River next to Reagan National Airport rests  in ...

With officials saying no one has survived the crash, efforts have since shifted to recovering bodies in Potomac River.

Before the deadly collision at Ronald Reagan Washington National Airport on Wednesday, Delta Air Lines lobbied Congress to ...

The two pilots had a combined total of 1,500 flight hours and the crew chief was a senior aviator with at least 500 hours in ...

The FAA and NTSB have launched an investigation into how an American Airlines flight collided with a military helicopter over ...

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...

Leaders of manufacturers such as Amphenol, General Dynamics, Lockheed Martin and Electric Boat said they'll be ready for ...

There appeared to be some issues between airplanes landing at Reagan National Airport and military helicopters a week leading to ...