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

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

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

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army ...

A former helicopter pilot familiar with the incident area says city lights, crowded airspace and the use of night vision ...

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 ...

J. Todd Inman, a member of the NTSB, gives a press briefing Thursday on Wednesday night’s fatal crash between an ...

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

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

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

A timeline of the Washington, D.C., plane crash on Jan. 29 details the moments before and after an American Airlines ...