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.

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

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 ...

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

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

Casey Crafton was killed along with all other passengers when his American Eagle flight collided with a U.S. Army Blackhawk ...

The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for ...

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 ...