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.

Russian troops on January 31 attacked the historical center of the Ukrainian Black Sea port city of Odesa, damaging buildings and injuring two people, local officials said.

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

As recovery crews endure cold water and miserable rain Friday to attempt to pull more wreckage of American Airlines Flight 5342 and an Army Black Hawk helicopter ...

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

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

Leaders of manufacturers such as Amphenol, General Dynamics, Lockheed Martin and Electric Boat said they'll be ready for changes enacted in Trump's second term.

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 ...