For many, the Sikorsky UH-60 Black Hawk helicopter, like the one involved in the Wednesday collision over the Potomac River ...

In images shared by the NTSB, the crumpled metal that was once a working military helicopter can be seen being lifted from ...

Through maps, videos, photos and radio transmissions, CNN is piecing together what occurred during the deadly, midair collision.

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 U.S. Army UH-60M Black Hawk helicopter has completed initial ground runs with two of the new T901 Improved Turbine Engines.