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

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

Aviation experts are shedding light on the UH-60 Black Hawk helicopter after one collided with American Airlines Flight 5342, ...

The military helicopter UH-60 'Black Hawk' and the American Airlines regional jet Bombardier CRJ700 that collided over ...

The crew chief on the UH-60 Black Hawk helicopter involved in the crash has been identified as Ryan O’Hara by Parkview High ...

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

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

The Army helicopter and regional American Airlines jet that collided over Washington are both workhorse aircraft that operate ...

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

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 Wednesday's crash.