Lockheed's radical Sea Shadow provided valuable insights into adapting stealth technology for the sea. Its influence lives on.

Latest news and live updates after a Black Hawk helicopter collided with an American Airlines jet over the Potomac River this week, killing 67 people.

The battalion flying the UH-60 Black Hawk helicopter that collided with a jet Wednesday night has a unique mission set — quickly evacuating top U.S. officials to secure locations.

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...

A look at the victims of Wednesday’s devastating mid-air collision between an American Airlines jet and a U.S. Army ...

Two new videos of the fatal American Airlines crash on Wednesday night are adding to speculation about how it happened.

As to what may have gone wrong and caused an American Airlines commercial jet and a military helicopter to collide, we spoke ...

Ryan Ohara served as a crew chief on the Black Hawk helicopter that collided with the American Airlines plane.

On Friday, the U.S. Army released information on the crew of the Black Hawk helicopter that collided with a passenger jet near Reagan National Airport in Arlington, Virginia. (Scripps News) ...

The investigation into the deadly crash near Washington, D.C. is ongoing. Former Army Black Hawk pilot and senior director ...