This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's worst air disaster in more than a decade, aviation experts said.
Investigators revealed that the U.S. Army Black Hawk helicopter that collided with American Airlines Flight 5342 was flying ...
O’Hara, 28, of Lilburn, Ga., served as a Black Hawk repairer in the Army from July 2014 until his death. He was the crew ...
The American Airlines flight involved in the deadly collision with a Black Hawk helicopter over Washington, DC, seemed to ...