U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...

A regional passenger jet carrying around 60 people collided mid-air with a military helicopter near Ronald Reagan National ...

The moments before and after a crash between an American Airlines passenger jet and a military helicopter are detailed in air ...

Investigators are still working to establish the cause of the crash which killed 67 people when a Black Hawk helicopter ...

Investigators have recovered the black boxes from the American Airlines jet involved in a mid-air collision with a U.S. Army ...

A pilot's theory about the cause of the crash between an American Airlines jet and a military helicopter has quickly gone ...

American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter ...

Amid increased concerns about aviation safety, here's how many air traffic controllers there are in the U.S., and how the ...

FRESNO, Calif. (KFSN) -- Wednesday's mid-air collision is the first major commercial air crash in the United States since ...

A passenger jet with 64 people on board collided mid-air with a Black Hawk military helicopter carrying three soldiers on ...

A total of 67 people were killed Wednesday after a collision between an American Airlines passenger jet and an Army ...