US authorities said it was not yet clear why a regional jet and a US Army helicopter collided at a Washington airport, killing 67 people in the deadliest U.S. air disaster in more than 20 years.

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

Air traffic control audio recorded the moments before and after an American Airlines regional passenger jet and a US Army Black Hawk helicopter collided in mid-air over Washington on Wednesday night.

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

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 ...

A jet with 60 passengers and four crew members aboard collided with an Army helicopter while landing at Ronald Reagan ...

Jeffrey Romig, a retired air traffic controller with 25 years of experience in Rochester, reacted to what he called a "incredibly rare" and tragic incident.

Air traffic controllers radioed to the pilots of the regional jet, asking if they could adjust to land at Washington’s ...

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

It will be some time before investigators can offer clear answers to the cause of the midair crash at Ronald Reagan ...