This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's ...

The crew of the Army Black Hawk helicopter involved in the deadly collision with a jetliner had thousands of hours of flight ...

He indicated 27 bodies had been recovered from the airplane, and one from the helicopter.

Military spokesman Ron McLendon II said the Army is joining an investigation into the crash headed by the National ...

A Noxubee County native was among those aboard a Black Hawk helicopter that collided with a regional jet Wednesday in ...

The American Airlines jet was carrying 60 passengers and four crew members when it collided with Black Hawk Army helicopter ...

Ryan O’Hara, a father-of-one, was one of the three soldiers aboard the military helicopter, according to reports ...

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National ...

The Black Hawk is a US Army workhorse helicopter. It has been flying for decades. One tragically collided with a passenger ...

Without evidence, Trump blamed air traffic controllers, the helicopter pilots and Democratic policies at federal agencies for ...

Through maps, videos, photos and radio transmissions, CNN is piecing together what occurred during the deadly, midair ...