A key safety system was turned off on the US Army helicopter that collided with an American Airlines regional jet last week ...

Data from air traffic control radar showed the military chopper was flying at 300 feet on the air traffic control display at ...

Investigators trying to determine what caused last week’s deadly midair collision between a US military Black Hawk helicopter ...

The Army Black Hawk helicopter involved in the fatal midair collision in Washington, D.C., had a tracking system turned off, ...

The NTSB noted that it had obtained new information that indicated that the ATC saw the Black Hawk UH-60's altitude as 300 ...

An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the ...

A 3-D model created by The Times visualizes the helicopter pilots’ field of view minutes before a fatal crash with a jet in ...

Aviation experts tell PEOPLE it's possible that the U.S. Army Black Hawk helicopter did not see the American Airlines passenger plane before the two collided on Wednesday, Jan. 29, killing 67 people.

A military helicopter was carrying out a secretive training mission when it collided with an American Airlines passenger jet, ...

Investigators are currently working to download data from helicopter and jet black boxes to uncover additional information ...

A key safety system was turned off in a US army helicopter when it crashed into an American Airlines flight last week, ...

The Army Corps of Engineers said Thursday night that all major pieces of the American Airlines jet and military helicopter ...