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

American Airlines aircraft and US Army helicopter collided in mid-air in Washington DC. Investigators recovered all of the ...

Sixty-four people aboard a commercial airliner died Wednesday after it collided with a military helicopter midair near Reagan ...

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

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

Video recorded by bystanders shows the harrowing moment when the 2 aircraft crashed into one another, causing an explosion ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to ...

Hundreds of families are in mourning after an American Airlines regional jet collided with a U.S. Army Black Hawk helicopter ...

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

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

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