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

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

A search and rescue mission is underway in the Potomac River after a military helicopter collided with an American Airlines ...

Meanwhile, the authorities also recovered some additional parts of the American Airlines plane that was about to land at the ...

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

Data from a cockpit voice recorder of the Black Hawk helicopter that collided with an airliner near Washington, D.C, last ...

Senator Ted Cruz told reporters that the chopper's Automatic Dependent Surveillance-Broadcast (ADS-B) system was not on ...

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

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

An American Airlines flight crashed into a U.S. Army Black Hawk Helicopter over the Potomac River as it approached Ronald Reagan Washington National Airport.

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.

A commercial plane with 60 passengers and four crew members on board collided with a military helicopter with a crew of three ...