A US Army helicopter collided with an American Airlines jet near Ronald Reagan National Airport, marking the deadliest ...

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...

For many, the Sikorsky UH-60 Black Hawk helicopter, like the one involved in the Wednesday collision over the Potomac River ...

A new technology for autonomously operating aircraft dubbed “MATRIX” is drawing scrutiny across social media after a ...

An Army Black Hawk helicopter was flying too high when it crashed into an American Airlines jet near Ronald Reagan Washington National Airport in Washington, DC, last week, the National ...

The soldiers on the helicopter that collided with an American Airlines jet on Wednesday night were from the 12th Combat ...

3. The Black Hawk helicopter that collided with a passenger jet near Washington, D.C., last week may have been flying higher than the maximum altitude for its training mission, authorities say.