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

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter collided midair and crashed into the ...

Investigators are searching for answers after the midair collision that killed 67 people near Washington, D.C.

An American Airlines jet and a U.S. Army helicopter plunged into the Potomac River after a midair collision Wednesday night ...