The NTSB is an independent federal agency responsible for investigating all civil aviation accidents and other serious incidents in the U.S.
What we know after American Airlines plane crashes with Black Hawk helicopter in Washington, D.C. Tennis Fans Rage at WTA’s ...
Helicopter pilot Dean Wegner argues there's 'a longer story' behind the tragic American Airlines and helicopter aircraft ...
A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...