In images shared by the NTSB, the crumpled metal that was once a working military helicopter can be seen being lifted from ...

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.

A military helicopter was flying above the maximum altitude for its route when it collided with a passenger plane near ...

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