The Army goggles would have made it difficult to see the plane's colored lights, which might have helped the Black Hawk ...

NTSB investigators found Friday that the aircraft involved in the mid-air collision over DCA lacked certain collision ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...

The head of the National Transportation Safety Board sharply criticized U.S. officials for failing to act before the January ...

The NTSB revealed that the Black Hawk helicopter may not have known its true altitude at a hearing.

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...