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

Night vision goggles may have created viewing difficulties for the pilots of a US Army helicopter that collided with a passenger jet.

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

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 Federal Aviation Administration said on Friday it is planning additional helicopter route changes near Ronald Reagan ...

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational ...

A three-day National Transportation Safety Board hearing on the deadliest U.S. aviation accident in decades dug into problems ...

The National Transportation Safety Board (NTSB), the US agency tasked with examining major accidents, held hearings from ...

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

The crash involved an American Airlines jet and a Black Hawk helicopter near Ronald Reagan National Airport in January, ...

NTSB members became frustrated at the U.S. Army's timeline to fix altimeter issues during the first hearing on the fatal Jan.