The goggles also limited the pilots' peripheral vision as they flew near Ronald Reagan Washington National Airport.

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

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

A three-day hearing into the January mid-air collision between an Army Blackhawk helicopter and an American Airlines jet ...

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 (NTSB), the US agency tasked with examining major accidents, held hearings from ...

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

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

The National Transportation Safety Board on Thursday questioned the failure of an air traffic controller to issue a warning ...

The hearing opened Wednesday with a video animation showing where the helicopter and airliner were leading up to the collision. It showed how the helicopter flew above the 200 feet (61 meters) ...

The hearings in Washington will involve NTSB board members, investigators and witnesses. Panels will focus on military ...

Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.