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 ...

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

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

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 people found the chopper was flying higher than the it should have been ...

The NTSB heard testimony from air traffic controllers, the Federal Aviation Administration and the Army about the collision of an Army helicopter and passenger plane.

WASHINGTON - Friday is the final day of the National Transportation Safety Board's three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in January. Much of ...

Aviation experts said the goggles may have created viewing difficulties for the pilots of a U.S. Army helicopter that ...

Incorrect altitude readings on the Army helicopter that collided with a passenger plane over Washington, D.C., contributed to ...

The loved ones of the Livingston family that perished in the deadly D.C. plane crash when a US Black Hawk collided mid-air ...

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...