The deadly midair collision between a US Army helicopter and a commercial passenger jet that killed 67 people in January may have been caused by faulty altitude readings aboard the military aircraft.

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would've had difficulty ...

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

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

The NTSB heard testimony from air traffic controllers, the Federal Aviation Administration and the Army about the mid-air ...

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

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

The hearings aim to explore how the actions of the FAA and the Army may have contributed to the nation's deadliest plane ...

The National Safety Board on Friday enters its third and final day of public testimony over the fatal midair crash between an ...

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