A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Tim Lilley, father of co-pilot killed in DC crash Sam Lilley, discusses his fight for aviation safety changes after a ...

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

The head of the National Transportation Safety Board criticized the Federal Aviation Administration for not “taking ownership” in the deadly collision. ABC’s Sam Sweeney reports the latest.

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

New details are emerging about the deadly collision between an American Airlines flight and an Army helicopter in January ...

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

The communications between pilots and air traffic control were laid out in a visual timeline in Day One of the NTSB ...

The National Transportation Safety Board will wrap up its public testimony about the fatal midair crash between an Army ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

Investigators have so far highlighted several factors that may have contributed to the crash, which killed 67 people in ...

The National Transportation Safety Board began its three days of investigative hearings on Wednesday into January's midair ...