T Transportation Safety Board opened a three-day investigative hearing Wednesday on the January midair collision near Ronald Reagan Washington National Airport, which killed 67 people.

Three days of investigative hearings on the deadly midair collision over Washington in January begin Wednesday.

A federal report has been released detailing what led up to the plane crash near the Lowell airport that left two men dead.

Day 1 of a three-day investigative NTSB hearing kicked off Wednesday. The NTSB released new audio and video of the DCA plane ...

It showed how the helicopter flew above the 200 feet (61 metres) altitude limit on the helicopter route along the Potomac ...

US Army Black Hawk near Washington found a key instrument on the helicopter was displaying inaccurate altitude data that ...

The pilots of a Black Hawk helicopter that collided with a passenger jet near Washington Reagan National Airport in January ...

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

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine what caused the deadly midair collision on January 29 between an Army helicop ...

Hours of testimony and thousands of pages of documents made public Wednesday by federal accident investigators probing the ...