The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

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

Air traffic controllers reportedly warned about the hazards of helicopter traffic near the airport for years leading up to ...

The NTSB began its hearings looking into the deadly January air crash between a military vehicle and a passenger jet.

The National Transportation Safety Board (NTSB) is holding a three-day hearing on the deadly plane crash at Reagan Airport ...

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

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

Federal investigators opened a three-day inquiry Wednesday into the January plane crash that killed 67 people over Washington ...

The video was released Wednesday as NTSB board members opened a three-day hearing that aims to look into what caused the Jan.

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