The NTSB said crash investigations involve three primary areas: the pilot, the aircraft and the operating environment.

The relationship between the National Transportation Safety Board and the Federal Aviation Administration can frequently be ...

A marathon of recent public hearings highlighted a rift over the investigation into the fatal midair crash in January between ...

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

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

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

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

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

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

Last week, the NTSB held three days of hearings looking into what led up to the fatal crash between a plane and a helicopter ...