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

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

Investigators have not said what caused the truck to slam into slowed traffic near a construction zone in Wilson County, NC, ...

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

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

The NTSB will lead the investigation and coordinate with the FAA. Crews from NTSB are anticipated to arrive at the scene Friday to begin documentation and their examination.

At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

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

The January midair collision near Ronald Reagan Washington National Airport, which killed 67 people, is the topic of a ...

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

The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...