The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch ...

The National Transportation Safety Board has released their preliminary report into the deadly midair collision between an ...

The National Transportation Safety Board is expected to release its preliminary report today on the mid-air collision between ...

As the NTSB previously told NBC News Jan. 30, the full investigation of some evidence from the flight—which includes voice and flight data recorders from the American Airlines plane’s cockpit ...

The National Transportation Safety Board provides updates on the Washington, D.C., midair collision that killed 67.

Almost immediately, investigators said the likely cause of the derailment was a broken piece of rail and in its final report the NTSB stands by that finding. "The probable cause of the derailment ...

Thousands of near-miss events: The warning signs leading up to the disaster over the Potomac River were there, NTSB investigators said in their preliminary report, citing data that detailed ...