What does the National Transportation Safety Board look for in a plane crash investigation? A flight expert explains.

The D.C. mid-air collision last month ended what had been the longest safety streak without a fatal crash in American commercial aviation. It had been nearly 16 years since the Colgan Air crash.

which is handling the investigation, plans to brief reporters Friday on their probe.LIVE: Watch the NTSB press conference in the video player above.The collision was the deadliest plane crash in ...

A crane offloads a piece of wreckage from a salvage vessel onto a flatbed truck, near the wreckage site in the Potomac River of a mid-air collision between an American Airlines jet and a Black ...

Due to active fire in the tunnel, the WHP Crash Investigation Team had to delay the start of their investigation. While officials initially reported two deaths, they stated Saturday that they are ...