The National Transportation Safety Board typically releases a preliminary report within a few weeks of an accident.

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation’s capital is bringing ...

While authorities focus on the cause of the US's deadliest aviation disaster since 2001, families are mourning their loved ...

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National ...

Two black boxes have been recovered from the jet involved in the D.C. plane crash. NBC News' Aaron Gilchrist reports on the ...

American Airlines CEO Robert Isom said the National Transportation Safety Board, which is investigating the deadly midair ...

Investigators have recovered the flight recorders—also known as black boxes—from both the commercial jet and the military ...

American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter ...

When asked about President Trump’s comments that diversity hiring was the cause of the crash, officials at the National ...

National Transportation Safety Board chair Jennifer L. Homendy said on Jan. 30, that the agency would examine “all” involved ...

Former NTSB investigator Alan E. Diehl joins Early Today to explain what could have led a midair collision between an ...