The NTSB is an independent federal agency responsible for investigating all civil aviation accidents and other serious incidents in the U.S.

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

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday ...

The NTSB is known for being highly professional — slow, but painstakingly thorough, and their conclusions with be based on ...

The father of 28-year-old PSA Airs co-pilot Sam Lilley, who was killed in the deadly collision near Ronald Reagan Washington National Airport, appeared to fight back tears […] ...

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

Air traffic controller 'left shift early' before American Airlines disaster - None of the 67 passengers and crew are believed ...

Questions remain over the mid-air collision between a jet, which was carrying 64 people, including the crew, and a military ...

Investigators have recovered the black boxes from the American Airlines jet involved in a mid-air collision with a U.S. Army ...

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