The National Transportation Safety Board hearing began Wednesday with the disturbing video of Flight 5342, an American ...

A test flight in May over the Potomac River found that the barometric altitude was consistently lower by about 100 feet than ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

The National Transportation Safety Board will hold three days of hearings starting Wednesday on January’s midair collision between an American Airlines passenger jet and an Army helicopter over the ...