Six months after a midair collision killed 67 people outside Washington, transportation safety officials will hear testimony ...

The National Transportation Safety Board said on Wednesday that testing showed faulty altitude data in U.S. Army helicopters ...

The National Transportation Safety Board will hold three days of hearings on the fatal midair collision between a passenger ...

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

The night of the crash Tim and his family went straight to Washington. He was no stranger to aviation or crash investigations ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...