Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

A deadly midair collision occurred in Washington this January. Sixty-seven people died in the accident. A broken altimeter ...

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...