Like most of the crash investigators, he spoke on condition of anonymity.

While the size of the search area is unusually large, the process itself is familiar for crash investigators.

The crash investigators won't report until next year on why their low level training flight went so wrong.

Two crash investigators were laying out a measuring tape.

Pakistani and American crash investigators have yet to complete their investigation into the crash.

A crash investigator told the court he'd calculated the speed using a reconstruction and tyre marks left on the road.

But the independent crash investigators cautioned that asymmetric lift could also be caused by a mechanical problem.

He told crash investigators that his decisions were close judgment calls rather than clear errors.

But the crash investigators discovered what I'd done when they examined the fighter's wreckage.

The boats were to have stopped just before Christmas, but impending bad weather prompted crash investigators to send them home early.