It's one of the most important pieces of forensic evidence following a plane crash: The so-called “black box."There are actually two of these remarkably sturdy devices: the cockpit voice ...

And they're typically orange, not black. Federal investigators on Jan. 30 recovered the black boxes from the passenger jet that crashed in the Potomac River just outside Washington the previous ...

A black box includes voice and flight data from the aircraft A black box includes voice and flight data from the aircraft A black box includes voice and flight data from the aircraft Investigators ...

Investigators have recovered the black boxes from both aircraft. Black boxes can provide key data from moments before the impact. Investigators recovered the recording devices, or black boxes ...