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 ...

Night vision goggles could have contributed to crash, US defence sec suggests The black box from ... Black Hawk’s black box. Mr Inman said: “From a visual inspection, we saw no exterior ...

that the Black Hawk helicopter's black box has been recovered and is in "good condition." The plane's two black boxes were previously recovered on Thursday. Inman said the plane's flight data ...