Some have suggested that it stems from Hussenot's device, because it used film and "ran continuously in a light-tight box, ...

A black box is a flight data recorder that collects information on communications involving pilots in cockpits and how the aircraft systems perform in-flight. It is designed to be practically ...

The data recorders from the plane that were also recovered appeared to be in good condition, officials said. The route used ...

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 recorder and ...