Does a black box include the CVR (cockpit voice recorder) and FDR (flight data recorder) together? - Quora
Germanwings black box transcript: Audio reveals captain's plea to Andreas Lubitz - YouTube
AVIATION: Black box explainer infographic
Germanwings Flight 9525 crash investigators find part of second black box - CBS News
Germanwings flight 4U9525: what's it like to listen to a black box recording? | Germanwings flight 4U9525 | The Guardian
Germanwings Airbus A320 Crash: Audio Recording Recovered From Jet
A German police investigator carries a box after searching an apartement believed to belong to the crashed Germanwings flight 4U 9524 co-pilot Andreas Lubitz in Duesseldorf, March 26, 2015. A young German