Dr David Warren (20 March 1925 -- 19 July 2010) was an Australian scientist, best known for inventing and developing the flight data recorder (black box) and .\r
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Dr David Warren (20 March 1925 -- 19 July 2010) was an Australian scientist, best known for inventing and developing the flight data recorder (black box) and .\r
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These are real black box recordings from the worst airplane crashes of all time. Most of these can already be found all over YouTube, but; without subtitles, low .\r
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