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The flight data recorder was invented by Australian scientist David Warren

David Warren designed the cockpit voice and flight recorder prototype in 1953 after investigating plane crashes

Dr David Warren created the prototype ARL Flight Memory Unit in Melbourne, Australia, to store flight instrument readings and cockpit voices before an accident. Encased in heavy armour and painted bright orange for easy location, flight recorders became mandatory equipment on commercial flights globally to improve aviation safety standards.

Flight data recorder Hussenot-Baudouin
Tiraden ยท CC BY-SA 4.0 ยท licence ยท source

Where this comes from

Australian Defence Science and Technology Group

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Tags: aviation, black-box, safety

The flight data recorder was invented by Australian scientist David Warren: the short answers

Where does this come from, and can I check it?
David Warren designed the cockpit voice and flight recorder prototype in 1953 after investigating plane crashes. The figure is taken from Australian Defence Science and Technology Group, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
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