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Podcast: Witness History
Episode: Inventing the black box
Description: On 23 March 1962, a prototype of the first cockpit flight recorder, the black box, was tested in Australia. In the early 1950s, fuel scientist David Warren, who worked in the Australian government’s aeronautical research laboratories, attended a talk about the reasons for a recent plane crash. David thought that if only he could speak to a survivor, he’d have a much better idea of what caused the crash and could prevent future ones. This led him to develop a recorder that would collect vital information of the last few hours before a plan...