Dr David Warren of the Aeronautical Research Laboratories in Melbourne, Australia invented the "Black Box" flight data recorder. He was the first person to conceive of the idea of recording the flight crew's conversation on an airplane and of protecting that recording in the event of a crash or fire. The purpose of the Black Box was to help identify the reasons for a plane crash, by recording any clues in the flight crew's conversation. The Black Box was invented in 1953 and in production by 1957. The first ones were painted bright red or orange to make them easier to find after a crash. In 1960, Australia became the first country to make flight recorders mandatory in aircraft.

World’s first flight memory recorder (Black Box) Photo
Black box: Key to disaster investigations
The Black Box: An Australian Contribution to Air Safety
Australian Inventors

©Mary Bellis