As an opening discussion of the history of the radioisotope thermoelectric generator (RTG), it is essential to understand the backstory of the invention that has allowed humankind to explore beyond the solar system's boundaries. In 1954, Kenneth Jordan and John Birden invented the RTG at the Atomic Energy Commission (AEC) Mound Laboratory. In 1959, Jordan and Birden received a patent for their invention, which is still the underpinning innovation for all RTGs used by the National Aeronautics and Space Administration for planetary and deep‐space exploration. In 1955 the AEC formally initiated the Systems for Nuclear Auxiliary Power program, which focused on experimental radioisotope and fission systems. The objective of this program was to develop compact, lightweight, reliable atomic electric devices for use in space and terrestrial applications.
The History of the Invention of Radioisotope Thermoelectric Generators (RTGs) for Space Exploration
2023-01-11
6 pages
Article/Chapter (Book)
Electronic Resource
English