Universe Today Podcast

[Interview] Solar Sail Propulsion: Reality VS Fiction with Les Johnson

September 23rd, 2022  •  1 hr 1 min  •  Download (58.9 MB)  •  Link with Timestamp

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Les Johnson is the Principle Investigator with NASA's upcoming Near-Earth Asteroid Scout mission that will fly on the SLS and test solar sail navigation. But at the same time, he's a science fiction author. So, in this interview, we discussed both these sides of his life.