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jasonwatkinspdx
on Feb 16, 2023
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Last Flight Out
DARPA and NASA are currently developing designs to do exactly that under Kilopower, Megapower, and similar programs. Enabling long duration unmanned deep space missions is explicitly one of NASA's goals with this.
qikInNdOutReply
on Feb 16, 2023
[–]
And then the helium and hydrogen, turned the containement vessel into a sieve over the long run, pushing the vessel of course. The end.
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