Fission Surface Power and Nuclear Propulsion in Space

21 January 2023 by Michael Sharpe

Industrial

In terms of propulsion, NASA’s efforts have aimed to advance proposals for nuclear-thermal and nuclear-electric propulsion systems. In the former case, a nuclear reactor is used to heat propellants like liquid hydrogen (LH2); in the latter, the reactor generates electricity for a magnetic engine that ionizes an inert gas like xenon (a.k.a. Ion Propulsion).

See https://www.inverse.com/science/power-on-moon-lunar-night

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