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Fast Track Lunar Ntr Systems Assessment for NASA's First Lunar Outpost and Its Evolvability to MARS
Nuclear Cryogenic Propulsion Stage for Mars Exploration
Small Fast Spectrum Reactor Designs Suitable for Direct Nuclear Thermal Propulsion
Nuclear Thermal Propulsion Transportation Systems for Lunar/MARS Exploration
Nuclear Thermal Rocket/Vehicle Design Options for Future NASA Missions to the Moon and MARS