Affordable Development of a Nuclear Cryogenic Propulsion Stage
Nuclear Thermal Propulsion for Advanced Space Exploration
Fast Track Lunar NTR Systems Assessment for the First Lunar Outpost and Its Evolvability to Mars
Nuclear Thermal Propulsion Transportation Systems for Lunar/MARS Exploration
Nuclear Thermal Rocket/Vehicle Design Options for Future NASA Missions to the Moon and MARS
Rationale/Benefits of Nuclear Thermal Rocket Propulsion for NASA's Lunar Space Transportation System