EntityQ7068053· pop 8· linked from 124 articlesnuclear electric rocketSign in to savepropulsion systemConnectionsliquid-propellant rocketEntityradioisotope thermoelectric generatorEntityVariable Specific Impulse Magnetoplasma RocketEntityelectrically powered spacecraft propulsionEntityThermoelectric materialsEntitynitrogenEntityNASAConcepturaniumEntityboronEntityneutronEntityrocketEntityWayback MachineEntityspacecraftEntitydigital object identifierEntitynuclear fusionEntitygraphiteEntitynuclear reactorEntityelectrical energyEntitygrapheneEntitybibcodeEntityCategoriesNuclear spacecraft propulsionNuclear technology