#nuclear electric

[krismur]

Stuhlinger's Mars Umbrella rocket

[krismur]

Retro-style passenger rocket Spins like a twirling baton for artificial gravity while the electric engines are running (like a single-bladed helicopter)

[krismur]

Convair "Electra" early nuclear-electric rocket design from 1960

[project-cobalt]

https://www.jpl.nasa.gov/news/nasa-fires-up-powerful-lithium-fed-thruster-for-trips-to-mars/

Nuclear Electric Engine Tested