>>1264575depends but IRL they used molten salt heat exchanger
https://en.wikipedia.org/wiki/Molten_salt_reactor#Aircraft_reactor_experimentfun fact: you can pump any electrically conductive liquid, including salt water, with electromagnets
https://youtu.be/LS3GQk9ETRUit's called Magnetohydrodynamics and it's how the nazi UFO flew but actually just confused with how you actually create anti grav which uses "super fluid" or some shit i cant remember:
https://youtu.be/uGSnaIGEmLMsounds like a meme but there are papers on it and i think it creates resonant gravity waves or sum shit.. don't tell anyone ;)
