I looked into it and hot exhaust is possible for electric turbines! https://en.wikipedia.org/wiki/Plasma_propulsion_engine https://en.wikipedia.org/wiki/Plasma

I looked into it and hot exhaust is possible for electric turbines! https://en.wikipedia.org/wiki/Plasma_propulsion_engine https://en.wikipedia.org/wiki/Plasma_propulsion_engine https://www.youtube.com/watch?v=hiXuHjyxW14 https://www.youtube.com/watch?v=hiXuHjyxW14 It would need quite a lot of energy, so batteries are the limiting factor, as always.