SpaceSimCentral

<t>No energy source is a propulsion mecanism. As you said both energy and mass to expel.We often thought the nuclear power as:- electricty generator to power ion thruster or other electrics propulsion systems.- heat generator for nuclear thermal rocket : https://en.wikipedia.org/wiki/Nuclear_thermal ...

<t>Hi, I'm also working on Helium Rain, and I like sciences questions. The technology available in Helium Rain is difficult to balance because we want space battles. The problem is that if you have the technology to teleport a spaceship to another place or accelerate a ship to near the speed of the ...