Wolfsea:
(lol Syrixia's raided Star Wars, Xentherida's raided Star Trek and I've raided a mix of C&C, Red Dwarf and Macross...)
Actually, most of my raiding was on Star Wars. The Ion Thruster (in Star Wars, Ion Drive) uses the same principles; uses atoms flung out the back at the speed of light as a propellant. I slightly edited it, and the only Star Trek raiding I did was of the ship, because I thought that a) it looked suitable and b) people would spot the reference, seeing as Syrixia did Star Wars. And the Dark Matter Drive is a theory in real life.