[Spaceships] Real Life Non-Super Science Reactionless Engines

[RogerBW]

Originally Posted by malloyd

Just to clarify that a little, at 30 N/W, space drives are not your market, you need to talk to outboard motor manufacturers instead. This beats the performance of the marine engines by a factor of about 100.

Feed my 110kW car engine's output through a 30N/W converter and it'll accelerate said car at over 2,000 gravities. That makes every other form of transport obsolete.