Talk:Velocitus/@comment-122.111.17.190-20141113163804/@comment-62.78.190.20-20141114082312

Stop failing physics forever OP, just about anything has recoil. Strictly speaking even lasers do, on account of radiation pressure, but it's minuscule enough that it can normally be entirely ignored.

Mass accelerators OTOH would make pretty decent maneuver drives - and the reaction mass could be harvested from ferrous asteroids. Should tell you a bit about how much they have.