hishgraphics , I would think that if you had gravity technology (anti-grav, repulsorlifts, suspensors, etc.) you wouldn't need any sort of combustion engine that belches huge plumes of smoke to propel your vehicles.
hishgraphics , I would think that if you had gravity technology (anti-grav, repulsorlifts, suspensors, etc.) you wouldn't need any sort of combustion engine that belches huge plumes of smoke to propel your vehicles.