On Fri, Aug 18, 2017 at 2:21 PM, <tmr0195@comcast.net> wrote:Afternoon PDT Evyn MacDude,Yes, CT Striker Book 3 p. 8 does have comments about how grav generators operate in reference to ground vehicles which in theory can be used by water craft, missiles, drones, and aircraft. The information provided states that grav generators require 0.1 MW of power per ton of thrust. I have played around with the idea of importing CT Striker grav generators into CT Book 2 and Book 5. So far I have not figured out a method I like.Tom, Try Striker Book 2, p41, Rule: 75 Naval Vessels, as well. Which expressly discusses Ships.