Both of those mods are compatable with GWX 3.
I don't know much about the counting RPMs of the screws to determine speed any more than that it is theoreticaly possible. In theory I know that RPM to speed conversions will be differant for war ships and merchants beacouse war ships tipicaly had four blades on each prop and merchants generaly had three. I also know that sea conditikons would effect the outcome of the conversion, ruff seas would mean that more RPMs are required to sustain a given speed than in calm seas.
|