No, I don't. Because that's what I consulted to go from "BC" to "Sabre-class battlecruiser", but that was as far as it could take me. I need something like "Fortune Class Monitor" to be able to find your ships in that factbook, not "CS" and "DC." That or I'm using the factbook wrong.
What?
I need you to give me something more solid if we're looking for grounds to exclude someone from this RP. Nobody's thrown me out of an RP for having silly factbooks yet (especially if I'm not using those factbooks in the RP), and I don't intend to start that practice.