I don't know why, but I never have been able to see the FS universe and the ST universe interacting in any way. I mean, the few times you see fighters in ST they get waxed way-too-quickly by fast-targeting, accurate, and very powerful phasor fire. And there is the whole thing about ship types and tech bases; ST uses warp theory, FS subspace; ST relies heavily on shields, FS uses mainly tough hull plating; ST ships are usually Uber-powerful with a max crew of a little over a thousand, FS has ships that can't do crap that are crewed by 30,000 (ok, so maybe a bad example, but still...) ST ships are also MUCH smaller for their capabilities than the average FS ship (I think the Enterprise-E is just over 800m long; the Aquitane is above 2,000) But for a Bridge Commander TC, the FS universe would work quite well I'd think.