Ah yes non-cannon... I first heard of the Enterprise - F mainly by it's class (USS Soulwolf)... A future concept starship.
The Soulwolf class is a proposed design for the Federation beyond STTNG. However it is a functional warship in the mirror universe in the fanfiction by Happy Target "Unity" & "Reap the Whirlwind". In these stories the Terran Empire fights off the Borg and then about a decade later a coalition of Delta Quadrant forces uniting the Alpha Quadrant slave races.
The Soulwolf class is a featured ship but section 31 (man these guys are EVERYWHERE huh?

) Have a more powerful ship called the Wraith Class (which looks even more like a predator than the soulwolf!). No pic of Wraith yet...
I read the fics a long time ago but when I got one of Ludie's packs (From FS2 Sector) and saw the folder USS Soulwolf, I nearly crapped myself!

Yep there it was in all it's glory just as I imagined it from the fics, the Enterprise-F (Non-Cannon of course)...
So there you have it... The fics were at a star trek sight that recently died a few months ago but some are mirrored at SpaceBAttles.com (try a search)... They are very interesting and those who like the mirror universe will find the evil corrupt terran empire MUCH to their liking. I especially like how the Anti-Hero?, tries to work within the system and still stay on top (Yes assasination is still an honored tradition)... L8tr!
BTW: Though the sizes are off remember I am trying to make a transition to FS2 scale so cannon sizes are NOT gonna cut it! Besides I still need to do this anyway for later on the all-mod so they can interact with cap ships of comparable size and fighters too!
Last note: I manages to convert a few models from yesteryear. The galileo shuttle, a couple of varients, and an TOS type 9 shuttle (Imagine the round pylons) hehe really retro stuff. I have a old federation battle bucket but it's almost 5000 pollies! BUT it has a moble space dock to repair other ships and a double hull! Definately a one of a kind ship in game due to system strain.. Also the original 1701 enterprise with funky pionted copper colored deflector dish and round warp nacells he hehe but also 4000 pollies (It has lods!!!)
(I also managed to get all the babylon stations all under 6000 pollies) I think I got babylon 6 proposal but it's way out there (20K I think)...