Just checked out your writeup.
Overall not too shabby. I have a couple of comments though.
The Body characteristic seems a bit high. Starfurys aren't that large...so I'd probably give them a BOD somewhere between 25 and 30 (for survivability purposes of course).
I also noticed you had 2 seperate listings for Defense. The base Defense characteristic of 10 and a seperate Armor power of 15/15. So I suppose that the full defense of the Starfury is 25/25 then?
Also the "Maneuvering Thusters"....I like the way you've done this. I pretty much do the same thing, though I think +10 levels with Flight might be a bit much, even for a Starfury.
Also, the combat speed of the Flight (25") is a bit slow I think. In Star Hero, the section on Accelleration was way off. 60" per turn is not 1G. The ability to travel from a stand still to a distance of 390" in 1 turn is 1G. Of course, this is assuming you are using the "cumulative" aspects of space-based movement, as would be appropriate in Babylon 5 (since that show did use realistic movement in its spacebattles).
Thats all for now. Gotta go (at work and my boss is looking at me funny)