ScrumbleShip is the most accurate space combat simulation devised to date. Gather resources, construct a capital ship out of individual blocks, then pilot it with AI or human help against other players.
This image is released on a CC-BY-ND 3.0 license.
I think someone has constructed a ship very much like the Kestrel, from FTL.
The copious retro thrusters are a good idea - Lots of people forget them, and it makes it easy for their ships to sail off into space.
Cheers,
-Dirk
Awesome
Psst, Dirkson, you took a picture of it upside-down.
Oh noes! I guess I should start hitting alt before I take screenshots :D