Update: We now have an official website, so I'm redirecting you to an updated license page.
I've been commissioning some spaceship art from Jim Francis -- part of an indie game project that's still in a relatively early phase of development. But while the game's still a ways off, Jim's ship designs have been getting some attention on deviant art.
I'm happy to see the ships used in noncommercial projects, under the terms of the Creative Commons 3.0 attribution required noncommercial license.
Here's a license link:
This work by James Francis (under contract for Sven Olsen) is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
And here's a link to Jim's homepage, some deviant art links, and my own homepage.
Also, here's a link to Jim's awesome webcomic, Outsider.
You should totally check it out, and send him a donation :)