I have two of those in my current reading list:
Project: Prometheus by C.H. Darkstrider
Stargazer - Book 1 - Into the Stars by James Howlette
I know there is at least one other which I cannot find anymore (maybe I should post this in "Lost Stories?"), but I am generally interested in that kind of story, so if you've got recommendations, I'd like to hear them.
And, by the way, both stories I've got share one big problem: they post way to slow. I know, it's free and I should not complain, but why are authors spreading out such a story over years? I hope they don't balk when they read the amount of mail I've written to them about typos in their stories.
Yours, Pangor