If I'm home I could check if I can dig something up on e-books. I downloaded some a few months back and never looked at it again.

However, I once had planes for making an RTS as school project, but since i'm not in sk00l (w00t) any more and have the flight game planned it's just an idea. Zhooibaal also has great ideas on RTS games, so I can ask him to join this thread.