This is the best place for planes. He seems to update a lot. I downloaded every funfly he had. The do seem a little unrealistic especially landings (too easy, no bounce). The blue Buckman Jungmiester flies exactly like my flight instructors (that's what he says). The Fluyd listed above does seem a lot more realistic to me. Tip stalls and everything. Go through the downloads on that site and you will find something that works.
http://www.rc-sim.de/index1.htm