Hi Moto. thought you may like to look at this. It's a 52% Rearwin Speedster. Powered by a 125cc Mcculloch. 16ft 6" wing span. 2 recievers double battery back up with all brick servos. The owner Pilot is Doug Rigby one of our LMA pilots. I have had the sticks on this one and flies like a trainer. It would be nicer with a 175cc -200cc but beggers cant be choosers. The flight was filmed at one of our full size airshows but as you will see the weather was real bad. If you look carefully at the ailerons one packs up and he has to land pretty quick. But I had to point that out to you ! it flew just as well. heres the link
http://uk.youtube.com/watch?v=0LauHU-l1s0