I want to thank you guys for your help over the last few weeks. I finished the Delta wing and it flies great. There is a build thread in the "Extreme speed forums". Other then engine cowl time I had it ready to fly in four days. There has been a lot if interest in this plane so I may try to put a few kits together. It came out with a ready to fly weight of 2 lbs 10.8 oz but I did have to add a couple of oz. of lead to balance. The wing span is 32 inches with a wing area of 475 sq. in. The engine is a TT 46 pro for testing and is turning a 9 x 7 just over 16,000 rpm.