RE: 1/5 Pepsi Chipmunk - Build
My ws is 81" same as yours but not 2 piece and yours looks very strong and well built. I have an Ohio RC kit and a "precision cut kit " Pepsi Chipmunk already built that I bought from a fellow modeler. The built one I have had for about 5-6 years. The wing has a bad warp that I have tried to remove without success. The eng is a Brisson 2.4 40cc that dead sticked on the 2nd flight and damaged the u/c. I want to build another wing for it buy haven't started yet. Ohio does not make it anymore, it was bought an produced now by Precision
Cut Kits. Rick