Paul....

Well, I am sorry but if I were to design a plane for sale I would'nt sell one until I have made sure that it is of the best quality before I put my name on it.. Maybe other people do so they can make a quick dollar... If I remember right, this was like his 6th design... Sorry, but I am sure that other people that design planes for sale use FAR more trials than that. I would have made some demo models and took out to my club and let some of my fellow fun fliers have them to try... Put hours and hours or flight time on them and get their results and adjust things until they are happy with them. Obviously there is a problem behind the wing.. Well, my own idea would be to strengthen that up and sacrifice a little weight.. I mean, big deal, that light of a plane a few more ounces is'nt going to hurt.. Sorry, but I just know I would'nt put my name on something until I know for sure that it is the best design I can possibly do or you will run into this same situation....