Here are the original plans ("stitched scans) of one of the few planes I built in the 1960's that still survive. I had a traded-for, slush-bucket McCoy .19 RR racing engine on it, with a balance point ahead of the leading edge. It spit burning fuel on the wings, burning holes and scorching the root. After repairing the holes, I "wisely" neglected to ever fly it, thus not learning the perils of my poorly executed control system. Hence it's survival, with it's original Bill Werwage "Ares" paint scheme, if not quality. I always liked the "Whipsaw".