I am looking building a set of speed wings for my Avid Mk IV s/n 1492. In 94 I built my heavy hauler wings with the fiberglass tanks that came apart and contaminated my fuel, then I went to the poly tanks but there is a lot of unuseable fuel etc. etc.
Does anybody have a speedwing rib I can trace or can somebody do a full wing trace? My plan was to draw the airfoil on CAD and waterjet cut the rib centers, make a wing jig and glue up the cap strips.