Lol so could I
Ok so I make yours to be 6.1333 cm2 per kilo which mine would be 6.77 - 6.44cm2 per kilo with my wing.... Obviously there are other factors involved but this could be a nice way of calculating surface area to weigh ratio! As a guide for new wing builds.
Would be interesting to see how small this number could be.
Just worked it out I could go to 583 cm2 to get to 6.13 cm2/kg there abouts hmmmm very interesting
Thanks for your info Dirk keep us informed
Take it easy easy