Has anyone seen a solid wing sail with slats! Or with flaps? Or with vortex preventive measures?(winglets, under side strakes, leading edge...
I am planning a 28foot shunt style boat. My insane idea is to fusion weld four sheets of 1/2"x4'x16" hdpe. Then i Will build a oven from sheet...
If one pitched the two ends of taffy consistencey hdpe (theromforing) to from a racked bow, is it possible with out folds or stretching to much?...
