As a complete amateur on fluid dynamics.. What is the real life and theorethical difference between an elliptical planform and a rectangular...
Percentage vise, I suppose the increase in weight is pretty large on a light platform like the A when swapping the soft sail rig to a rigid wing....
Thanks for replying, and the information about Cogitos twist mechanism. Good luck with your A, hope you get around to playing with a wing when...
David, did you go ahead with the A-class wing, or did you drop the project? I am very interested in hearing results, and what you...
