RoyStuart said..SandS said..
Hey Roy , why don't jumbo jets have serrated leading edges on there tail fins ? or is it a case of........... yet ?
They are difficult to manufacture, you might find this interesting however... we did it before Rolls Royce did.
so is that the same concept ? ..the air leaving the jet, leaves more efficiently due to the flutes , and with your fins the water enters the fin with flutes !and somhow does its thing with less drag ?
have you tried your fins in reverse ?
just call me confused !
haha
