Quote:
Originally Posted by orbywan
Thanks for the link ausias, the golf ball indentations are interesting. It's too bad someone doesn't make coroplast, or something, with the golf ball indentations on it, they'd be selling a lot to people on this site.
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Maybe could make your own indentations on coroplast, using hot ball bearings or a ball peen hammer? Zigzag tape would be easier, and used on high performance sailplanes as turbulators to keep the boundary layer attached. Can make your own with pinking shears.
I have questions about whether, in the grand scheme of things, such would really help. (effort better spent on wheel fairings, etc.)