Researchers also trippled the speed of optimists by making a foiling version: https://www.chalmers.se/en/news/Pages/The-optimist-dinghy-proves-it-can-fly.aspx

Researchers also trippled the speed of optimists by making a foiling version: https://www.chalmers.se/en/news/Pages/The-optimist-dinghy-proves-it-can-fly.aspx https://www.chalmers.se/en/news/Pages/The-optimist-dinghy-pr...