https://simulator.atterwind.info/ Loading... x Copy below link to bookmark or share this view ... your web browsers URL has been updated too. x Sail-Trim Simulator Wind Basics Learn and get a better mental model about wind-gradient, apparent-wind, sail-twist at changing speeds and course Simulator and Sail Trim Improve trimming through boat acceleration, especially in apparent wind high-performance sailing Real world comparison Comparison with real-world A-Class foiling catamaran DNA F1x trim settings Simulator Usage Mouse, keyboard, touch and Weblink sharing More info Source code and documentation on Github [ ] show this info popup at start let's go sail! Help information Share this view with others