Aerodynamics of Sails
Discover the science that powers modern sailing. In this course, you’ll learn how air flows over sails, how foils generate lift, and why design choices—like square-top mainsails, fractional rigs, and mast bend—make such a difference on the water.
We’ll break down complex concepts like laminar vs. turbulent flow, the slot effect between sails, and the role of aspect ratio, all in clear, practical terms. Along the way, you’ll see how small adjustments in trim or rigging can translate into big gains in speed, balance, and control.
Whether you’re racing, cruising, or just looking to sharpen your skills, this course will help you sail smarter and with more confidence. By the end, you’ll not only know what works—you’ll understand why it works, and feel it in every tack, gust, and adjustment.
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3-4 hours
Course duration -
2 hours
Video duration -
Level 2
Requires basic sailing knowledge -
Video Transcripts
Allows to take notes
Allows to highlight -
Images/Diagrams
Plenty -
Articles
Free of charge -
3 Tests
Self Assessment -
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