How Did Vestas Sailrocket 2 Smash the Sailing Speed Record?!?!

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Published 2022-10-08
In this video we talk about how Sailrocket 2 works, including how it smashed through the 50 knot foil cavitation barrier to break the sailing speed record at 65.45 knots (121.2 km/h) over 500m.

This video includes content for educational purposes under fair use principles.

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#sailing #foiling #howtosail #learntosail #sailingtips

All Comments (21)
  • @rize7737
    This channel is criminally underrated. Great job.
  • Despite its limitations, sail rocket 2 is indeed one of the coolest sailing contraptions ever devised. A spectacular feat of perseverance, engineering, and bravery. Don't care one little bit if there's only 1 place in the world it can sail that fast. đź‘Ť
  • @pohlec89
    Great video. I grew up cruising Mexico and the South Pacific, and follow (lightly) sail racing, so I learned about SailRocket 2's record years ago. However, this video provided a very concise summary of the mechanics, and I really enjoyed learning all of those details! Thanks for taking the time to create this!
  • @jamesdunn9609
    You explained a fairly complex subject in a way that anyone could easily understand. Well done! I grew up on the Chesapeake Bay and spent the summers of my youth sailing. When I got a little older I was fortunate enough to get an opportunity to sail on one of the Chesapeake Bay Log Canoes. I spent a year racing on the canoes which was a truly memorable time. Going fast on a sailboat is something everyone should do at least once in their lives. If you are ten feet out on a board it's even more incredible!
  • @MattBaker1965
    I watches the whole Sailrocket project from start to finish. I was amazing the ups and down the crash and the indomitable spirit of the team. Thanks for sharing their triumph with us.
  • @bilharzia
    This is great content. I like easily consumable bites of pure knowledge like this. Keep up the good work!
  • @lavaljeantet
    I worked as HYDRODYNAMICIAN with the DESIGN TEAM of SAILROCKET during 15 months and, in fact, they DIDN'T SELECT a CAVITATING dual-mode foil, but RATHER TURNED THEIR MIND on a BASE-VENTED ULTRA LOW LIFT COEFFICIENT SECTION, with ONLY THE truncated BASE in a state of CONTROLLED VENTILATION fed by the air coming from the sea level....a more complex technlogy, but much more stable and less draggy......
  • Thanks for this. I'd stubbled across videos of SailRocket years and years ago, but never really understood the tech until your explanation. Fair winds to you!
  • @brianmgrim
    I think your channel was the one I had mentioned Sailrocket2 as a comment. I had no idea that it was so specialized and had so many shortcomings—they certainly didn’t highlight those in their vid clip. Your knowledge about foil dynamics is quite impressive. Thumbs up!
  • @tobuslieven
    I've been fascinated by Sailrocket 2 for ages, and tried to watch all the videos I could about it, but I hadn't understood the mechanics of how it worked until I this video. It's way weirder than I thought it was. Great video!
  • @seadog9534
    Proud to have been part of the Vestas team that built this beaut!
  • I think lack of ability to even travel in 2 directions, nevermind turn, definitely puts this in the 'contraption' category
  • @R3d_b3ryll
    It may be a one trick pony but man is that a cool trick.
  • @friendship779
    This SR-2 is one beautiful piece of engineering skills. And Vestas knows the wind.
  • I am from Walvis Bay and did articles on Sailrocket project for local newspaper. Larse and Helena were on project. Wonderful people and so were the other people who worked on Sailrocket.
  • @gregepp3082
    The use of a wedge is interesting and something that never crossed my mind. I remember seeing this same concept of the X15. It’s so counter intuitive. Great vid!
  • @MLambdaman
    Well explained and straight to the point. Good job, sir.
  • Amazing! I track this kind of stuff all the time (I'm an aero eng) and I learned new cool stuff today, thanks!