this post was submitted on 29 Nov 2024
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Fuck Kelly. (lemmy.dbzer0.com)
submitted 4 days ago* (last edited 4 days ago) by [email protected] to c/[email protected]
 
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[–] [email protected] 3 points 4 days ago (1 children)

Hey did you follow the americas cup this year?

What did you think of the wingsails / twin skins / no boom configuration?

[–] ghost_towels 2 points 3 days ago (1 children)

Hi! I didn’t at all tbh, but your question just made me go on a deep dive looking at the boats. So crazy! I’d seen pics of them but hadn’t looked real close. I have to say, it makes sense for the racing they are doing to have that boomless shape. You’re getting every bit of wind with no waste. Those boats are engineered to the hilt, I can’t wait to see what they do next year. I’m going to watch some videos later, thanks for the rabbit hole!

The race I have been following is the Vendee Globe. The website is so good. I highly recommend!

[–] [email protected] 1 points 14 hours ago

Vendee global is amazing! I feel like it's the closest thing to a pure "all rounder" sailing - solo sailors, robust and well-engineered boats that are just smashing it every condition and loving ayvoace as well. I'm subscribed to their updates on YouTube.

So as to the madness of the americas cup - if you look at the sails they each have two wide counter coloured bands on them. when doing boat testing they use upwards facing LIDAR on both sides of the boat to calculate the best sail shape, live, and adjust accordingly. I feel a bit odd about that, I think trimming is one of the fine arts of sailing and to see it automated out is a bit sad. But if you're doing 45 knots on foils, I guess the fewer jobs the better.