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Kite boats (i.imgur.com)
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[-] JohnDClay@sh.itjust.works 28 points 2 years ago

To not take up deck space, it looks like they'll be more like this than sails:

[-] BlueRabbit@sh.itjust.works 17 points 2 years ago* (last edited 2 years ago)

The next idea someone will have will be the ability to angle the 'kite'. This enables you to direct thrust when the wind isn't blowing the perfect direction. This might require something new and rigid, like a 'mast'.

[-] JohnDClay@sh.itjust.works 12 points 2 years ago

They don't really want to sacrifice deck space though. It'd be more efficient that way, but would mean they can carry much less cargo

[-] nLuLukna@sh.itjust.works 7 points 2 years ago

So will these "kite boats" have engines as well, with kites being used to reduce the time for it cross the alantic and thus carbon emmissions. Or is the aim that the kite boats won't need engines.

[-] JohnDClay@sh.itjust.works 8 points 2 years ago

Right now it's just to decrease fuel consumption

[-] CeruleanRuin@lemmy.one 4 points 2 years ago

How do you account for wind direction with something like that? With a sail you can steer into the wind.

[-] tempestuousknave@sh.itjust.works 9 points 2 years ago

Fore and aft rigged ships sail into the wind pretty well, but square rigged ships were better outfitted for running with the trades. This design would probably do something similar, but yeah, next they'll invent masts and yardarms and booms, and then we'll be back to squabbling over trade routes in the Caribbean.

[-] Viking_Hippie@lemmy.world 2 points 2 years ago

Arr! Shiver me..steel construction?

this post was submitted on 16 Jul 2023
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