Birdwatch Note Rating
2023-08-27 20:42:26 UTC - HELPFUL
Rated by Participant: B16A19001266AFBA819154B1DF84798B8097F555EFBBF7470DAF17A2D48F2707
Participant Details
Original Note:
Although wind power is not new in ships, these sails do not work like the old sails used in the past. They're called wingsails, and they work like airplane wings instead. https://en.m.wikipedia.org/wiki/Wingsail The sails are not the primary means of propulsion, they're just a fuel-saving aid to the engines. https://yaramarine.com/windwings/
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