Birdwatch Note Rating
2023-08-27 20:29:03 UTC - HELPFUL
Rated by Participant: 84BAD53F692EFB38D532F669735E8543AD2BA1BE87E145D63CAFF935000FC5F7
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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