Birdwatch Note Rating
2023-08-27 17:38:54 UTC - HELPFUL
Rated by Participant: 6613A1136E2DF61512B8C8622848130CA121117F093755FA975A5C5BE04DEF13
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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