Birdwatch Note Rating
2023-08-28 00:10:07 UTC - HELPFUL
Rated by Participant: ED27575C999C21F7FC119CABE3E5226FD35754CD755F8D50600D366D78C84F6D
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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