Birdwatch Note Rating
2023-08-27 22:11:12 UTC - NOT_HELPFUL
Rated by Participant: A56ADAD9958C1CD39075D724672BCECC7B568A7C382AC53A1464B2105A247596
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/
All Note Details