Birdwatch Note Rating
2023-08-27 21:41:26 UTC - NOT_HELPFUL
Rated by Participant: D50E1B4217C558C576FCF5AB41B159A79BBA480AABD1019E011E50988824081B
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