Birdwatch Note Rating
2023-08-27 18:14:02 UTC - NOT_HELPFUL
Rated by Participant: B54676E3683C5CB8E2FE44AA32740AB01760495166AC754CF205B68D8A23757D
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