Birdwatch Note Rating
2023-08-27 17:26:32 UTC - NOT_HELPFUL
Rated by Participant: 68B4329343E6A5BEBCA15A896D4972DC00F1A216A9ECABFF9A26D21CFC2599FF
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