Birdwatch Note Rating
2023-08-27 18:15:28 UTC - HELPFUL
Rated by Participant: D86022A6A6AEC10A1C1AAE95446B7C674759C4A9C11F6A7F9430F47984CEA59C
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