Birdwatch Note Rating
2023-08-28 05:07:22 UTC - NOT_HELPFUL
Rated by Participant: 1756533C2DD1E987B8BDBB0D1E2DA6CF3084290036A0A3A39424E380C2C5D88C
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