Birdwatch Note Rating
2023-08-28 00:48:02 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 7C21BA65830CA624CE19A8D8F3907AE7B1A8393645B19A70C903A6D41C49CC48
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