Birdwatch Note Rating
2023-08-27 17:09:03 UTC - HELPFUL
Rated by Participant: E108E721942BF3F22482B890FD27B11E504B049E0F732113435D11218134CC66
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