Birdwatch Note Rating
2023-08-27 20:55:48 UTC - NOT_HELPFUL
Rated by Participant: 9DA9C6A7E0ACF46B38006658D566EBA9DF5E4EA0743F96DFF6468A8772BC4800
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