Birdwatch Note Rating
2023-08-27 15:29:40 UTC - NOT_HELPFUL
Rated by Participant: 13C825D270D7B6C26126C4CDE2AE44221E3F7CCB727C320EAE79F8287C9D72BE
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