Birdwatch Note Rating
2023-08-30 07:09:27 UTC - NOT_HELPFUL
Rated by Participant: F124ED8191629B2906C8E82E4A995F4A6FF31D7D6E01B814C29211DCEDCD7F34
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