Birdwatch Note Rating
2023-08-29 01:58:34 UTC - NOT_HELPFUL
Rated by Participant: 8218E704E3BB4AF17A6AB5DB7B3A16434ED6E2B116BEFB62E76DB684004A3C7C
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