Birdwatch Note Rating
2023-08-27 22:41:43 UTC - NOT_HELPFUL
Rated by Participant: DBFD2263B1777C5AA1EDE0723F2E92D318D20FA1C619D5390DF08C4CD99DA55A
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