Birdwatch Note Rating
2023-08-27 20:55:23 UTC - NOT_HELPFUL
Rated by Participant: 309ACBE06CB3165093A5605A0E253BA136F05E883902B10DC22F9E3BA418E132
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