Birdwatch Note Rating
2023-08-27 19:55:53 UTC - NOT_HELPFUL
Rated by Participant: 3198A68BFAD2DB4C8E39C8D37FC3F75C07FA888BC84B0C2B98D0BFB2259A0A9A
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