Birdwatch Note Rating
2023-08-27 18:45:26 UTC - NOT_HELPFUL
Rated by Participant: 7288A1AF819FAE67D3A89A3F39E0DDC57CA32DCAB3C77A31E12032589C23B5CB
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