Birdwatch Note Rating
2023-08-27 18:28:07 UTC - SOMEWHAT_HELPFUL
Rated by Participant: AC90A444A0D3A4C832377B3B550E1FD99AD8E5C9EB66E3C04E82FAB408EAF041
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