Birdwatch Note Rating
2023-08-27 18:29:36 UTC - NOT_HELPFUL
Rated by Participant: B5C9E14F0EE4979CFDADDB87BC8DD2DBB6F60A3A8C5F9FB08A3C14F4C2DA1F49
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