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Tag: Aland Islands

First Cruise Ship With Rotor Sail
Cruise News
3146 views
Cruise News
3146 views

First Cruise Ship With Rotor Sail

Porthole Cruise Magazine - April 12, 2018

The ferry-cruiser Viking Grace has become the world’s first passenger ship to capture wind power with a high-tech rotor sail, a cylindrical device that propels the ship…