RotorSail Liftoff MS Grace Viking Line

The world's most described rotor sail will be taken down from M / S Viking Grace after the three-year test run has now been completed. The experiment with a rotor sail on M / S Viking Grace will be completed in connection with service work on the ship in April. In a press release, Viking Line and Norsepower announce that the experiment, which has been interesting and startling in many ways, is now coming to an end. https://www.facebook.com/MrFinlandsuomi/?ref=bookmarks This video is not filmed by me, has permission from the owner of the film to post here.