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#FerryNews - Scandinavian operator, Viking Line based in Finland, has announced that its LNG fuelled cruiseferry M / S Viking Grace has become the first passenger ship in the world to utilize wind power through mechanical rotor driving.

The rotor sail developed by Norsepower, Finland, saves fuel and reduces emissions. The Viking Line will enter the sailing on the ships routine Turku-Stockholm route with the help of winds.

M / S Viking Grace's 24-meter-high and four-meter wide rotor cask is based on the Magnus phenomenon. When the sail spins, its surface pulls air on one side at less pressure than on one side. The differential pressure generates thrust that moves the ship forward. The sail functions automatically, and the system stops if the direction or intensity of the wind changes to the ship as unfavorable. With rotor dinghy, the ship's emissions are reduced by up to 900 tonnes per year depending on wind conditions.

The introduction of rotor dinghy reflects the green values ​​of Red ships. For the Åland shipyard, the sea and the archipelago have been a heartbeat and a prerequisite for livelihood for decades. M / S Viking Grace, which started operations in 2013, is already the world's most environmentally friendly ship: it moves with liquefied natural gas and is low in emissions and low noise. Thanks to the new sail, the Turku archipelago is sailing even more environmentally friendly.

This is a great day for us. As an Ålandian shipping company, we live in the sea, so promoting our well-being is of great importance to us. We want to be the forerunners in utilizing solutions that reduce environmental loads. Norsepower, a Finnish manufacturer of mechanical rotor cranes, is the world's leading solution to reduce fuel consumption and it is immensely great for us to introduce this innovation to M / S Viking Grace as the first passenger in the world, "says Jan Hanses, President of Viking Line .

Norsepower, a Finnish cleantech company, has developed its rotor blade for five years. The idea of ​​a rocket sailor is already about a hundred years old, but as the environmental requirements become more intense and as material and technology solutions develop, the solution has become very topical and interesting. Norsepower has been in the development for many years ahead of other players.

In addition to the M / S Viking Grape-mounted rotor crane, Viking Line's new, 2020-ready vessel will benefit from wind propulsion technology. Two Norsepower mechanical sails will be installed on a passenger ship built in China, and thus the potential for wind power will be doubled.

Published in Ferry

Naval Visits focuses on forthcoming courtesy visits by foreign navies from our nearest neighbours, to navies from European Union and perhaps even those navies from far-flung distant shores.

In covering these Naval Visits, the range of nationality arising from these vessels can also be broad in terms of the variety of ships docking in our ports.

The list of naval ship types is long and they perform many tasks. These naval ships can include coastal patrol vessels, mine-sweepers, mine-hunters, frigates, destroyers, amphibious dock-landing vessels, helicopter-carriers, submarine support ships and the rarer sighting of submarines.

When Naval Visits are made, it is those that are open to the public to come on board, provide an excellent opportunity to demonstrate up close and personal, what these look like and what they can do and a chance to discuss with the crew.

It can make even more interesting for visitors when a flotilla arrives, particularly comprising an international fleet, adding to the sense of curiosity and adding a greater mix to the type of vessels boarded.

All of this makes Naval Visits a fascinating and intriguing insight into the role of navies from abroad, as they spend time in our ports, mostly for a weekend-long call, having completed exercises at sea.

These naval exercises can involve joint co-operation between other naval fleets off Ireland, in the approaches of the Atlantic, and way offshore of the coasts of western European countries.

In certain circumstances, Naval Visits involve vessels which are making repositioning voyages over long distances between continents, having completed a tour of duty in zones of conflict.

Joint naval fleet exercises bring an increased integration of navies within Europe and beyond. These exercises improve greater co-operation at EU level but also internationally, not just on a political front, but these exercises enable shared training skills in carrying out naval skills and also knowledge.

Naval Visits are also reciprocal, in that the Irish Naval Service, has over the decades, visited major gatherings overseas, while also carrying out specific operations on many fronts.

Ireland can, therefore, be represented through these ships that also act as floating ambassadorial platforms, supporting our national interests.

These interests are not exclusively political in terms of foreign policy, through humanitarian commitments, but are also to assist existing trade and tourism links and also develop further.

Equally important is our relationship with the Irish diaspora, and to share this sense of identity with the rest of the World.