The Orient Express Silenseas, set to become the world’s largest sailing ship when it enters service in 2026, is a remarkable collaboration between shipbuilder Chantiers de l’Atlantique and Norwegian engineering company Brunvoll. Under the current agreement, two ships will be built with the option of adding two more in the future.
The cruise ship will be an impressive 220 meters long with three towering masts reaching over 100 meters high and a sail area of 1,500 square meters. The Silenseas will have 54 cabins and be powered by a dual-fuel engine from Wärtsilä, using both liquefied natural gas and hydrogen for environmentally sustainable operations.
Brunvoll will provide the propulsion system for the vessels, featuring a dual propeller configuration with adjustable pitch to reduce drag and fuel consumption. This innovative system will be driven by a direct drive electric motor, with a Thrust-OD gearbox to control the pitch of the propeller blades for optimal performance.
The project manager, Yann Penduff, highlighted the importance of implementing sustainable practices in the maritime industry, noting that the Silenseas represents a significant step forward in promoting green technologies. The ship is expected to set sail in 2026, showcasing the potential for wind-powered propulsion systems to reduce carbon emissions in the shipping sector.
Overall, the development of the Orient Express Silenseas reflects a commitment to innovation and sustainability in the maritime industry, with