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Photos: This superyacht with world’s tallest mast will make Jeff Bezos’ vessel look small

Photos: This superyacht with world’s tallest mast will make Jeff Bezos’ vessel look small
Source: interestingengineering
Author: Aman Tripathi
Published: 11/23/2025

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Dutch shipbuilder Royal Huisman has unveiled plans for Sky, a 264-foot sailing superyacht set to feature the world’s tallest mast at 305 feet, matching the height of the Statue of Liberty from ground to torch. This Rondal rig surpasses the mast heights of existing record holders like Jeff Bezos’ 417-foot yacht Koru, whose masts range between 213 and 280 feet. Sky is designed for extended world cruising with a full aluminum build, long waterline, lift keel, and optimized weight distribution, classifying it as an XXL superyacht with strong sailing performance. The yacht incorporates advanced control systems and twin carbon composite rudders to ensure maneuverability comparable to smaller performance sailing yachts under 50 meters. Its propulsion system uses electric azimuthing propeller pods powered by four generators and a battery bank, enabling silent, zero-emission operation and energy regeneration while sailing. The interior accommodates 10 to 12 guests, featuring a full-beam owner’s stater

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energyhybrid-powerelectric-propulsionsuperyachtsustainable-technologyzero-emissionmarine-engineering