Heesen is delighted to announce that on Saturday, 14 March, YN 21150 Project Sophia , a 50-metre all-aluminium yacht, was launched at the facility in Oss. Project Sophia brings a distinctive character to the 50‑metre segment, combining high-speed capability with the exceptionally shallow draft needed to reach some...
Heesen is delighted to announce that on Saturday, 14 March, YN 21150 Project Sophia , a 50-metre all-aluminium yacht, was launched at the facility in Oss. Project Sophia brings a distinctive character to the 50‑metre segment, combining high-speed capability with the exceptionally shallow draft needed to reach some of the world’s most coveted anchorages. Defined by a formidable 23-knot maximum speed and a draft of just 2.15 metres—the benchmark depth for unrestricted cruising in the Bahamas—this all-aluminium platform is engineered for swift passages and the freedom to explore territories usually reserved for much smaller yachts.
Heesen’s naval architects achieved this balance through a refined hard-chine hull with recessed propeller tunnels. Beyond enabling shallow-water navigation; this profile delivers a l 12% gain in hull efficiency, setting a notably high-performance standard within the 50-metre class. At 499 GT and fully IMO Tier III-compliant, Sophia stands as a definitive example of Northern European craftsmanship and technical ambition.
Peter van der Zanden, Director Design & Development and Engineering, commented: “At Heesen, we believe that smart naval architecture underpins a yacht’s true value. With Project Sophia , our engineers have improved hull efficiency by 12%. This is more than a technical metric; it translates directly into lower fuel consumption and a quieter, more enjoyable experience at sea. The result is a highly optimised yacht that reflects our Dutch heritage of building for performance.”
This Superyacht Guide item is an original editorial summary based on the official Heesen Yachts news release.
Image source: Heesen Yachts official news release.