KON

In the new era of racing, technological advancements like foiling have opened new possibilities, but sustainability and the need for a circular economy present significant challenges. The inclusion of the IMOCA 60 in The Ocean Race challenges owners, sponsors, designers, and sailors to explore new technologies that promote sustainable yachting. This concept emphasizes a hull design that balances skimming conditions with increased volume at the rear and large foils, while maintaining a slender profile when heeled in light winds. Aerodynamics, typically associated with sail plans, are also optimized in the hull and deck, drawing inspiration from the Mako shark’s denticles to reduce drag and enhance structural strength through chines and double curvatures. A fully electric propulsion system is central to the design, featuring the Oceanvolt 10KW engine, powered by a battery bank recharged via solar panels and a hydro-generator as a backup. Sustainability is further enhanced by using prepreg carbon fiber/nomex sandwich structures and linen fibers with green epoxy resin for nonstructural interior elements, reducing weight and improving eco-friendliness. The sail plan includes nine sails with multiple configurations for maximum flexibility and performance in varying conditions. The main sail has four reefing points, and some sails, like the 9th, serve dual purposes to comply with sail count limitations. The appendages package features two foils with a NACA 65-209 profile, a class-provided keel that can cant 38°, and two rudders that can be lifted to reduce drag. Four water ballast tanks, two at the rear (350 kg) and two forward (1000 kg), aid in trimming the boat. The cockpit is ergonomically designed for full operation from within, with strategic control placements and visibility enhanced by cameras and plexiglass panels, ensuring optimal maneuverability and performance in all conditions.