ALTEN is supporting the Zephir Project in its attempt to break the world sailing speed record by providing its expertise in advanced simulation and aero-hydrodynamic analysis. This collaboration illustrates how technological innovation can enhance sporting performance while opening new perspectives for tomorrow’s eco-mobility. 

The Zephir Project brings together champions, engineers, and industrial partners around one objective: pushing the limits of sailing speed through a rigorous scientific approach. ALTEN, an engineering and technology consulting group, contributes by providing its advanced simulation and prototyping capabilities. 

A Multidisciplinary Team Driving Performance 

Marc Amerigo has assembled complementary profiles from elite sport and engineering. Antoine Albeau, world windsurfing champion and holder of the speed record at 53.49 knots (99.06 km/h), works alongside renowned designers such as Martin Fisher, America’s Cup winner, and engineers specialized in fluid dynamics. 

The innovations being developed are intended to be transferable across all board sports and to find applications in the wind and marine energy sectors. 

ALTEN’s Expertise in Simulation and Prototyping 

ALTEN conducts aero- and hydrodynamic structural analyses of equipment using 3D modeling and wind tunnel testing at the Institut Aérotechnique (IAT). Antoine Albeau states: “The wind tunnel results radically changed my perception of sailing.” 

Beyond its technical contribution, ALTEN helps structure the project’s ecosystem by facilitating the integration of industrial and scientific partners. This collaboration enables the validation of immediate innovations, such as hydrofoils or biomimetic sails, while preparing future applications for eco-mobility. 

Sustainability and Future Outlook 

The Zephir Project incorporates an environmental dimension through recyclable and reusable materials. Marc Amerigo explains: “In a context of rapid technical obsolescence, we must give resources a second life.” 

The project’s advances foreshadow solutions applicable to maritime transport, drones, and renewable energy production systems. By combining applied research with real-world validation, the project demonstrates that it is possible to unite sporting excellence, industrial innovation, and environmental responsibility. ALTEN thus positions the Zephir Project as a technological demonstrator whose insights can benefit other sectors.