SP80: Inside the World's Fastest Kite-Powered Sailboat

SP80 Project Overview

• 🚀 The SP80 is a kite-powered sailboat engineered to become the fastest ever made, aiming to break the world sailing speed record.
• 🎯 The team plans to attempt the record in Namibia in late 2026, after facing challenges with wind conditions in France.
• 📈 SP80 has already achieved a top speed of 58 knots (67 mph), making it the second fastest sailboat ever built.

Cockpit and Control Systems

• 🧠 The boat is designed for two pilots: one focused on kite control (Benois) and the other on steering (Mayule).
• 💡 Steering relies heavily on instruments due to minimal feedback through the wheel, requiring precise adjustments for a straight trajectory.
• 💨 The kite pilot controls the kite's elevation and angle of attack using specialized levers to manage power and acceleration.

Safety and Training Protocols

• ⚠️ Serious speeds are accompanied by significant risks, necessitating extensive safety training.
• ⛑️ Pilots wear specialized helmets with communication systems and backup air supplies for emergency procedures.
• 🌊 The team trains in a facility simulating underwater escapes from a sinking cockpit, mimicking aircraft emergency water landings.

Emergency Procedures and Record Attempt

• 🆘 Each seat is equipped with two red buttons for releasing the kite: one mechanical and re-armable, the other a line-cutting emergency release.
• 🛠️ The goal for the coming months is to prepare the boat, ensure maintenance, and ship it to Namibia for record attempts between August and December 2026.
• ⛵ Previous videos have detailed the boat's triamaran design, hydrofoil, and the choice of a kite over conventional sails.