X-15: 4 new Carbon Reflex Foil Slalom shapes to cover 6 knots to stormy conditions:
The 75, 79, 85 & 89 all feature extreme focus on aerodynamic improvement and specific optimisation for high-speed use with tiny low, drag foil wings. Refined nose rockers are much lower to reduce aero lift and drag at high speed, whilst a significant increase in forward vee avoids catapults during touchdown. Further aerodynamic features include a aero convex deck and a smooth exit at the tail to reduce high-speed drag as much as possible. The X-15 feels exceptionally slippery in the wind and accelerates relentlessly.