Perfect Balance of Lightness and Strength

The Dotan rudder blade is designed for boats ranging from 3 to 5 meters in length, including catamarans and dinghies. It combines low weight with exceptional durability thanks to an innovative manufacturing process based on high pressure and thermal shock. This method compresses reinforcing fibers densely, significantly increasing the blade’s strength while keeping it lightweight.

The construction features an integrated longeron that serves as a reinforcing rib, ensuring the blade’s stability even under extreme loads. This monolithic structure eliminates vibrations and provides consistent reliability during use.

Hydrodynamic and Protective Efficiency

• NACA 0009 Profile: The blade’s hydrodynamic cross-section, developed by the National Advisory Committee for Aeronautics (NACA), minimizes wave and inductive resistance, enhancing the boat’s performance and providing smoother handling.
• UV Protection: A special coating shields the blade material from sun exposure, extending its lifespan even under prolonged use.
• High Material Density: Dotan’s production technology creates a denser material, resulting in superior strength and durability.

Advantages and Efficiency

• Load Reliability: The reinforced construction withstands significant mechanical stress.
• Reduced Resistance: The hydrodynamic design minimizes water resistance, improving maneuverability and control.

Conclusion

The Dotan rudder blade is an advanced engineering solution that combines cutting-edge technologies, lightweight design, and outstanding durability. It is ideal for catamarans, dinghies, and other boats, ensuring comfortable and precise steering under any conditions.