APC 9×4.7 SF Propby APC

Description

Upgrade your RC aircraft with the APC 9×4.7 Slow Flyer Propeller, designed for optimal thrust and efficiency. Manufactured using advanced pultrusion technology, this propeller offers a high fiber-to-resin ratio, providing superior strength and stiffness compared to standard glass-filled nylon props. Its lightweight molded nylon construction minimizes rotational mass for improved performance and longer flight times. The computer-optimized design ensures a thinner profile, increasing aerodynamic efficiency while reducing noise. Reinforcing fibers maintain a consistent pitch at any RPM, enhancing stability and control for slow-flying aircraft.

Specifications:

• Propeller Diameter: 9 inches (228.6mm)
• Pitch: 4.7 inches (119.38mm)
• Hub Diameter: 0.5 inches (12.7mm)
• Hub Thickness: 0.31 inches (7.874mm)
• Shaft Diameter: 0.25 inches (6.35mm)
• Weight: 0.32 ounces (9.07g)
• Rotation: Counter-Clockwise (CCW) Standard/Tractor