APC 9x4.7 SF Pusher Prop
by APC

The APC 9x4.7 SF Pusher Propeller is the perfect choice for slow-flyer applications, delivering unmatched performance and durability. Manufactured with a unique pultrusion process, this prop boasts a high fiber-to-resin ratio (60% fiber), providing exceptional strength and stiffness. This rigidity minimizes vibration resonance, enhancing stability and control during flight.

Designed with computer-optimized precision, this propeller features a thinner profile for reduced noise while delivering more "bite" for improved thrust. The lightweight molded nylon construction decreases rotating mass, resulting in longer life and higher output. Reinforcing fibers ensure consistent pitch across all RPM ranges, making it ideal for demanding flight conditions.

Features:

• Computer-optimized design for quieter, more efficient performance.
• Lightweight molded nylon construction for enhanced durability and longevity.
• Reinforcing fibers maintain consistent pitch at any RPM.
• High fiber content ensures superior strength and stiffness.

Specifications:

• 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 oz (9.07g)
• Rotation: CW (Reverse/Pusher)