APC Props
AP-09040
This is the APC 9x4 Sport Propeller, a high-performance propeller designed for sport applications. Manufactured using the pultrusion process, APC propellers possess a remarkable fiber (60%) to resin (nylon binder) density, delivering superior strength and stiffness compared to glass-filled nylon propellers.
The additional stiffness of these propellers plays a pivotal role in controlling vibration resonance response, ensuring a smooth and balanced flight experience. Moreover, the higher strength enables the use of thinner cross-sections, resulting in reduced weight and improved aerodynamic efficiency.
Key Features:
• Incorporates a computer-optimized design, resulting in a thinner profile and enhanced bite while minimizing noise levels
• Constructed with lightweight molded nylon material, reducing rotating mass for increased output and extended propeller lifespan
• Features reinforcing fibers that maintain a consistent pitch at any RPM, ensuring reliable and precise performance
Specifications:
• Propeller Diameter: 9 inches (228.6mm)
• Pitch: 4 inches (101.6mm)
• Hub Diameter: 0.8 inches (20.32mm)
• Hub Thickness: 0.45 inches (11.43mm)
• Shaft Diameter: 0.25 inches (6.35mm)
• Weight: 0.81 ounces (22.96g)
• Rotation: Counter-clockwise (CCW) - Standard/Tractor configuration