This is the APC 12x4 Sport Propeller, a high-performance propeller designed to enhance your flying experience. Crafted with precision using the pultrusion process, APC propellers feature a higher fiber (60%) to resin (nylon binder) density, providing exceptional strength and stiffness when compared to glass-filled nylon alternatives. This additional stiffness effectively controls vibration resonance response, while the higher strength allows for the use of thinner cross-sections, resulting in notable benefits in terms of weight reduction and improved aerodynamic efficiency.
Key Features:
• Computer-optimized design ensures a thinner profile and enhanced bite, while minimizing noise generation
• Lightweight molded nylon construction reduces rotating mass, enabling higher power output and extending the propeller's operational lifespan
• Reinforcing fibers maintain a consistent and accurate pitch at any RPM, ensuring reliable performance throughout
Specifications:
• Propeller Diameter: 12 inches (304.8mm)
• Pitch: 4 inches (101.6mm)
• Hub Diameter: 1 inch (25.4mm)
• Hub Thickness: 0.46 inches (11.684mm)
• Shaft Diameter: 0.25 inches (6.35mm)
• Weight: 1.41 ounces (39.97g)
• Rotation: CCW (Standard/Tractor)
