This is the APC 9x4.7 Slow Flyer Pusher Propeller. APC propellers are manufactured using a pultrusion process which allows for a higher fiber (60%) to resin (nylon binder) density. This provides substantially higher strength and stiffness than glass-filled nylon. The additional stiffness is beneficial to control vibration resonance response. The higher strength allows the use of thinner cross-sections, beneficial to weight and aerodynamic efficiency.
NOTE: This is a "Pusher" reverse rotation propeller.
Features:
- Computer-optimized design gives these props a thinner profile and more "bite" with less noise
- Lightweight molded nylon construction reduces rotating mass for higher output and longer life
- Reinforcing fibers help maintain true, constant pitch at any RPM
Specifications:
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Propeller Diameter: 9in (228.6mm)
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Pitch: 4.7in (119.38mm)
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Hub Diameter: 0.5in (12.7mm)
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Hub Thickness: 0.31in (7.874mm)
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Shaft Diameter: 0.25in (6.35mm)
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Weight: 0.32oz (9.07g)
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Rotation: CW (Reverse/Pusher)
