APC 9x4.6 Slow Flyer "SF3D" Propeller [APCLP09046SF]

This is the APC 9x4.6 Slow Flyer "SF3D" 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.