APC Props 8X4.7SF Slow Flyer Electric RC Aircraft Propeller - APC08047SF

The APC Props 8x4.7SF (style code APC08047SF) is an 8-inch slow flyer propeller designed for electric-powered RC aircraft that require low-pitch, high-efficiency thrust at reduced motor speeds. APC's Slow Flyer props are purpose-built for lightweight foam and park flyer models where a standard prop's pitch would overload the motor or generate too much thrust for controlled, slow-speed flight. The 8x4.7 dimensions — 8-inch diameter with a 4.7-inch pitch — make this RC aircraft propeller well suited to indoor flyers, slow-stick style planes, and other electric models that fly best at moderate throttle.

Key Features

• 8-inch diameter with 4.7-inch pitch, optimised for slow flyer and park flyer performance
• Slow Flyer (SF) profile generates efficient thrust at low RPM, reducing motor strain compared to standard-pitch props
• Moulded from APC's stiff, lightweight glass-filled nylon for consistent balance and durability
• Designed for direct drive electric motors commonly found in lightweight foam RC aircraft
• Part number APC08047SF makes it straightforward to identify as an exact like-for-like replacement

What's Included

• 1x APC 8x4.7SF Slow Flyer electric propeller

What You Need

• Compatible slow flyer or park flyer electric RC aircraft
• Appropriate prop adaptor or collet to match your motor shaft diameter
• Prop balancer recommended to check balance before first use