APC Props 11x4.7 Slow Flyer RC Aircraft Propeller - APC11047SF

The APC 11x4.7 Slow Flyer Propeller (APC11047SF) is a fixed-pitch RC aircraft propeller designed specifically for slow flyer and park flyer electric models. APC Props engineered this propeller to deliver efficient thrust at lower RPMs, making it well suited to lightweight electric aircraft that cruise at relaxed speeds rather than high-velocity performance builds. At 11 inches in diameter with a 4.7-inch pitch, it moves a good volume of air without overloading smaller brushless or brushed motors commonly used in slow flyer applications.

Key Features

• 11-inch diameter with 4.7-inch pitch, optimised for low-speed, high-efficiency flight
• Slow Flyer (SF) designation indicates a wider, flatter blade profile designed to generate lift at lower motor RPMs
• Moulded from APC's standard glass-filled nylon composite for consistent balance and durability
• Suitable for fixed-wing electric park flyers and slow flyer airframes
• Part number APC11047SF makes it straightforward to reorder or match with APC's published motor and airframe compatibility charts

What's Included

• 1x APC 11x4.7 SF Slow Flyer Propeller

What You Need

• Compatible RC aircraft or airframe requiring an 11x4.7 slow flyer propeller
• Appropriate motor and motor mount to suit this propeller diameter and pitch
• Propeller adaptor or collet to match your motor shaft diameter
• Propeller balancer recommended before fitting to ensure smooth, vibration-free running