Indoor 3D Slow Flyer Propeller, 9x3.7SF - APC

About this part

The APC 9 x 3.7SF is a slow-flyer prop for 3D and indoor fixed-wing RC aircraft. The SF tag means the pitch and blade shape are tuned for low-speed, efficient flight, not speed runs. It's a good match for lightweight parkflyers and indoor models. 9 inches across, 3.7 inch pitch, gentle thrust for the way these planes fly.

Features

• 9 inch diameter, 3.7 inch pitch
• Slow flyer (SF) blade profile for low-speed flight
• Suited for 3D and indoor RC aircraft
• APC factory prop

Fits