APC Slow Flyer Propeller 10 x 3.8 SF APC10038SF

The APC Slow Flyer Propeller in 10 x 3.8 SF sizing is designed for slow-flying RC aircraft where efficient thrust at lower RPMs is the priority. The SF designation indicates a slow flyer pitch optimized for lighter, slower models such as park flyers and indoor aircraft. This propeller includes a small adapter hub to accommodate different motor shaft sizes. APC is a well-regarded manufacturer of precision molded propellers for RC aviation. Features: 10-inch diameter with 3.8-inch pitch Slow Flyer (SF) grind for low-RPM efficiency Includes adapter hub insert Suited for park flyer and indoor RC aircraft 7/7/26 cs