This is a 9x3.8 thin composite propeller from Advanced Precision Composites. These are for use on electric powered aircraft only (not for glow engines). Slo-Flyer propellers work well with electric powered Park Flyer-type aircraft.
APC 10X4.7 Slo Flyer |
6mm Flat Carbon Fiber |
APC 10x5E Prop |
APC 8X3.8 Slo Flyer Prop |