This is a 11 x 3.8 slow flyer propeller from Advanced Precision Composites. For use on Electric powered aircraft only (not for glow engines).
Key Features
Computer-optimized design gives these props a thinner profile and more “bite” with less noise.
Lightweight molded nylon construction reduces rotating mass for higher output and longer life.
Reinforcing carbon fibers help maintain true, constant pitch at any rpm.
Slo-Flyer propellers work well with Electric powered Park Flyer-type aircraft.
Specs
Diameter: 11″
Pitch: 3.8
Hub Diameter: 0.50 in. Hub Diameter
Hub Thickness: 0.31 in. Hub Thickness
Shaft Diameter: 1/4 in. Engine Shaft Dia.
Propeller Weight: 0.53 oz.
Requires
Balancing
May need prop reamer
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