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APC SlowFly SF Prop 7.0x3.8 (Wide Blade)
Part Number: LP-WSF-070038
APC Slow Fly Electric Propellers or APC "SF" props as they are often referred to, are a range of electric propellers produced in the USA by Landing Products. Landing Products have been producing propellers since around 1989 and their vast range of glow and electric propellers is widely accepted as offering excellent performance and value. APC Slow Fly propellers are generally designed to provide much more responsiveness at lower RPM and suit Low RPM applications. As such have a stronger hub area and a much more rigid blade structure. Thin electric, Slow-fly, and multi-rotor propellers typically blend the low Reynolds number Eppler E63 airfoil (inboard) with a Clark-Y similar airfoil near the tip.
Come with 2 hub inserts for 6mm and 3/16" shafts.This prop is Wide Blade which has waider blades than normal SF prop.
Included with the package:
- APC SlowFly SF Prop 7.0x3.8 (Wide Blade)
- Composite adapter rings x 2
- Diameter: 7.0"
- Pitch: 3.8"
- Hub Diameter: 0.50 in
- Hub Thickness: 0.30 in
- Shaft Diameter: 1/4 in
- Weight: 0.25 oz
- Color: GREY