7X3.8WSF Slow Flyer
This is a 7x3.8E Thin Composite Slow Flight Propeller from Advanced Precision Composites.
For use on Electric powered aircraft only (not for glow engines).
FEATURES: Gray composite construction
INCLUDES: One 7x3.8E Thin Electric Propeller
SPECS: Diameter: 7"
Pitch: 3.8
Hub inner diameter: 0.25"