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The Master Airscrew Injection Molded Fiberglass Filled Nylon Propellers and
Excellent for any Type of Application, from Training and Sport Flying to Serious Competition.
Factory Balanced 3-Bladed Props have NACA airfoils and hold a true pitch.
They have been accurately balanced and create a greater thrust at a lower RPM.
This particular prop is glass-filled nylon as opposed to a wooden prop.
One 10x7 glass-filled nylon 3-bladed propeller
The general rule for converting a 2 blade prop to a 3 blade is subtract 1" from Diameter OR subtract 1 from the Pitch.
PER MASTER AIRSCREW: All 3- and 4- blades props are balanced dynamically at the factory prior to drilling.
The mounting holes are then drilled slightly off center, if required, to properly balance the propeller.
As such, your mounting hole may be slightly off center.
Master Airscrew assures us this is perfectly normal and will not cause any problems during usage.