Master Airscrew 7 x 4 propeller Three Bladed

This is a 7 x 4 or 18 x 10 cm Glass Filled Nylon 3-Blade Propeller from Master Airscrew.

FEATURES

Great scale look.
Constructed from durable 'glass filled nylon.
NACA airfoils.
True pitch.
Accurately balanced.
Greater thrust at lower RPM
Counter-clockwise rotating
High quality sport propellers.
High Thrust.
Low Noise.
Glass filled nylon for strength & durability.

INCLUDES: One 7 x 4 or 18 x 10 cm Glass Filled Nylon 3-Blade Propeller.

SPECS

Center Hole Bore: 1/4"
Diameter: 7"
Pitch: 4"

MAS3B07X40N01

COMMENTS
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