This is the 10x5 3-Blade Propeller from Master Aircscrew.
FEATURES: Constructed of glass filled nylon
Provides greater thrust at lower RPMs
True scale appearance
INCLUDES: 10x5 3-Blade Propeller from Master Aircscrew
SPECS: Length: 10" (25cm)
Pitch: 5" (13cm)
Hole Diameter: 0.25" (6.4mm)
COMMENTS: Avoid high RPM aerobatic manuevers.
When converting from two-blade propellers to three-blade, decrease
diameter by 1" and increase pitch by 1" to find proper three-blade
Use only a "chicken stick" or electric starter to start engine, then
make adjustments from behind engine.
Keep spectators at least 20ft (6.1m) from and out of the path of a
To stop engine, cut off fuel supply. Do not stop propeller with hand
or other object.