APC 11x4 Propeller IC (E-LP11040)

APC model aircraft propellers have enjoyed strong acceptance and growth since their introduction in 1989. They are especially popular in pattern and racing events, and are used world wide by top competitors. Multi-rotor aircraft have also taken advantage of the superior performance of APC propellers. The performance and low noise advantages are largely due to the precision methods used to design and manufacture APC propellers.

APC preserves a close rapport with the competitive aviation community to benefit from the technical interchange that is so important to improving designs. There is continuous evolution in aircraft design and engine performance. Consequently, propeller design must continuously evolve to keep pace with changing technologies. APC excels at providing the model aviation community the right propellers for a wide range of applications.

RPM Limits

Glow Engine (includes Sport and Pattern Propellers) and Speed 400 Electric Propellers
Maximum RPM=190,000/prop diameter (inches)
(For example, a 10x6 glow engine prop should be limited to 19,000 RPM)

2-Blade Propeller
Length 11
Pitch 4"
Hub Diameter 25 mm
Hub thickness 13.7 MM
Diameter of hole in Hub 6.3 MM
Color Grey
Material Glass filled nylon
The measurements are approximate"