PROPELLER AP-PR-004 3D print model

Propeller for Cox Pee Wee engine for small RC plane.

This traditional shape propeller is designed with small pitch rate to be ideal option for small engines with small torque but higher RPM. It has the optimal shape for small historical RC models with small drag and torque, but good thrust performance.

Ideal manufacturing method for this propeller is CNC machining of hard wood. Or casted synthetic polymers such as Nylon. It can be also 3D printed. (with high resolution printers)

Diameter: 150 [mm]

Pitch: 50 [mm]

Pitch ratio: 0.33

This is a set of four propellers with two and three blades (RH & LH rotation) with blade design AP-PR-004. (see attached drawing and presentation for blade and hub design)

Content:

Right-Hand rotation:

• 2 blades propeller (*.stl; *.stp; *.igs)
• 3 blades propeller (*.stl; *.stp; *.igs)

Left-Hand rotation:

• 2 blades propeller (*.stl; *.stp; *.igs)
• 3 blades propeller (*.stl; *.stp; *.igs)

12x models in total

1x drawing

1x design presentation