3D Prop Files

3D Prop Files

North Pacific Props by Liem Kou Phing.  These STL files are scaled at 55″ (fifty-five inches).  Scale at 10% for 5.5″ props or scale to your desired size.  The P:D ratio is reported to be 1.45:1 (8″ pitch on a 5.5″ diameter).
TWO-BLADE Download this file:
propNP55-2blade.stl
THREE-BLADE Download this file:
propNP55-3blade.stl
FOUR-BLADE Download this file:
propNP55-4blade.stl
Miscellaneous Props by George Bredehoft.
TWO-BLADE 3.5″ diameter, 4.375″ pitch, 0.52″ blade width
Download this file:
prop3.5×4.375x.5c.stl