jetpack

My Feedback: (1)

DOES ANYONE HAVE THESE PROPS ON THIER CHART? I have a handfull of Octura plastic props that only carry a two digit number, which I am guessing is the diameter in millimeters. I have most every prop chart from Octura but yet I cannot find these listed.

These are the ones I have that I would like to know what pitch they are, and if they are lifting or non-lifting props. They are sharp on the end corners, not a blunt radius like on some. They also carry a brass insert inside the bore. The numbers are located on the face of the prop just near one blade tip. All are .187" bores also.

#62
#55
#50
#45
#40