COCR Prop ID

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Martin Law

Well-Known Member
Joined
Jun 26, 2022
Messages
178
Hey guys,

I was given a COCR CC3 prop to try on my Slingshot. I read here alot about +3, +5, and +7 but the only markings on the prop are COCR USA on one blade and CC3 on the other. How can I tell which one of those 3 variants I have and what are the differences?

Thanks

Marty
 
It will have the +3 or +5 written on the blade. If not there, it is a stock version on the designation.

The variations are about a half inch in Pitch plus or minus. The only way is to get a gage and measure.
 
Marty,

Let me know how it runs.
In talking with Jim at ABC Propeller,
I believe I know more about some of
the COCR propeller origins now.

Mark Sholund
 
Last edited:
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