RCU Forums - View Single Post - Contra Rotating Propeller Drive for f3a 2m Pattern Planes
Old 05-30-2016, 07:05 PM
  #1670  
Brenner
 
Join Date: Jul 2007
Location: Bridgman, MI
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Originally Posted by rgreen24
Thanks Brenner. I was just curious if you used 2 of the K145 with each K143 for the mount. Seem like that would be the best way for it to work. Am i correct?
Hey Robert,

You will need one of each grommet type to make a "grommet assembly", which means that you will need five of each type to upgrade your installation.

Brenner ..