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Old 06-23-2015, 05:25 PM
  #6  
JPMacG
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Join Date: Jan 2002
Location: Ivyland, PA
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Thanks everyone. That is good information.

I balance my props carefully using a Dubro balancer. I think I have them about as perfect as I can. I don't know about the spinner. It is a Tru-Turn, so I think it is good. I don't know how to check or balance the the spinner.

I can tell that the airframe is contributing to the noise level because I can put my hand on the wing covering and the sound level gets quieter. Its like the monokote is acting as a drum head.
I'll look into the neoprene and Hyde mounts. Stuffing the wing panels with something soft and spongy might work.