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Well, its your money. So you can certainly choose to spend it on dynamically balancing an already very well balanced assembly of moving parts. However, I suspect 90% of the flying rotaries have not had this performed (except in conjunction with dynamically balancing the prop and entire rotating assembly). If you are going for rpm above 8000 then it probably is worthwhile to do, but at 7000 and below just really don't think it buys you much - if anything. Personal opinion.
Ed A
----- Original Message ----- From: "rijakits" <rijakits@cwpanama.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Monday, May 02, 2005 6:14 PM
Subject: [FlyRotary] Re: Renesis Build Options
Actually I would dynamically balance the engine and when the prop goes on, I
would electronically balance the whole assembly again.
And thereafter about every 150 hrs until the paint wearoff on the prop
stabilizes or after every repainting of the prop.
Thomas J.
----- Original Message ----- From: "Dale Rogers" <dale.r@cox.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Monday, May 02, 2005 11:22 AM
Subject: [FlyRotary] Re: Renesis Build Options
I can't imagine not opting for the dynamic balance. You
get "free" ponies from the smoothness of a well-balanced
assembly, as well as improved longevity.
Dale R.
> From: davidclifford01@comcast.net
> Date: 2005/05/02 Mon AM 09:41:52 EDT
> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> Subject: [FlyRotary] Re: Renesis Build Options
>
> Before I send a 50% deposit to East Coast Rotary to have Bruce build my
engine, he offers two options during the build, ceramic coating the rotors
@$310 and dynamic spin balancing the engine rotating assembly to within +-
1g true @$350. Any thoughts, concerns, or comments on these options would
be appreciated as I am sending payment this week. Thanks everyone. Dave
>
>
> > >> Homepage: http://www.flyrotary.com/
> > >> Archive: http://lancaironline.net/lists/flyrotary/List.html
>
>
>
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