Forgot to mention the source.  They were custom made for me by Service Rubber.  I had to order in lots of 600 as I recall.

 

Tracy

 

Sent from Mail for Windows 10

 

From: Tracy Crook rwstracy@gmail.com
Sent: Wednesday, March 7, 2018 8:24 PM

To: Rotary motors in aircraft
Subject: [FlyRotary] Re: 20B Powered Delta Wing Amphibian

 

Hi Kelly,

   I think they were 50 durometer rating, but if I were to do it again I’d probably go higher.  The RD-2 (with no damper at all) was smoother than the RD-1 with a damper in my RV-4.

 

Tracy

 

Sent from Mail for Windows 10

 

From: Kelly Troyer keltro@gmail.com
Sent: Monday, March 5, 2018 6:35 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: 20B Powered Delta Wing Amphibian

 

Tracy,

   While I have you on line may I ask you what Durmeter the rubber pucks of the RD1C torsion 

isolator are and where one may source them........Sorry I hijacked this thread !!..........<:)

 

Thanks,

 

Kelly troyer 

 

On Mon, Mar 5, 2018 at 2:53 PM, Tracy Crook rwstracy@gmail.com <flyrotary@lancaironline.net> wrote:

I did hear from him.  He wanted me to travel there (at his expense) but told him my schedule didn’t make that possible. 

 

Tracy

 

Sent from Mail for Windows 10

 

From: Kelly Troyer keltro@gmail.com
Sent: Monday, March 5, 2018 2:40 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] 20B Powered Delta Wing Amphibian

 

 

Group,

 

   New composite 20B powered amphibian in Wisconsin......Has anyone

in the group seen or have any info on this ship ?............He has problems 

doing  the final tune of his EC-3 and could use some help as he has not

been able to contact Tracy........He has been doing test runs and has had 

it of the ground briefly..........He did not indicate if this was on land or water.

 

 

 

Kelly Troyer

 

 

 

 

 

 

 

 

 

 

 

 

 

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