X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.2 cv=UschDK4B c=1 sm=1 tr=0 a=63X+nMm8+eqxS6FtTRKrgQ==:117 a=55z/sxGcUIPVrBMYBb4HRw==:17 a=x7bEGLp0ZPQA:10 a=_Z_nqdSeG58A:10 a=JHtHm7312UAA:10 a=r77TgQKjGQsHNAKrUKIA:9 a=pGLkceISAAAA:8 a=Ia-xEzejAAAA:8 a=7g1VtSJxAAAA:8 a=a90w9vAoNTwCPPFAdGMA:9 a=oKSX-jJXwqiEgEZW:21 a=5oEfXrTF6jKjGwRh:21 a=QEXdDO2ut3YA:10 a=Qa1je4BO31QA:10 a=gvSQh4r-fQ0A:10 a=4PR2P7QzAAAA:8 a=WU2yo56E1KWbx-Zu_3sA:9 a=1k0m9UTVcRF4Tgez:21 a=isdhafTF-p7SbX5Y:21 a=unP1UHxMpRQ6tQ3y:21 a=_W_S_7VecoQA:10 a=Urk15JJjZg1Xo0ryW_k8:22 a=grOzbf7U_OpcSX4AJOnl:22 a=4dqwQCo7Po2mVW515mGf:22 From: "Neil Unger 12348ung@gmail.com" Received: from mail-pg1-f178.google.com ([209.85.215.178] verified) by logan.com (CommuniGate Pro SMTP 6.2.9) with ESMTPS id 11852951 for flyrotary@lancaironline.net; Thu, 08 Nov 2018 02:50:57 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.215.178; envelope-from=12348ung@gmail.com Received: by mail-pg1-f178.google.com with SMTP id i4-v6so8503151pgq.9 for ; Wed, 07 Nov 2018 23:50:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language; bh=BVC3nTfdv+zFHOK9OJqjWOFkJhNf5LdDqn6PAf7ZFok=; b=On0rjt/zQ8Rz1Qcu6EepRODbD70+uFAHEbChtW3vK4gfbQ1s2NzaJa0t3ndSSzuDAu Ai2yUYfxMqMJ0O7X9dxoLpl9QNUsycByRotAQN5DeHAy5gAyj4Sf92eCBumH1+JzdQYs LIZTfwCGkdSN0wOqzNYXbmedfnIceEnj0GDqAxR4p9Z19A7UX5iBlJHrsDscYP/IcOSH Z5K2Id9te3ZfIGaSEwiNE3d6tIKta4/X2rMEEMipmZskRt2pt1SVpQl8x0IXvzDnECgT Uiea79m4p+9dZQxIOHAnobYSEGLnh8hUBD+b9mwzYlc5fEbtlGZag8Y2hvIDzfO4UU23 wu7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=BVC3nTfdv+zFHOK9OJqjWOFkJhNf5LdDqn6PAf7ZFok=; b=cjooTyob7p5N8Fb5EzOXmGoYUobQ25GYxjRHY9pfpLTf+jsXy+M5XNZOj93WA5emvV /nJXpTWarGrve1xW86W0jQbQDfKbIxDJ18+fSMm1BIcz3Agj1MHMGTGFM+B8FrL9mKHi DYx6Rn6KAe9jLNMsk+r6Ps58pLufpz6ogCYiPxY74FcWcr+LvavVchxlCuunaqfOPmj1 tRfe/g542pJzr9YZxVFtuUV7UpA6PA5LLWA9kpRdG23kGkuWB8FzLFUNHv4nYOmhbfJG E4G7eRuBJbyGviWoGP8yhjaMECzG5e0/C39KHd6YmADmQQSVHdM9WYgBzefu3Aav/ZY8 FU5Q== X-Gm-Message-State: AGRZ1gK68AGpKni2vXLO0S/R01OTGDm3fyY/GiDYrGbZ6x+E4xrm+W3Q 39uY3HuKdgvKMz5B8pJ4YUTsWq0a X-Google-Smtp-Source: AJdET5cBn8pDEAHm+O3Q/+tW2zY+EzmWKM3SCNraexz2kvJ/dmDgtmoU2fZdRffLWy9i6VOa8drULA== X-Received: by 2002:a63:a51b:: with SMTP id n27mr3047249pgf.17.1541663440052; Wed, 07 Nov 2018 23:50:40 -0800 (PST) Return-Path: <12348ung@gmail.com> Received: from [192.168.0.103] ([103.198.24.78]) by smtp.gmail.com with ESMTPSA id t77-v6sm4977105pfj.79.2018.11.07.23.50.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Nov 2018 23:50:38 -0800 (PST) Subject: Re: [FlyRotary] Re: cushion drive To: Rotary motors in aircraft References: Message-ID: <5aea9a2c-eb1b-96e4-4293-2ff157293349@gmail.com> Date: Thu, 8 Nov 2018 18:50:35 +1100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/alternative; boundary="------------1BD9E2E7CD6B5A655BFE1C7F" Content-Language: en-US This is a multi-part message in MIME format. --------------1BD9E2E7CD6B5A655BFE1C7F Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Kelly,                   Already in the USA,  Contact Randy Kempf of Rotarpower in Colorado.  He has 4 still on the shelf. Neil Unger. On 11/8/2018 3:33 PM, Kelly Troyer keltro@gmail.com wrote: > Neil, >   Will your cushion drive be available to us in the US as a retrofit > item for our > RD1 (B or C) redrives ?? > > Kelly Troyer > > On Tue, Nov 6, 2018 at 11:16 PM Neil Unger 12348ung@gmail.com > > wrote: > > Charlie, Photo attached,.  Should the rubber fail then the inner > drive > block will simply lock up on the outer square giving metal to metal > which should last quite some time (hours) before wearing either away. > The rubber is "engine mount" rubber so will only deteriorate > slowly and > not just explode and disappear completely. To test for wear you > simply > rock the prop and any more than 1 inch movement would suggest a > problem > as in deterioration in the rubber.  I can only get a half inch > movement > which is in the gear drive train.  The rubber can be re-vulcanised > if it > is ever necessary.  I have now in excess of 50 hours with the rubber > insert for no visible wear.. > > Neil Unger. > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > > --------------1BD9E2E7CD6B5A655BFE1C7F Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

Kelly,

                  Already in the USA,  Contact Randy Kempf of Rotarpower in Colorado.  He has 4 still on the shelf. 

Neil Unger.


On 11/8/2018 3:33 PM, Kelly Troyer keltro@gmail.com wrote:
Neil,
  Will your cushion drive be available to us in the US as a retrofit item for our
RD1 (B or C) redrives ??

Kelly Troyer

On Tue, Nov 6, 2018 at 11:16 PM Neil Unger 12348ung@gmail.com <flyrotary@lancaironline.net> wrote:
Charlie,  Photo attached,.  Should the rubber fail then the inner drive
block will simply lock up on the outer square giving metal to metal
which should last quite some time (hours) before wearing either away. 
The rubber is "engine mount" rubber so will only deteriorate slowly and
not just explode and disappear completely. To test for wear you simply
rock the prop and any more than 1 inch movement would suggest a problem
as in deterioration in the rubber.  I can only get a half inch movement
which is in the gear drive train.  The rubber can be re-vulcanised if it
is ever necessary.  I have now in excess of 50 hours with the rubber
insert for no visible wear..

Neil Unger.

--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html




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