X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from vms042pub.verizon.net ([206.46.252.42] verified) by logan.com (CommuniGate Pro SMTP 5.0.6) with ESMTP id 914031 for flyrotary@lancaironline.net; Thu, 05 Jan 2006 12:42:55 -0500 Received: from [63.24.59.101] ([63.24.34.252]) by vms042.mailsrvcs.net (Sun Java System Messaging Server 6.2-4.02 (built Sep 9 2005)) with ESMTPA id <0ISM005KFRV898I0@vms042.mailsrvcs.net> for flyrotary@lancaironline.net; Thu, 05 Jan 2006 11:42:48 -0600 (CST) Date: Thu, 05 Jan 2006 09:43:17 -0800 From: Ken Welter Subject: [FlyRotary] Re: Soapbox Warning! PSRU Ratios In-reply-to: To: "Rotary motors in aircraft" Message-id: MIME-version: 1.0 Content-type: multipart/alternative; boundary="============_-1075639492==_ma============" References: --============_-1075639492==_ma============ Content-Type: text/plain; charset="us-ascii" ; format="flowed" I think your right I am going for 4.4 ID and the OD is 5 inch so they are the same, wow what a simple mix up we were on a different page. Ken >Guys are we on the same page !! Are these measurements O.D. or I.D. >of the respective ring gears ?? >-- >Kelly Troyer >Dyke Delta/13B/RD1C/EC2 > > > >-------------- Original message from Ken Welter >: -------------- > > No it comes from a C-6 as I have one apart here and I have Ross >gearbox sitting here with a 4.4 ring gear in it but I have not seen >a E4OD trans apart so it must be different than the early standard >C-6 > Ken > > > > >>Ummm, 4.4" sounds more like the C4 transmission offered >>in the Falcon, Fairlane, and Mustang lines. >> >>Dale R. >> >> >>> From: "Tracy Crook" >>> Date: 2006/01/05 Thu AM 09:37:38 EST >>> To: "Rotary motors in aircraft" >>> Subject: [FlyRotary] Re: [FlyRotary]Soapbox Warning! PSRU Ratios >>> >>> [FlyRotary] Re: [FlyRotary]Soapbox Warning! PSRU RatiosYep, the >>>custom pilot shaft will solve that problem Ken. >>> >> > > We must be talking about different transmissions with regard to >the ring gear diameter. I've built over 180 gear drives based on >the C6 and E4OD (modernized C6 with electronic controls) and the >ring gear always measures 5 inches on the 2.176 ratio drives. My >calipers just can't be that far off. >> --============_-1075639492==_ma============ Content-Type: text/html; charset="us-ascii" [FlyRotary] Re: Soapbox Warning! PSRU Ratios
   I think your right I am going for 4.4 ID and the OD is 5 inch so they are the same, wow what a simple mix up we were on a different page.
    Ken




Guys are we on the same page !! Are these measurements O.D. or I.D.
of the respective ring gears ??
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2


-------------- Original message from Ken Welter <rotary.coot@verizon.net>: --------------
   No it comes from a C-6 as I have one apart here and I have Ross gearbox sitting here with a 4.4 ring gear in it but I have not seen a E4OD trans apart so it must be different than the early standard C-6
    Ken




Ummm,  4.4"  sounds more like the C4 transmission offered
in the Falcon, Fairlane, and Mustang lines.

Dale R.


> From: "Tracy Crook" <lors01@msn.com>
> Date: 2006/01/05 Thu AM 09:37:38 EST
> To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
> Subject: [FlyRotary] Re: [FlyRotary]Soapbox Warning!   PSRU Ratios
>
> [FlyRotary] Re: [FlyRotary]Soapbox Warning! PSRU RatiosYep, the custom pilot shaft will solve that problem Ken.
>
> We must be talking about different transmissions with regard to the ring gear diameter.  I've built over 180 gear drives based on the C6 and E4OD (modernized C6 with electronic controls) and the ring gear always measures 5 inches on the 2.176 ratio drives.  My calipers just can't be that far off.
>

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