X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [207.115.11.55] (HELO fmailhost01.isp.att.net) by logan.com (CommuniGate Pro SMTP 5.2.3) with ESMTP id 2929881 for flyrotary@lancaironline.net; Tue, 20 May 2008 00:24:34 -0400 Received-SPF: none receiver=logan.com; client-ip=207.115.11.55; envelope-from=keltro@att.net Received: from fwebmail34.isp.att.net ([204.127.221.134]) by isp.att.net (frfwmhc05) with SMTP id <20080520042356H05006fvv4e>; Tue, 20 May 2008 04:23:56 +0000 X-Originating-IP: [204.127.221.134] Received: from [4.245.55.169] by fwebmail34.isp.att.net; Tue, 20 May 2008 04:23:56 +0000 From: "Kelly Troyer" To: "Rotary motors in aircraft" Subject: Hushpower muffler update Date: Tue, 20 May 2008 04:23:56 +0000 Message-Id: <052020080423.13678.4832525B000AF6630000356E22243429029B0A02D29B9B0EBF019D9B040A05@att.net> In-Reply-To: X-Mailer: AT&T Message Center Version 1 (Mar 10 2008) X-Authenticated-Sender: a2VsdHJvQGF0dC5uZXQ= MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="NextPart_Webmail_9m3u9jl4l_13678_1211257436_0" --NextPart_Webmail_9m3u9jl4l_13678_1211257436_0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Jason, Was your original Hushpower a 2 inch ?? -- Kelly Troyer "Dyke Delta"_13B ROTARY Engine "RWS"_RD1C/EC2/EM2 "Mistral"_Backplate/Oil Manifold -------------- Original message from "Jason Hutchison" As Tracy mentioned, my Hushpower developed cracks in the seam with less than 50 hrs. I welded the seams up before I left for SNF. On the way home from SNF it opened up. Split down both sides and developed a three inch crack over the top of the muffler. I have reconfigured to a 2.5 inch Hushpower muffler with internal baffles welded in the pipe pre muffler. I have a couple of short flight and a 300nm xcountry on the new setup. I will keep you guys posted. Jason --NextPart_Webmail_9m3u9jl4l_13678_1211257436_0 Content-Type: multipart/related; boundary="NextPart_Webmail_9m3u9jl4l_13678_1211257436_1" --NextPart_Webmail_9m3u9jl4l_13678_1211257436_1 Content-Type: text/html Content-Transfer-Encoding: 8bit

Jason,

Was your original Hushpower a 2 inch ??

--
Kelly Troyer
"Dyke Delta"_13B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifold

-------------- Original message from "Jason Hutchison"

As Tracy mentioned, my Hushpower developed cracks in the seam with less than 50 hrs. I welded the seams up before I left for SNF. On the way home from SNF it opened up. Split down both sides and developed a three inch crack over the top of the muffler. I have reconfigured to a 2.5 inch Hushpower muffler with internal baffles welded in the pipe pre muffler. I have a couple of short flight and a 300nm xcountry on the new setup. I will keep you guys posted.

Jason

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