X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from willowsprings.uwyo.edu ([129.72.10.31] verified) by logan.com (CommuniGate Pro SMTP 5.2.11) with ESMTPS id 3429934 for flyrotary@lancaironline.net; Fri, 16 Jan 2009 14:49:06 -0500 Received-SPF: none receiver=logan.com; client-ip=129.72.10.31; envelope-from=sboese@uwyo.edu Received: from UWMAIL.uwyo.edu (uwmail.uwyo.edu [172.26.4.76]) by willowsprings.uwyo.edu (8.13.8/8.13.8) with ESMTP id n0GJlw2Q015070 for ; Fri, 16 Jan 2009 12:48:23 -0700 (MST) (envelope-from sboese@uwyo.edu) Received: from Boesexps ([10.4.44.41]) by UWMAIL.uwyo.edu with Microsoft SMTPSVC(6.0.3790.3959); Fri, 16 Jan 2009 12:48:03 -0700 From: "sboese" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: another Muffler Date: Fri, 16 Jan 2009 12:47:57 -0700 Message-ID: <6E1DADDDAEFC4546B2227B5D95071A55@gg.uwyo.edu> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_003A_01C977D8.A7F89FE0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 In-Reply-To: Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-OriginalArrivalTime: 16 Jan 2009 19:48:03.0160 (UTC) FILETIME=[57EC8580:01C97813] This is a multi-part message in MIME format. ------=_NextPart_000_003A_01C977D8.A7F89FE0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Jeff, That is correct. There is no packing. The unit is essentially two expansion chambers connected by the center tube. Steve -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Jeff Whaley Sent: Friday, January 16, 2009 11:58 AM To: Rotary motors in aircraft Subject: [FlyRotary] Re: another Muffler Steve, I don't see anything in your muffler that muffles . it looks like an expansion chamber? Jeff ------=_NextPart_000_003A_01C977D8.A7F89FE0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Jeff,

That is correct. There is no packing. The unit is essentially two expansion chambers connected = by the center tube.

Steve

-----Original = Message-----
From: Rotary motors in = aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Jeff Whaley
Sent: Friday, January 16, = 2009 11:58 AM
To: Rotary motors in = aircraft
Subject: [FlyRotary] Re: = another Muffler

Steve, I don’t see anything in your muffler that muffles … it looks = like an expansion chamber?

Jeff<= /font>

------=_NextPart_000_003A_01C977D8.A7F89FE0--