X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail07.syd.optusnet.com.au ([211.29.132.188] verified) by logan.com (CommuniGate Pro SMTP 5.2c1) with ESMTPS id 2578368 for flyrotary@lancaironline.net; Wed, 12 Dec 2007 16:14:03 -0500 Received-SPF: pass receiver=logan.com; client-ip=211.29.132.188; envelope-from=lendich@optusnet.com.au Received: from george (d220-236-79-144.dsl.nsw.optusnet.com.au [220.236.79.144]) by mail07.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id lBCLDGJC027714 for ; Thu, 13 Dec 2007 08:13:18 +1100 Message-ID: <00a301c83d03$d17151c0$904fecdc@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: exhaust flange Date: Thu, 13 Dec 2007 07:13:16 +1000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Antivirus: avast! (VPS 0657-0, 12/12/2006), Outbound message X-Antivirus-Status: Clean Buly, I guess your right, however conventional wisdom on Rotary engine suggest that welding on the inside and tacking on the outside works better with the Rotary high heat exhaust. There has been a lot of discussion on this in the past. George ( down under) > 99% of the aircraft flanges are welded on the outside only. > Buly > > > -------------- Original message ---------------------- > From: hoursaway1@comcast.net >> >> I thought for best support you are to weld on the inside of pipe/flange. >> David >> Cook. >> >> -------------- Original message -------------- >> From: Bulent Aliev >> >> > Kevin, >> > Racing Beat has very nice cast stainless steel flanges >> Buly > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.503 / Virus Database: 269.17.1/1181 - Release Date: > 11/12/2007 5:05 PM >