X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [162.39.147.112] (HELO pacmmta53-srv.windstream.net) by logan.com (CommuniGate Pro SMTP 5.3.9) with ESMTP id 4508446 for flyrotary@lancaironline.net; Sat, 16 Oct 2010 09:30:58 -0400 Received-SPF: pass receiver=logan.com; client-ip=162.39.147.112; envelope-from=jskmberki@windstream.net Return-Path: X-WS-COS: WSOB804 X-Cloudmark-Category: Undefined:Undefined X-Cloudmark-Analysis: v=1.1 cv=5GijxEGkg2wCvbieBVXH3T3+5EcmLL0bHu3eSMeOBHM= c=1 sm=0 a=8nJEP1OIZ-IA:10 a=DBm7hkmCJKH6TsLmMYIA:9 a=_XRHtKUKbcftN5YprepaeiU7JPwA:4 a=wPNLvfGTeEIA:10 a=+DTlXvTdu5VwK7LiH+wFog==:117 X-Cloudmark-Score: 0 Authentication-Results: pacmmta53 smtp.user=jskmberki; auth=pass (LOGIN) Received: from [174.130.88.191] ([174.130.88.191:60334] helo=joehomepc) by pacmmta53 (envelope-from ) (ecelerity 2.2.2.45 r()) with ESMTPA id 07/36-13221-0F8A9BC4; Sat, 16 Oct 2010 09:30:24 -0400 Message-ID: <002c01cb6d36$69181a80$01fea8c0@joehomepc> From: "josrph berki" To: "Rotary motors in aircraft" Subject: Headers Date: Sat, 16 Oct 2010 09:31:16 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.2001 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.2001 Does anyone have a good source for design and fabrication of headers for the rotary? I want to use 321 stainless X .065 wall at the inlet but what practices should be observed as far as slip joint construction? Do you expand the tube to fit over the same size? Do you purchase different size tubes? What is the preferred design of the slip joint? Is wall thickness maintained throughout the length? Thanks for any help Joe Berki Limo EZ