X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao02.cox.net ([68.230.241.37] verified) by logan.com (CommuniGate Pro SMTP 5.1c.3) with ESMTP id 1350462 for flyrotary@lancaironline.net; Sat, 26 Aug 2006 23:22:08 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.37; envelope-from=tonyslongez@cox.net Received: from fed1wml05.mgt.cox.net ([172.18.180.10]) by fed1rmmtao02.cox.net (InterMail vM.6.01.06.01 201-2131-130-101-20060113) with ESMTP id <20060827032124.ZXBM12581.fed1rmmtao02.cox.net@fed1wml05.mgt.cox.net>; Sat, 26 Aug 2006 23:21:24 -0400 Message-ID: <21052069.1156648884467.JavaMail.root@fed1wml05.mgt.cox.net> Date: Sat, 26 Aug 2006 20:21:24 -0700 From: To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Exhaust systems Cc: Al Gietzen MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) Sensitivity: Normal Al I'm not suggesting to build an exhaust manifold out of it. I'm saying build a hollow casing in witch to run your exhaust pipes thru it keeping the radiant temp down. Might even be able to use aluminum as a "flashing" to support the ceramic if it needed it. Tony