X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imr-da04.mx.aol.com ([205.188.105.146] verified) by logan.com (CommuniGate Pro SMTP 5.3.2) with ESMTP id 4127800 for flyrotary@lancaironline.net; Wed, 17 Feb 2010 00:58:51 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.188.105.146; envelope-from=WRJJRS@aol.com Received: from imo-da04.mx.aol.com (imo-da04.mx.aol.com [205.188.169.202]) by imr-da04.mx.aol.com (8.14.1/8.14.1) with ESMTP id o1H5wAUC009787 for ; Wed, 17 Feb 2010 00:58:10 -0500 Received: from WRJJRS@aol.com by imo-da04.mx.aol.com (mail_out_v42.9.) id q.c70.4c29f6c9 (44631) for ; Wed, 17 Feb 2010 00:58:08 -0500 (EST) Received: from magic-d14.mail.aol.com (magic-d14.mail.aol.com [172.19.187.159]) by cia-mc01.mx.aol.com (v127.7) with ESMTP id MAILCIAMC014-ae574b7b856dc8; Wed, 17 Feb 2010 00:58:05 -0500 From: WRJJRS@aol.com Message-ID: <22a8f.d171ec9.38acdf6d@aol.com> Date: Wed, 17 Feb 2010 00:58:05 EST Subject: Re: [FlyRotary] Re: rpm vs Power was : Throttle limits was Re: N.A. Renesis t... To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="part1_22a8f.d171ec9.38acdf6d_boundary" X-Mailer: 9.0 SE for Windows sub 5046 X-AOL-ORIG-IP: 75.211.114.49 X-AOL-IP: 172.19.187.159 X-Spam-Flag:NO X-AOL-SENDER: WRJJRS@aol.com --part1_22a8f.d171ec9.38acdf6d_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 2/16/2010 1:29:16 PM Pacific Standard Time, lendich@aanet.com.au writes: Bryan, I'm hearing you, I guess you mean the Renesis manifold. Maybe someone can duplicate that in carbon fiber, in a more compact form. I know - another job for Bill Jepson. George (down under) Bryan and George, The P-port insert used on the PS equipment duplicates an arrangement that Everett and Steve came up with that, in my opinion is near perfect for aircraft use. It is a simple tube bent back over the top of the engine. The mount is unique and I can't think on a better way to do the job. The intake is a thin-wall steel tube with an inlet bell on the end in a plenum. It is tough, lighter than most composite tubes would end up being, and easily modified for length. I work with a lot of carbon and could do better given time...for about 10x the cost. As an engineer I really believe in KIASAP a variation of the KISS principle. KIASAP is keep it as simple as possible, under our conditions. Bill Jepson --part1_22a8f.d171ec9.38acdf6d_boundary Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 2/16/2010 1:29:16 PM Pacific Standard Time,=20 lendich@aanet.com.au writes:
Bryan,
I'm hearing you, I guess you mean the= Renesis=20 manifold. Maybe someone can duplicate that in carbon fiber, in a more co= mpact=20 form. I know - another job for Bill Jepson.
George (down=20 under)
Bryan and George,
 The P-port insert used on the PS equipment duplicates an arrang= ement=20 that Everett and Steve came up with that, in my opinion is near perfect fo= r=20 aircraft use. It is a simple tube bent back over the top of the engine. Th= e=20 mount is unique and I can't think on a better way to do the job. The intak= e is a=20 thin-wall steel tube with an inlet bell on the end in a plenum. It is toug= h,=20 lighter than most composite tubes would end up being, and easily modified= for=20 length. I work with a lot of carbon and could do better given time...for= about=20 10x the cost. As an engineer I really believe in KIASAP a variation of the= KISS=20 principle. KIASAP is keep it as simple as=20 possible, under our conditions.
Bill Jepson
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