X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao08.cox.net ([68.230.241.31] verified) by logan.com (CommuniGate Pro SMTP 5.0.8) with ESMTP id 1039120 for flyrotary@lancaironline.net; Sun, 19 Mar 2006 12:38:37 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.241.31; envelope-from=rotaryrx6@cox.net Received: from [172.18.180.8] (really [172.18.180.10]) by fed1rmmtao08.cox.net (InterMail vM.6.01.05.02 201-2131-123-102-20050715) with SMTP id <20060319173429.QKUM26964.fed1rmmtao08.cox.net@[172.18.180.8]> for ; Sun, 19 Mar 2006 12:34:29 -0500 X-Mailer: Openwave WebEngine, version 2.8.15 (webedge20-101-1103-20040528) From: Doug Mueller To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] throttle body spring Date: Sun, 19 Mar 2006 12:33:33 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Message-Id: <20060319173429.QKUM26964.fed1rmmtao08.cox.net@[172.18.180.8]> Chris, It is really important to fail open. Engine running at idle is useless in flight. > > From: "the mallorys" > Date: 2006/03/19 Sun PM 12:09:17 EST > To: "Rotary motors in aircraft" > Subject: [FlyRotary] throttle body spring > > I've got the throttle body, but I now have a question about the return springs. Since it is an automobile throttle body, it is set to spring closed if the throttle cable fails. Do I leave it that way, remove the srings totally so it fails in the curent position, or reverse the springs so it fails open? > > Chris > Doug Mueller RX-6 13BT N900DM Boulder City(61B),Nevada