Return-Path: Received: from rokland5.awh.us ([67.15.10.31] verified) by logan.com (CommuniGate Pro SMTP 4.3c2) with ESMTP-TLS id 796713 for flyrotary@lancaironline.net; Wed, 16 Mar 2005 18:34:12 -0500 Received-SPF: none receiver=logan.com; client-ip=67.15.10.31; envelope-from=bob@bob-white.com Received: from bgp01386375bgs.brodwy01.nm.comcast.net ([68.35.160.229]:32923 helo=quail) by rokland5.awh.us with smtp (Exim 4.43) id 1DBi0x-0004AG-Jv for flyrotary@lancaironline.net; Wed, 16 Mar 2005 17:33:23 -0600 Date: Wed, 16 Mar 2005 16:33:22 -0700 From: Bob White To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: Electric water pump Message-Id: <20050316163322.44232f19.bob@bob-white.com> In-Reply-To: References: X-Mailer: Sylpheed version 1.9.6 (GTK+ 2.4.9; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Antivirus-Scanner: Clean mail though you should still use an Antivirus X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - rokland5.awh.us X-AntiAbuse: Original Domain - lancaironline.net X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - bob-white.com X-Source: X-Source-Args: X-Source-Dir: Hi Todd, The AN16 is for a 1 inch ID hose, and the AN12 is 3/4 inch. Bob W. On Wed, 16 Mar 2005 15:14:22 -0800 "Bartrim, Todd" wrote: > Another point that I'd like to bring up right now is hose sizes. I > often hear the statement that a car is only run on 30% power on average > and yet the auto manufactures use a minimum of 1 1/4" hoses for coolant. > But in our airplanes builders commonly use much smaller hoses & fittings > usually in order to use AN fittings of which I believe AN16 is the > largest (correct me if I'm wrong) and is only 3/4". > > Todd (what I do can't be called typing) > > > > -- http://www.bob-white.com N93BD - Rotary Powered BD-4 (real soon)