X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from elasmtp-kukur.atl.sa.earthlink.net ([209.86.89.65] verified) by logan.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 1074177 for flyrotary@lancaironline.net; Thu, 20 Apr 2006 01:57:22 -0400 Received-SPF: none receiver=logan.com; client-ip=209.86.89.65; envelope-from=Dastaten@earthlink.net Received: from user-0cetj34.cable.mindspring.com ([24.238.204.100] helo=[127.0.0.1]) by elasmtp-kukur.atl.sa.earthlink.net with asmtp (Exim 4.34) id 1FWS9d-0002zA-E1 for flyrotary@lancaironline.net; Thu, 20 Apr 2006 01:56:37 -0400 Message-ID: <44472271.7010300@earthlink.net> Date: Thu, 20 Apr 2006 00:56:01 -0500 From: David Staten User-Agent: Mozilla Thunderbird 1.0.7 (Windows/20050923) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rotary motors in aircraft Subject: need radiator area formula.. from midwinter flyin.. Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ELNK-Trace: 9a30bff84e6cb88f95c85d38d22416599ef193a6bfc3dd48a7b0f26bfddd069a302e507344ea69f94e508857176a6fc1350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 24.238.204.100 After searching my notes and archives, I am unable to find it.. but at Bill Eslick's get-together, one of the presentations dealt with cooling, and some formulae were presented with regards to required area (per hp i think) and I want to run my numbers on this end to get a feel for what I am up against. If anyone has that formula handly, or those files/attachments that dealt with this subject, please post them here... or mail to me directly. Dave Staten