Return-Path: Received: from mailout1.accesscomm.ca ([204.83.142.27] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 2783507 for flyrotary@lancaironline.net; Thu, 04 Dec 2003 12:02:27 -0500 Received: from Jarrett (cust140-67.weyburn-leg.accesscomm.ca [216.174.140.67]) by mailout1.accesscomm.ca (Access Communications) with SMTP id hB4H2MIS030021 for ; Thu, 4 Dec 2003 11:02:23 -0600 Message-ID: <056c01c3ba88$61e85300$8200a8c0@Jarrett> From: "JJ JOHNSON" To: "Rotary motors in aircraft" References: Subject: [FlyRotary] engine displacement Date: Thu, 4 Dec 2003 11:02:21 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 I hate to bring up an old flogg'd horse but I'm just curious, displacement as stated for the 13B is 1308 cc now is that for all three sides of both rotors or is this for one side of each..?? Same goes for the 20B it's stated at 1962 cc these are based on 654 cc per rotor. I guess my question is..Is 654 the total volume of one rotor taking into concideration there are three sides to that rotor or is it actually 654 x 3= total displacement for one rotor? Seriously.. I'm just curious, not trying to start another... "Discussion" Jarrett Johnson