X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from outbound-mail.dca.untd.com ([64.136.47.15] verified) by logan.com (CommuniGate Pro SMTP 5.1.12) with SMTP id 2384360 for flyrotary@lancaironline.net; Fri, 12 Oct 2007 23:24:54 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.136.47.15; envelope-from=alwick@juno.com Received: from Penny (71-32-247-85.ptld.qwest.net [71.32.247.85]) by smtpout04.dca.untd.com with SMTP id AABDTAQUHA69F2V2 for (sender ); Fri, 12 Oct 2007 20:23:51 -0700 (PDT) Message-ID: <7C763B61C4474C5A835AA25E97F2938C@Penny> From: "Al Wick" To: "Rotary motors in aircraft" References: In-Reply-To: Subject: Re: [FlyRotary] Re: FW: [FlyRotary] Re: Coolant Water Pressure Date: Fri, 12 Oct 2007 20:23:45 -0700 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Windows Mail 6.0.6000.16480 X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6000.16545 X-ContentStamp: 3:5:2573801215 X-UNTD-OriginStamp: L941HVjjYzDhN3itp//mkAo1+J7DkF/EN6ubvrSLGaa/yKbekz0Arw== X-UNTD-Peer-Info: 10.171.42.34|smtpout04.dca.untd.com|smtpout04.dca.untd.com|alwick@juno.com I was wondering if it might be something like that. But they are so good about designing and testing it to meet extremes. Basically, they sell more vehicles if it does well in extreme applications like racing and aircraft. I used to do some of the qualification testing for various vehicle manufacturers. The simulations we tested we well beyond what any vehicle would experience. I would be most surprised if the Renesis had similar limits. -al wick > It's back to compromises, Al. Have it pump good at 2000RPM. Have it pump > good at 6000RPM. You can't get both in this universe. So you design for > somewhere in the middle...and hope some fool doesn't go to thinking that > he can put the thing in an airplane 8*)