X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imf20aec.mail.bellsouth.net ([205.152.59.68] verified) by logan.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 1145061 for flyrotary@lancaironline.net; Wed, 07 Jun 2006 13:49:30 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.68; envelope-from=atlasyts@bellsouth.net Received: from ibm62aec.bellsouth.net ([65.9.74.51]) by imf20aec.mail.bellsouth.net with ESMTP id <20060607174845.TWQ18989.imf20aec.mail.bellsouth.net@ibm62aec.bellsouth.net> for ; Wed, 7 Jun 2006 13:48:45 -0400 Received: from [65.9.74.51] by ibm62aec.bellsouth.net with ESMTP id <20060607174845.WDGJ15403.ibm62aec.bellsouth.net@[65.9.74.51]> for ; Wed, 7 Jun 2006 13:48:45 -0400 Mime-Version: 1.0 (Apple Message framework v750) In-Reply-To: References: Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <4A82B752-134F-4C94-9869-F750390D5CF0@bellsouth.net> Content-Transfer-Encoding: 7bit From: Bulent Aliev Subject: Re: [FlyRotary] Re: RV6 pressure distribution Date: Wed, 7 Jun 2006 13:49:26 -0400 To: "Rotary motors in aircraft" X-Mailer: Apple Mail (2.750) On Jun 7, 2006, at 1:17 PM, Ernest Christley wrote: > kenpowell@comcast.net wrote: > >> Bill, >> The attached RV6 pressure distribution should help see 'why' a >> louver on the front/top of the cowl should work well. > > What is the AOA for this rendering? There could be radical > differences between Vx, Vy and Vne configurations. The main draw back from to air exit on top of the cowling is oil spray on the windshield in case of oil leak. Buly http://tinyurl.com/dcy36