X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imf17aec.mail.bellsouth.net ([205.152.59.65] verified) by logan.com (CommuniGate Pro SMTP 5.1.10) with ESMTP id 2171957 for flyrotary@lancaironline.net; Wed, 11 Jul 2007 18:48:44 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.65; envelope-from=atlasyts@bellsouth.net Received: from ibm57aec.bellsouth.net ([65.8.117.18]) by imf17aec.mail.bellsouth.net with ESMTP id <20070711224807.LRDF26705.imf17aec.mail.bellsouth.net@ibm57aec.bellsouth.net> for ; Wed, 11 Jul 2007 18:48:07 -0400 Received: from [65.8.117.18] by ibm57aec.bellsouth.net with ESMTP id <20070711224806.HWBK24093.ibm57aec.bellsouth.net@[65.8.117.18]> for ; Wed, 11 Jul 2007 18:48:06 -0400 Mime-Version: 1.0 (Apple Message framework v752.2) In-Reply-To: References: Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Bulent Aliev Subject: Re: [FlyRotary] Re: Oil cooler opening size Date: Wed, 11 Jul 2007 18:24:00 -0400 To: "Rotary motors in aircraft" X-Mailer: Apple Mail (2.752.2) My oil cooler opening was 9" x 3.5" and it was cooling very well. Buly On Jul 11, 2007, at 1:47 PM, Bobby J. Hughes wrote: > Thanks Ed. > > From: Rotary motors in aircraft > [mailto:flyrotary@lancaironline.net] On Behalf Of Ed Anderson > Sent: Wednesday, July 11, 2007 10:31 AM > To: Rotary motors in aircraft > Subject: [FlyRotary] Re: Oil cooler opening size > > Hi Bobby, > > 18 sq in is a bit smaller than what I have. Mine is 10 1/2" wide > and averages 2 1/2" high. However, I also use it to feed my > engine intake which is a hole off to one side and right in front of > the core where the high pressure area builds up. Here are a couple > of photos of openings. > > ED > ----- Original Message ----- > From: Bobby J. Hughes > To: Rotary motors in aircraft > Sent: Wednesday, July 11, 2007 1:19 PM > Subject: [FlyRotary] Oil cooler opening size > > Ed, > > Using your oil cooler scoop / duct what is the approximate size of > the opening? I show the stock oil cooler being 18" x 5". 20% > would be 18 sq. in. > > Bobby > > >