X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost01.isp.att.net ([207.115.11.51] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3811084 for flyrotary@lancaironline.net; Wed, 12 Aug 2009 17:52:10 -0400 Received-SPF: pass receiver=logan.com; client-ip=207.115.11.51; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-157-211-87.mco.bellsouth.net[70.157.211.87]) by isp.att.net (frfwmhc01) with SMTP id <20090812215134H0100sb945e>; Wed, 12 Aug 2009 21:51:34 +0000 X-Originating-IP: [70.157.211.87] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Re: differential pressure Date: Wed, 12 Aug 2009 17:51:35 -0400 Message-ID: <5F5989CBD9734CB29C93E6137D522ACD@Desktop> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 Thread-Index: AcobZGzUfUi74x+UTaeNhtgKQdO5zwAMjzeQ X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 Steve, I have the EM-2, not -3. It was upgraded last time at 11/07/07. I don't think that it has data logging capability. I would appreciate someone correcting me if I am wrong. And telling me how to do it....! Bill B -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of sboese Sent: Wednesday, August 12, 2009 11:48 AM To: Rotary motors in aircraft Subject: [FlyRotary] Re: differential pressure Bill, If your EM2 has the same capabilities as the EM3 listed on Tracy's site with air data and data logging, You could consider temporarily connecting the pitot and static connections from it to the locations under the cowl. This would give you a record of differential pressure at 1 second intervals during flight that you could review later. You probably wouldn't be using the air data from the EM2 to actually fly the plane anyway. Steve Boese -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html