X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 21 May 2006 13:24:10 -0400 Message-ID: X-Original-Return-Path: Received: from mta-out-1.udlp.com ([207.109.1.8] verified) by logan.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 1122282 for lml@lancaironline.net; Sun, 21 May 2006 12:26:54 -0400 Received-SPF: none receiver=logan.com; client-ip=207.109.1.8; envelope-from=Christopher.Zavatson@baesystems.com Received: from mnexch01.MSGDOMAIN.MPLS.UDLP.COM ([10.1.62.20]) by mta-out-1.udlp.com (8.13.6/8.13.6) with ESMTP id k4LFqtJt025163 for ; Sun, 21 May 2006 10:52:56 -0500 Received: from smtp.udlp.com ([10.1.62.22] RDNS failed) by mnexch01.MSGDOMAIN.MPLS.UDLP.COM with Microsoft SMTPSVC(6.0.3790.211); Sun, 21 May 2006 11:20:23 -0500 Received: from DM-MN-06-MTA by smtp.udlp.com with Novell_GroupWise; Sun, 21 May 2006 11:25:59 -0500 X-Original-Message-Id: X-Mailer: Novell GroupWise Internet Agent 6.5.6 X-Original-Date: Sun, 21 May 2006 11:25:44 -0500 From: "Christopher Zavatson" X-Original-To: Subject: Re: [LML] MAP gold standard Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline X-OriginalArrivalTime: 21 May 2006 16:20:23.0571 (UTC) FILETIME=[7652DE30:01C67CF2] ====================================================================== On the ground, set your altimeter for a reading of zero feet and read the pressure from the window. Turn on power to your instrumentation and compare their readings to the altimeter pressure setting. You may be very surprised at the results! ======================================================================= -might be difficult for the folks not near sea level. Another option is to get a calibrated test gauge and compare MP readings across the full operating range. I have sent brand new MP instruments back to the factory after checking their calibration. Chris Zavatson N91CZ 360std www.N91CZ.com