Return-Path: Received: from imf21aec.mail.bellsouth.net ([205.152.59.69] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 2752131 for flyrotary@lancaironline.net; Wed, 19 Nov 2003 18:37:45 -0500 Received: from TOSHIBAjhr ([209.214.13.89]) by imf21aec.mail.bellsouth.net (InterMail vM.5.01.06.05 201-253-122-130-105-20030824) with SMTP id <20031119233745.LPPT11940.imf21aec.mail.bellsouth.net@TOSHIBAjhr> for ; Wed, 19 Nov 2003 18:37:45 -0500 From: "John Slade" To: "Rotary motors in aircraft" Subject: RE: [FlyRotary] Re: gauges Date: Wed, 19 Nov 2003 18:37:44 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 > That gauge shows the entire range of deck pressures available, Thanks for the explaination, Marv. That helped me too. How about one more question - Theres a UMA MAP gauge in the Spruce catalog which is "altitude and temperature compensated". What does that mean? It adjusts for changing pressure as you climb? What good would that do? John Slade