X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 24 Aug 2007 16:52:50 -0400 Message-ID: X-Original-Return-Path: Received: from wind.imbris.com ([216.18.130.7] verified) by logan.com (CommuniGate Pro SMTP 5.1.11) with ESMTPS id 2282329 for lml@lancaironline.net; Fri, 24 Aug 2007 10:53:22 -0400 Received-SPF: none receiver=logan.com; client-ip=216.18.130.7; envelope-from=brent@regandesigns.com Received: from [192.168.1.100] (cbl-238-80.conceptcable.com [207.170.238.80] (may be forged)) (authenticated bits=0) by wind.imbris.com (8.12.11/8.12.11.S) with ESMTP id l7OEqeYo092986 for ; Fri, 24 Aug 2007 07:52:40 -0700 (PDT) (envelope-from brent@regandesigns.com) X-Original-Message-ID: <46CEF0B9.2070302@regandesigns.com> X-Original-Date: Fri, 24 Aug 2007 07:52:41 -0700 From: Brent Regan User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 X-Original-To: Lancair Mailing List Subject: Re: wing leak Content-Type: multipart/alternative; boundary="------------010000090803080109050309" This is a multi-part message in MIME format. --------------010000090803080109050309 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit In order to make an accurate assessment of wing integrity using the balloon method you must track the barometric pressure, the pressure in the wing (balloon latex will relax with time, lowering the pressure), the temperature of the air in the wing and the diameter of the balloon. You must also know the approximate volume of the wing. The rest is just math. Regards Brent Regan --------------010000090803080109050309 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit In order to make an accurate assessment of wing integrity using the balloon method you must track the barometric pressure, the pressure in the wing (balloon latex will relax with time, lowering the pressure), the temperature of the air in the wing and the diameter of the balloon. You must also know the approximate volume of the wing. The rest is just math.

Regards
Brent Regan
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