Return-Path: Received: from [69.34.142.135] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 4.2.1) with HTTP id 400854 for lml@lancaironline.net; Tue, 07 Sep 2004 13:44:45 -0400 From: "Marvin Kaye" Subject: Re: [LML] LNC2 Wet Wing Checks To: lml X-Mailer: CommuniGate Pro WebUser Interface v.4.2.1 Date: Tue, 07 Sep 2004 13:44:45 -0400 Message-ID: In-Reply-To: References: X-Priority: 3 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Bill Howie" : I was concerned about the same thing and to ease my mind I used the balloon test with Helium as that is a smaller molecule than air and certainly water. Bill Howie IVP with 15 hours """ I'm getting ready to undercoat my wings and thought it might be a good idea to check for potential fuel leaks before painting. ...snip... I've done the balloon test and maintained pressure well for 24 hours. I'm reluctant to just fill up with fuel only to find I have a leak and have to deal with surface contamination in the fiberglass. Using water could be a potential approach assuming I can dry things out later on. Any and all suggestions will be greatly appreciated. """