X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 24 Feb 2008 07:45:15 -0500 Message-ID: X-Original-Return-Path: Received: from py-out-1112.google.com ([64.233.166.181] verified) by logan.com (CommuniGate Pro SMTP 5.2.0) with ESMTP id 2754830 for lml@lancaironline.net; Sat, 23 Feb 2008 23:50:42 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.233.166.181; envelope-from=lancairav8r@gmail.com Received: by py-out-1112.google.com with SMTP id d32so1365797pye.12 for ; Sat, 23 Feb 2008 20:50:03 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:content-type:content-transfer-encoding; b=Fw1tzgIQCHZ7/ukFElwJsaC/hOqT7hZ7XgLIsjOh5nZDWM1/IyoNkEBwxWlbv/A65S27MrR/TDlPY6GrAzbIpe8+lVZVvkPFVsENVnt/+Di5bWxGPVz4wikfUjZJKrHPK5ANCE16i6i+vGRqt7CC2I/rxTt/3C/SmFz5QcybpTU= Received: by 10.35.38.17 with SMTP id q17mr1477491pyj.47.1203828603868; Sat, 23 Feb 2008 20:50:03 -0800 (PST) X-Original-Return-Path: Received: from ?192.168.1.100? ( [67.40.143.30]) by mx.google.com with ESMTPS id n27sm3777623pyh.11.2008.02.23.20.50.02 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 23 Feb 2008 20:50:02 -0800 (PST) X-Original-Message-ID: <47C0F779.7000407@gmail.com> X-Original-Date: Sat, 23 Feb 2008 21:50:01 -0700 From: Doug User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 X-Original-To: Lancair Mailing List Subject: 1/4 turn Camloc style fasteners Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I bought the 1/4 turn fasteners sold as a kit for Lancairs from Skybolt and I am working on fitting/installing the cowling on my 360. The directions that were supplied by Skybolt are specific for the Vans series of airplanes and they speak about a 2024 T4 reinforcing strip for added stiffness. My question to all that have done this installation is first of all do I need this reinforcement? We don't get the "oil canning" typical of our aluminum friends, but with all the air loads on the cowling I am wondering if aluminum reinforcement might be a good thing. Is is overkill? Secondly, what kind of spacing did you use along the sides of the cowling. For ease of installation/removal I have elected to use these fasteners instead of a hinge and the manual says 5" between fasteners along the sides. Skybolt, however, says 3 1/2". I don't want any bulging along the sides but 3 1/2 " spacing seems pretty close. What has worked well for others? Doug Waddingham Centennial, CO