Return-Path: Sender: (Marvin Kaye) To: lml Date: Thu, 14 Aug 2003 02:11:08 -0400 Message-ID: X-Original-Return-Path: Received: from [64.4.10.41] (HELO hotmail.com) by logan.com (CommuniGate Pro SMTP 4.1.1) with ESMTP id 2522785 for lml@lancaironline.net; Thu, 14 Aug 2003 02:08:53 -0400 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 13 Aug 2003 22:57:47 -0700 Received: from 67.27.67.144 by bay7-dav52.bay7.hotmail.com with DAV; Thu, 14 Aug 2003 05:57:47 +0000 X-Originating-IP: [67.27.67.144] X-Originating-Email: [avidmario@hotmail.com] From: "Mario Gonzalez" X-Original-To: "Lancair Mailing List" References: Subject: LNC2 Wing washout problem X-Original-Date: Wed, 13 Aug 2003 22:57:47 -0700 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0019_01C361EE.503DE450" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 8.5 X-MimeOLE: Produced By MSN MimeOLE V8.50.0017.1202 Seal-Send-Time: Wed, 13 Aug 2003 22:57:47 -0700 X-Original-Message-ID: X-OriginalArrivalTime: 14 Aug 2003 05:57:47.0797 (UTC) FILETIME=[FCEADC50:01C36228] This is a multi-part message in MIME format. ------=_NextPart_000_0019_01C361EE.503DE450 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Last weekend the upper wing skin of a 235/320 as bonded to the main = spar, I noticed that after all the settle one of the wing skin did not = stay on the cradle somehow the trailing edge is now at 6 degrees "down" = instead of aligned with the cradle to give a 1 degree up for the desired = washout. the aircraft is inverted in order to build the wings. At this point the spar and nose ribs are bonded to the skin, there are = no wing ribs or anything else has being installed yet. The question is = what is the best way to get the wing skin to conform with the cradle, it = takes about 15 to 20 lbs. of weight on the trailing edge to bring the = wing skin to conform with the wing cradle, is it safe enough to heat up = the wing skin and spar to move it a little bit?. Mario, Lancair 235/320=20 ------=_NextPart_000_0019_01C361EE.503DE450 Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable
Last weekend the upper wing skin of a 235/320 as bonded to the main = spar, I=20 noticed that after all the settle one of the wing skin did not stay = on the=20 cradle somehow the trailing edge is now at 6 degrees "down" instead of = aligned=20 with the cradle to give a 1 degree up for the desired washout. the = aircraft is=20 inverted in order to build the wings.
At this point the spar and nose ribs are bonded to the skin, = there are=20 no wing ribs or anything else has being installed yet. The question is = what is=20 the best way to get the wing skin to conform with the cradle, it takes = about 15=20 to 20 lbs. of weight on the trailing edge to bring the wing skin to = conform with=20 the wing cradle, is it safe enough to heat up the wing skin and spar to = move it=20 a little bit?.
Mario, Lancair 235/320
 
  =20
------=_NextPart_000_0019_01C361EE.503DE450--