Return-Path: Sender: (Marvin Kaye) To: lml Date: Fri, 15 Aug 2003 20:14:31 -0400 Message-ID: X-Original-Return-Path: Received: from qmail.accesscomm.ca ([204.83.142.82] verified) by logan.com (CommuniGate Pro SMTP 4.1.1) with SMTP id 2524223 for lml@lancaironline.net; Fri, 15 Aug 2003 20:04:07 -0400 Received: (qmail 26947 invoked from network); 16 Aug 2003 00:04:08 -0000 Received: from cust140-67.weyburn-leg.accesscomm.ca (HELO Jarrett) (216.174.140.67) by qmail.accesscomm.ca with SMTP; 16 Aug 2003 00:04:08 -0000 X-Original-Message-ID: <002d01c36389$73b4e450$8200a8c0@Jarrett> From: "JJ JOHNSON" X-Original-To: "Lancair Mailing List" References: Subject: Re: [LML] Re: LNC2 Wing washout problem X-Original-Date: Fri, 15 Aug 2003 18:00:49 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_002A_01C36357.28B71EA0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 This is a multi-part message in MIME format. ------=_NextPart_000_002A_01C36357.28B71EA0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable My solution was to apply an epoxy slurry of microballoons to build the = into symmetry. =20 Greg Nelson I'm wondering how much micro as needed to get the proper height? If = Mario's wing is out 6deg at the trailing edge of the top skin, that = translates into something like 2.5 inches [ I had to draw it on AutoCad = to check but thats what it is assuming the wing's tip chord is ~24" as I = can't remember exactly what the tip chord is] That seems like a bit = much to micro over. I would tend to lean towards temporarily bonding the skin to the cradle = even if it takes a few pound to pressure to accomplish. Even with out = heat you'll end up w/ a wing that has the proper washout instead of 6deg = of `wash-in'. Jus' my 2 cents Jarrett Johnson 235/320 ------=_NextPart_000_002A_01C36357.28B71EA0 Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable
My solution was to apply an epoxy = slurry of=20 microballoons to build the into=20 symmetry.          &nbs= p;    
 Greg = Nelson
 
 
 
 
I'm wondering how much micro as needed = to get the=20 proper height?  If Mario's wing is out 6deg at the trailing edge of = the top=20 skin, that translates into something like 2.5 inches [ I had to draw it = on=20 AutoCad to check but thats what it is assuming the wing's tip chord is = ~24" as I=20 can't remember exactly what the tip chord is]  That seems like a = bit much=20 to micro over.
 
I would tend to lean towards = temporarily bonding=20 the skin to the cradle even if it takes a few pound to pressure to=20 accomplish.  Even with out heat you'll end up w/ a wing that has = the proper=20 washout instead of 6deg of `wash-in'.
 
Jus' my 2 cents
Jarrett Johnson
235/320
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