Mailing List lml@lancaironline.net Message #20029
From: JJ JOHNSON <JJJOHNSON@ACCESSCOMM.CA>
Sender: Marvin Kaye <marv@lancaironline.net>
Subject: Re: [LML] Re: LNC2 Wing washout problem
Date: Fri, 15 Aug 2003 20:14:31 -0400
To: <lml>
My solution was to apply an epoxy slurry of microballoons to build the into symmetry.               
 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
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