Mailing List lml@lancaironline.net Message #65002
From: Bill Wade <super_chipmunk@roadrunner.com>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: Aileron balancing
Date: Thu, 21 Mar 2013 14:13:36 -0400
To: <lml@lancaironline.net>
Hi Joe-
            I went to my shop and took some close ups. I think you’re fine- I had tried other ways to mount them but the alignment shown in the INS-1110 drawing worked best. It just took a lot of filing on the high spots. You can see how much I had to remove from the front edge of the weights.
 
I used a mix of bolts and flat-head screws and did whatever it took to get clearance so some are heads up, others head down; some flush, some recessed. When I had to repair mistakes I filled the holes with solder. After the weights were fitted I set them in flox and put BID over all.
 
  The long strips on mine are the Lancair weights. Instead of casting extra weights you could get another strip from Lancair and cut it up. As a guide my short weights were 3-4” but on the LH (pilot) aileron the outboard weight is around 7” to because of the trim tab and servo weight. –Bill Wade
 
Sent: Wednesday, March 20, 2013 7:07 PM
Subject: [LML] Re: Aileron balancing
 
Bill,  that's for your reply.  I'm hoping I can trouble you with another question or two.   I've enclosed 2 pictures of my copilot side weights yet to be trimmed and one of the pilots side already trimmed.  You can see how much I had to trim in order to get the full 20 deg travel.  Also you can see I put the nuts on the wrong side... I figured that one out quickly.   I wondering if I have mine installed upside down from yours.  Can you tell from these pictures? 
 
Bob Pastusek  had an idea to try. To install them in the bottom of the flange and check clearance.    Worth a try.  Did you also cast the center (long section) of weight or are those from Lancair?
Thanks,  joe Trepicone
 
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