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<DIV><FONT face=Arial size=2>And if you can find the threaded aluminum
spacers(about 1/4 round) they make great stand offs and lock the bolt to
the hard point with out having to glue them in. Also makes the control rod
stiffer with nary any weight gain. They make them in several lengths, 1/2,
3/4 and 1" long.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Wayne G.</FONT></DIV>
<DIV> </DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=ronlock@comcast.net
href="mailto:ronlock@comcast.net">ronlock@comcast.net</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> ; <A
title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=kgamueller@rogers.com
href="mailto:kgamueller@rogers.com">Karl G. Mueller</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, November 30, 2004 10:35
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Elev. Pull pull
Question</DIV>
<DIV><BR></DIV>
<DIV>Another option- buy 6-32 all thread at local hardware store.</DIV>
<DIV>Cut stud lengths as needed and thread into hard points with a bit of
epoxy.</DIV>
<DIV>Ive been using them for years for elevator, aileron, & rudder.</DIV>
<DIV> </DIV>
<DIV>Ron Lockhart</DIV>
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Original message -------------- <BR>
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<DIV>Matt,</DIV>
<DIV> </DIV>
<DIV>I have used # 6-32 socket cap screws for years now and never had a
failure</DIV>
<DIV>with these. Buy a box of 100 about 2" long at your local industrial
supply</DIV>
<DIV>for about $20-25, cut of the heads, put a couple of grooves in the non
threaded</DIV>
<DIV>part for the epoxy to hold and glue these into the hard point (1/2" dia
dowel) in </DIV>
<DIV>your movable surface. Do no drill all the way through. Just up to the
top sheeting.</DIV>
<DIV>You can offset the hole in the hard point toward the hinge</DIV>
<DIV>line to adjust for proper distance for the hole in the plastic end,
that receives the</DIV>
<DIV>clevis, to line up over the hinge line. Socket cap screw are heat
treated, but not </DIV>
<DIV>all the way. They still have a soft core and will bend under enough
force, but</DIV>
<DIV>not with the amount of force used to move the surfaces.</DIV>
<DIV> </DIV>
<DIV>Karl G. Mueller<BR><A
href="mailto:kgamueller@rogers.com">kgamueller@rogers.com</A><BR></DIV>
<DIV> </DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=Rcmaster199@aol.com
href="mailto:Rcmaster199@aol.com">Rcmaster199@aol.com</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, November 30, 2004 9:28
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Elev. Pull pull
Question</DIV>
<DIV><BR></DIV><FONT id=role_document face=Arial color=#000000 size=2>
<DIV>
<DIV>Keith, please note that 4-40's are known to snap off a control
surface. It has happened to me. The break is a straight forward fatigue
fracture. If 6-32's are not useful to you, consider 5-40's. Personally, I
do find 6-32s do just fine in this application</DIV>
<DIV> </DIV>
<DIV>MattK</DIV>
<DIV> </DIV>
<DIV>In a message dated 11/30/2004 3:17:03 AM Eastern Standard Time,
tkeithb@comcast.net writes:</DIV>
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<DIV><FONT face=Arial size=2>Cat's Meow? Maybe not, but darn close. The
only thing that keeps them from being the Cat's Meow in my book is the
</FONT><FONT face=Arial size=2>6/32 threads which don't offer as
precision of adjustments as 4/40 or the MK horns. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Lance's suggestion of offsetting the
control arm at the servo is perfectly valid also.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Keith
Black</FONT></DIV></FONT></BLOCKQUOTE></DIV>
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