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<DIV><FONT face=Arial size=2>I have double sided wing tape, about 4"
wide - used for attaching wing skins - that has never been used. Any
recollections regarding this stuff ???</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>I could do a sample to determine weight. Am
wondering about tenacity and longevity ??? Nat</FONT> </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=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, November 07, 2007 8:21
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion] Wing
Construction</DIV>
<DIV><BR></DIV>
<DIV><SPAN contentEditable=false style="DISPLAY: inline-block"></SPAN>The few
grams one would save by not applying glue to the skins in the open bay areas
isn't worth the hassle, in my experience.</DIV>
<DIV> </DIV>
<DIV>I use the roller for skinning and apply a lite even coat to the sealed
skin and then use the residual wetness on the roller to touch the foam. It
helps produce a more even, more consistent joint. Skins are sealed using
a lite-med coat of hairspray. I have also used nitrate dope for sealing which
works extremely well, except I wait 2 days to fully flash the solvent.</DIV>
<DIV> </DIV>
<DIV>A quick point on wing weight.... my 500 sq inch panels usually work out
to weigh around 8.5-9.0 ozs each ready to cover. With reasonable technique,
the panels come in at around 13 to 13.5 ozs, fully painted and ready for servo
and linkage. There just isn't much more weight savings to be had in wing
construction. That's one reason why I usually concentrate my weight savings
approach to the fuse. The fuse often offers much greater opportunity for
savings than wings do. I often measure the weight savings in ounces, not
grams, when constructing the fuse.</DIV>
<DIV> </DIV>
<DIV>regards,</DIV>
<DIV>MattK</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>-----Original Message-----<BR>From: Karl G. Mueller
<kgamueller@rogers.com><BR>To: NSRCA Mailing List
<nsrca-discussion@lists.nsrca.org><BR>Sent: Wed, Nov 7 8:55
AM<BR>Subject: Re: [NSRCA-discussion] Wing Construction<BR><BR>
<DIV id=AOLMsgPart_3_85aa36e8-195c-4333-96d2-9c0848b492d5>
<DIV><FONT size=2>Lance,</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Do you apply the glue to the skins or to the foam core in
case of a</FONT></DIV>
<DIV><FONT size=2>cored (with cut-outs for weight saving) foam core. I thought
that the</FONT></DIV>
<DIV><FONT size=2>amount of glue spread on the skins in the areas that do not
make </FONT></DIV>
<DIV><FONT size=2>contact with the foam would be unnecessary weight. It
will strengthen</FONT></DIV>
<DIV><FONT size=2>the skin some.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Karl G. Mueller<BR><A
href="mailto:kgamueller@rogers.com">kgamueller@rogers.com</A><BR></FONT></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=patterndude@tx.rr.com href="mailto:patterndude@tx.rr.com">Lance Van
Nostrand</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Mailing List</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, November 06, 2007 11:13
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion] Wing
Construction</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Foam roller, my friend. a squeegee will
force resin into the pores and away from the joint. Only a roller
applied fast and light can meter the material properly and keep in on the
surface.</FONT></DIV>
<DIV><FONT face=Arial size=2>--Lance</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=natpenton@centurytel.net
href="mailto:natpenton@centurytel.net">Nat Penton</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Mailing List</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, November 06, 2007 9:32
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] Wing
Construction</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>To skin a foam core with contest grade
balsa does anyone have a preferred way to determine when the amount
of epoxy applied is adequate - using Easy Lam epoxy. I have been reluctant
to use a squeegie, afraid of scoring the balsa. Would appreciate any
comments.
Nat</FONT></DIV>
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