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<DIV><FONT size=2>Bob,</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>A tolerance of .1degrees is not very close to set the
incidence.</FONT></DIV>
<DIV><FONT size=2>Over a wing root of 20" it works out to be .035 inch. This is
the max.</FONT></DIV>
<DIV><FONT size=2>positive incidence I use on the wing when setting up a
pattern plane </FONT></DIV>
<DIV><FONT size=2>with the </FONT><FONT size=2>stab being set to zero.
A .1 degree tolerance could give me </FONT></DIV>
<DIV><FONT size=2>a setting </FONT><FONT size=2>between 0 and .070 positive when
setting up a wing with </FONT></DIV>
<DIV><FONT size=2>a 20" root.</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>
<DIV><FONT size=2></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=rcaerobob@cox.net href="mailto:rcaerobob@cox.net">Bob Pastorello</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> Saturday, October 23, 2004 9:23
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Building Lasers</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>The purpose of the ones I have is not to check
incidence, but to verify alignment "square", and "parallel"...currently, a lot
of folks use different methods, some height gauges, some fixtures. When
building a plane, I have always struggled with getting the stab square to the
fin, and then the wing parallel to the stab...and these differences sure do
make a difference in how a bird trims out.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Incidence is checked with our electronic digital
levels, at .1 degree accuracy :-)</FONT></DIV>
<DIV><BR>Bob Pastorello<BR><A
href="mailto:rcaerobob@cox.net">rcaerobob@cox.net</A><BR><A
href="http://www.rcaerobats.net">www.rcaerobats.net</A></DIV>
<DIV> </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=evand@dygertconsulting.com
href="mailto:evand@dygertconsulting.com">Evan H. Dygert</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> Saturday, October 23, 2004 8:14
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Building Lasers</DIV>
<DIV><BR></DIV>This discussion is getting a little too technical.
<BR>Seriously though, being new to a lot of this, I would be <BR>interested
in more details about how to use these laser <BR>thingys to check incidence.
I am completely new to <BR>incidence checking so this probably sounds like a
stupid <BR>request.<BR><BR>On Sat, 23 Oct 2004 18:37:53 -0500<BR> "Bob
Pastorello" <<A href="mailto:rcaerobob@cox.net">rcaerobob@cox.net</A>>
wrote:<BR>>Nope. They're yellow, about 8" long, 3/4" thick, 2"
<BR>>tall. Has a bubble level included that has an LED for
<BR>>use in dark, and the case has magnets built into the
<BR>>base. They were in the tool aisle right by the rest of
<BR>>the laser thingys.<BR>><BR>>Bob
Pastorello<BR>>rcaerobob@cox.net<BR>>www.rcaerobats.net<BR>><BR>><BR>>
----- Original Message ----- <BR>> From: Wayne Galligan
<BR>> To: <A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> <BR>>
Sent: Saturday, October 23, 2004 12:10 PM<BR>> Subject: Re: [SPAM]
Re: Building Lasers<BR>><BR>><BR>> Bob,<BR>><BR>>
Does this laser thingy have a couple of pins that push <BR>>out to like
secure it to a wall? I got one of these for <BR>>a gift and
was wonderin if it was the same thingy or not. <BR>> Mine is about
3" high x 4" long x 1" wide. <BR>><BR>>
WG<BR>><BR>> ----- Original Message -----
<BR>> From: <A
href="mailto:User211991@aol.com">User211991@aol.com</A>
<BR>> To: <A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A>
<BR>> Sent: Saturday, October 23, 2004 12:02
PM<BR>> Subject: [SPAM] Re: Building
Lasers<BR>><BR>><BR>> Great idea Bob.. have a P/N
or name on these gizmos ? <BR>>Where in Wally World were they located
?<BR>><BR>> Brian <BR><BR>Evan H. Dygert<BR>Dygert
Consulting, Inc.<BR>364 Twelve Oaks Dr.<BR>Winter Springs, FL 32708<BR>Tel:
407-739-8194<BR>Email: <A
href="mailto:evand@dygertconsulting.com">evand@dygertconsulting.com</A><BR>=====================================<BR>#
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