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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’ve found the Nylon arms to be
pretty interchangeable between JR and Atx… But with the aluminum arms
Bob is correct…the “fit” is slightly off and there is some
slop. Unfortunately, most of the aluminum 3<sup>rd</sup> party arms are made
for JR and then marketed as JR/Atx compatible…which they’re not
really.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>-M<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
discussion-request@nsrca.org [mailto:discussion-request@nsrca.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>ronlock@comcast.net<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, July 12, 2005 8:35
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">discussion@nsrca.org</st1:PersonName>;
<st1:PersonName w:st="on">discussion@nsrca.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Cc:</span></b> Bob Pastorello<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: Interchange
Airtonics/JR servo arms</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Ive found it is a mixed bag. Almost all will bolt on, and some <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Airtronics/JR servo and arm combinations fit properly.
Depending on <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>particular model of servo and brand of arm, you may find a very slight <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>bit of slop. It may show up as a slight trim change that that
won't go away.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Later, Ron Lockhart<o:p></o:p></span></font></p>
</div>
<blockquote style='border:none;border-left:solid #1010FF 1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-bottom:5.0pt'>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>-------------- Original message -------------- <br>
<br>
> Thanks, Ed. Didn't know it was one of those "close, but no
cigar" <br>
> things.... I had been forced to use an Airtronics arm in the distant past <br>
> once on my JR servo.... glad to have better info! <br>
> <br>
> Bob Pastorello <br>
> www.rcaerobats.net <br>
> rcaerobob@cox.net <br>
> ----- Original Message ----- <br>
> From: "Ed Alt" <br>
<ED_ALT@HOTMAIL.COM>> To: <br>
<DISCUSSION@NSRCA.ORG>> Sent: Monday, July 11, 2005 8:31 PM <br>
> Subject: [SPAM] Re: [SPAM] Re: servo horns <br>
> <br>
> <br>
> > Bob: <br>
> > The number of teeth are the same, however you will get a sloppy fit
when <br>
> > you interchange them. Try a machined, snug fitting aluminum arm meant
for <br>
> > a JR servo on an Airtronics and you will see what I mean. You can
make it <br>
> > work, but the tolerances are not the same. <br>
> > <br>
> > Ed <br>
> > ----- Original Message ----- <br>
> > From: "Bob Pastorello" <br>
<RCAEROBOB@COX.NET>> > To: <br>
<DISCUSSION@NSRCA.ORG>> > Sent: Monday, July 11, 2005 9:22 PM <br>
> > Subject: Re: [SPAM] Re: servo horns <br>
> > <br>
> > <br>
> >> JR fits Airtronics/vice versa. <br>
> >> <br>
> >> Bob Pastorello <br>
> >> www.rcaerobats.net <br>
> >> rcaerobob@cox.net <br>
> >> ----- Original Message ----- <br>
> >> From: "Ed Alt" <br>
<ED_ALT@HOTMAIL.COM>> >> To: <br>
<DISCUSSION@NSRCA.ORG>> >> Sent: Monday, July 11, 2005 8:15 PM <br>
> >> Subject: [SPAM] Re: servo horns <br>
> >> <br>
> >> <br>
> >>> Bill: <br>
> >>> No, JR is different from Futaba. As far as I know, every
single major <br>
> >>> servo manufacturer has their own unique spline design. <br>
> >>> Ed <br>
> >>> <br>
> >>> ----- Original Message ----- <br>
> >>> From: "Bill Pritchett" <br>
<PHELPS15@COMCAST.NET>> >>> To: <br>
<DISCUSSION@NSRCA.ORG>> >>> Sent: Monday, July 11, 2005 8:56 PM <br>
> >>> Subject: servo horns <br>
> >>> <br>
> >>> <br>
> >>>> All: <br>
> >>>> Will Futaba horns fit ok on JR servos? <br>
> >>>> Thanks <br>
> >>>> Bill <br>
> >>>> <br>
> >>>> <br>
> >>>> Bill Pritchett <br>
> >>>> 765-744-9322 <br>
> >>>> <br>
> >>>> ================================================= <br>
> >>>> To access the email archives for this list, go to <br>
> >>>> http://lists.f3a.us/pipermail/nsrca-discussion/ <br>
> >>>> To be removed from this list, go to <br>
> >>>> http://www.nsrca.org/discussionA.htm <br>
> >>>> and follow the instructions. <br>
> >>>> <br>
> >>>> List members email returned for mailbox full will be
removed from the <br>
> >>>> list. <br>
> >>>> <br>
> >>>> <br>
> >>> ================================================= <br>
> >>> To access the email archives for this list, go to <br>
> >>> http://lists.f3a.us/pipermail/nsrca-discussion/ <br>
> >>> To be removed from this list, go to
http://www.nsrca.org/discussionA.htm <br>
> >>> and follow the instructions. <br>
> >>> <br>
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from the <br>
> >>> list. <br>
> >>> <br>
> >> <br>
> >> ================================================= <br>
> >> To access the email archives for this list, go to <br>
> >> http://lists.f3a.us/pipermail/nsrca-discussion/ <br>
> >> To be removed from this list, go to http://www.nsrca.org/discussionA.htm
<br>
> >> and follow the instructions. <br>
> >> <br>
> >> List members email returned for mailbox full will be removed from
the <br>
> >> list. <br>
> >> <br>
> >> <br>
> > ================================================= <br>
> > To access the email archives for this list, go to <br>
> > http://lists.f3a.us/pipermail/nsrca-discussion/ <br>
> > To be removed from this list, go to
http://www.nsrca.org/discussionA.htm <br>
> > and follow the instructions. <br>
> > <br>
> > List members email returned for mailbox full will be removed from the
<br>
> > list. <br>
> > <br>
> <br>
> ================================================= <br>
> To access the email archives for this list, go to <br>
> http://lists.f3a.us/pipermail/nsrca-discussion/ <br>
> To be removed from this list, go to http://www.nsrca.org/discussionA.htm <br>
> and follow the instructions. <br>
> <br>
> List members email returned for mailbox full will be removed from the
list. <br>
> <o:p></o:p></span></font></p>
</blockquote>
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