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<DIV><FONT face=Arial size=2>Bill,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> I have a spread sheet that has all the specs.
Some of the Servos are no longer available from the old days. It shows a
comparison on the specs as the servos evolved....but I can send you the sheet
offlist as a reference.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Central might have some of the 9411SA's in
stock as an actual part number from the factory..... I have not checked with
them in a few weeks....but They usually get this kind of stuff right way. I know
the 9411SA as a day one servo is out in hobby shops. It's a cool deal with
the servos about $5 cheaper and no work to convert them day 1. Also the 3421SA's
have been around for a couple months I think. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Another note for all you guys with worn 9411 gears.
JR service will replace the gears for at N/C if they are sloppy due to normal
use. You might ask about converting to the SA for you. They are already sticking
gears in it...and the result would be a less expensive gear change for them. I
don't know the rules they have to follow....but it never hurts to ask. I have
found the techs to be more than willing to serve your needs.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>By the way I am using standard 9411's in my
Flashdance on the elevators. The reason is the huge 3D surfaces. The stock gears
work fine...they just develop a little more slop quicker than the nylon
converts. I was concerned about a really hard wall or Pop up and these huge
elevator surfaces driving the servo instead of the other way
around.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I would be happy to write up something for the KF
regarding the conversions many of us are doing.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Troy</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=billglaze@triad.rr.com href="mailto:billglaze@triad.rr.com">Bill
Glaze</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> Wednesday, February 04, 2004 10:10
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Servos</DIV>
<DIV><BR></DIV>Eric & All:<BR>What is the U.R.L. that Horizon is using for
a complete servo listing? I've got one dialed in, but while it lists
quite a few servos, it doesn't list anything in the 9000 series stuff at
all. Actually, it acts more like a hobby shop listing, than it does
Horizon's official web site. And, for some reason or other, Horizon's
web site seems to have a security problem; must be the wrong site.
thanks.<BR><BR>Bill Glaze<BR><BR>Henderson,Eric wrote:<BR>
<BLOCKQUOTE
cite=midE738E219A3E261479F5702D7EBBD3C5701F0E0@bobcat.ent.gartner.com
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<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>Nat,</FONT></SPAN></DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2> The 9411 has this weakness.
It does not matter if it is an SA version or not. I run them in ailerons
only. The conversion set to make a 9411 into a 9411SA are 9011
gears,</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>Unfortunately if you spin up the servo arm by hand and let it hit the
"stops" anywhere near firmly, it strips the little gear next to the motor.
The motor keeps on going and does the damage. Both the metal and
plastic gear sets use the same last gear, which is
plastic.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff size=2>I
have never had an in-flight failure with this servo but it treat it with
care when it comes to moving the controls by hand. The wing bags take care
of the aileron servos.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>What is most annoying is that this is the only Digital low-profile
that they market over here.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>The 9011's that I use do not seem to be this vulnerable. My guess is
that this is due to the motor types and how fast/freely they move when spun
up by hand.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>Sorry, I didn't solve the problem but I can confirm it to be the
servo and not just you :-)</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=539161215-04022004><FONT face=Arial color=#0000ff
size=2>Regards,<BR><BR>Eric.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> <A
class=moz-txt-link-abbreviated
href="mailto:discussion-request@nsrca.org">discussion-request@nsrca.org</A>
[<A class=moz-txt-link-freetext
href="mailto:discussion-request@nsrca.org">mailto:discussion-request@nsrca.org</A>]<B>On
Behalf Of </B>Nat Penton<BR><B>Sent:</B> Tuesday, February 03, 2004 10:29
PM<BR><B>To:</B> <A class=moz-txt-link-abbreviated
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A><BR><B>Subject:</B>
Servos<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>I had two DS9411's coverted to SA . A gear , or
gears, stripped in both with relatively no torque by hand. They could have
easily crashed an airplane. Does the stock SA have all plastic gears,
or only one or two ? These were converted to all
plastic.</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>