[NSRCA-discussion] ] servo question again

jivey61 at bellsouth.net jivey61 at bellsouth.net
Tue Dec 5 15:50:33 AKST 2006


That sounds good Ed but Horizon gets 20-25 dollars for their gear kits for
these servos.
Jim Ivey
----- Original Message ----- 
From: "Ed Alt" <ed_alt at hotmail.com>
To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
Sent: Tuesday, December 05, 2006 4:58 PM
Subject: Re: [NSRCA-discussion] ] servo question again


> If they have standard 8411's, you could just get the nylon replacement
gears
> and roll your own SA.  I did that with all the 8411's I used to use on the
> IMAC stuff I had.  Another option might be to pick up the 8311, which is
an
> 8411 with a different motor. It has slightly less torque, and is plenty
> quick. It was a re-tooling to work on heli tail rotors, which were burning
> up the 8411's sometimes with all the incessant dithering that goes on in
> that application.
>
> Ed
>
> ----- Original Message -----
> From: "Kelly Regan" <kelly.regan2 at verizon.net>
> To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
> Sent: Tuesday, December 05, 2006 4:44 PM
> Subject: Re: [NSRCA-discussion] ] servo question again
>
> > Thanks guys,
> > I went with 9411SA on the ailerons and 8411SA on the rudder and
elevator.
> > Unfortunately horizon, central, and Don's hobby are out of stock on the
> > 8411SA's.  JR is saying end if December.
> >
> >
> > Park, Ihncheol wrote:
> >> I agree with Anthony 100%.  I am using one as a test in a small pattern
> >> plane.  There isn't any servo that compares to the Airtronics 94758
> >> You have to get used to the speed of this servo for the couple of
> >> flights.
> >> I am also using Futaba 9650 for 50/60 size planes.
> >>
> >> Ihncheol Park
> >> P & A Hobbies
> >>
> >>
> >> -----Original Message-----
> >> From: nsrca-discussion-bounces at lists.nsrca.org
> >> [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Anthony
> >> Romano
> >> Sent: Tuesday, December 05, 2006 8:06 AM
> >> To: nsrca-discussion at lists.nsrca.org
> >> Subject: [NSRCA-discussion] ] servo question again
> >>
> >> Hi Ed,
> >> The 8417 is the servo you are thinking of 82 oz of torque @ .10sec/60
> >> deg.
> >> My choice for the elevator or rudder for that matter is an Airtronics
> >> 94758.
> >>
> >>    115 oz .06sec/60 deg. on 6 volts not sure what voltage JR rates
their
> >> servos at.
> >>
> >> Anthony
> >>
> >>
> >>
> >>> From: "Ed Alt" <ed_alt at hotmail.com>
> >>> Reply-To: NSRCA Mailing List <nsrca-discussion at lists.nsrca.org>
> >>> To: <NSRCA-discussion at lists.nsrca.org>
> >>> Subject: Re: [NSRCA-discussion] servo question again
> >>> Date: Mon, 4 Dec 2006 22:59:07 -0500
> >>>
> >>> Kelly:
> >>> I would suggest the 8411SA on the rudder.  It will also handle the
> >>> elevator nicely.  I think that Dave Lockhart uses something like an
> >>> 8317 re-geared in some way for the elevator, but I can't remember his
> >>> recipe for that exactly.
> >>> Whatever he's doing, it's targeted at the best combination of speed
and
> >>> torque available from available product. I remember that the specs he
> >>> quoted were definitely faster than what an 8411SA would deliver,
> >>> although at less torque (plenty for the application though).  As I
> >>> recall, the reason he does this is for that extra bit of speed to help
> >>> get a cleaner break in pitch for snaps.
> >>>
> >>> Ed
> >>>
> >>> ----- Original Message -----
> >>> From: "Kelly Regan" <kelly.regan2 at verizon.net>
> >>> To: <NSRCA-discussion at lists.nsrca.org>
> >>> Sent: Monday, December 04, 2006 10:43 PM
> >>> Subject: [NSRCA-discussion] servo question again
> >>>
> >>>
> >>>> Getting real close to flying time! ;)
> >>>>
> >>>> I have had good luck with the Hitec digital servo's in my large gas
> >>>> planes but I think I want to try out some JR's for my Brio.
> >>>>
> >>>> Can I do 9411SA all around or should I do 9411SA on the ailerons and
> >>>> 8411SA on the rudder and elevator (DEPS elevator)?
> >>>>
> >>>> I will be running a 2400 Lio-ion pack with a Fromco regulator.
> >>>> maybe a bit overkill, but I already have it.
> >>>>
> >>>> Thank you for the help
> >>>>
> >>>> --
> >>>> ______________________________________________
> >>>>
> >>>> Kelly Regan
> >>>> www.reganbrothers.com
> >>>> Home Page: http://mysite.verizon.net/vze6uror/
> >>>> ______________________________________________
> >>>>
> >>>> _______________________________________________
> >>>> NSRCA-discussion mailing list
> >>>> NSRCA-discussion at lists.nsrca.org
> >>>> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
> >>>>
> >>>>
> >>> _______________________________________________
> >>> NSRCA-discussion mailing list
> >>> NSRCA-discussion at lists.nsrca.org
> >>> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
> >>>
> >>
> >> _________________________________________________________________
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> >
> > -- 
> > ______________________________________________
> >
> > Kelly Regan
> > www.reganbrothers.com
> > Home Page: http://mysite.verizon.net/vze6uror/
> > ______________________________________________
> >
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> > NSRCA-discussion mailing list
> > NSRCA-discussion at lists.nsrca.org
> > http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
> >
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