[NSRCA-discussion] ] servo question again

Park, Ihncheol PnAHobbies at sbcglobal.net
Tue Dec 5 10:48:22 AKST 2006



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/
> > ______________________________________________
> >
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> > NSRCA-discussion at lists.nsrca.org
> > http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
> >
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