[NSRCA-discussion] ] servo question again

[Kelly Regan]

If the 8311 will work I will order those....  is it just 8311
or is it 8311SA.

8411's and then the gear sets for 811's would cost about 30
more so i passed on making my own SA's.


Ed Alt wrote:
> 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/
>>>>> ______________________________________________
>>>>>
>>>>> _______________________________________________
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>>>>> NSRCA-discussion at lists.nsrca.org
>>>>> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
>>>>>
>>>>>
>>>>>           
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>>>>         
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>>>       
>> -- 
>> ______________________________________________
>>
>> Kelly Regan
>> www.reganbrothers.com
>> Home Page: http://mysite.verizon.net/vze6uror/
>> ______________________________________________
>>
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>>     
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>   

-- 
______________________________________________

Kelly Regan
www.reganbrothers.com
Home Page: http://mysite.verizon.net/vze6uror/
______________________________________________