[NSRCA-discussion] jr ds8711 servo

Jon Lowe jonlowe at aol.com
Tue Feb 12 08:27:26 AKST 2013


My Dad still has a bunch of Giesendanner pots in a drawer.  You could go from 25 flights between changing pots to 50-75 flights!  

BTW Ron, since I still can't seem to get an email to you other than this way, I won't be flying in the contest this weekend.  My Dad and I will probably drive down for awhile on Saturday.

Jon


-----Original Message-----
From: Ronald Van Putte <vanputter at gmail.com>
To: vicenterc <vicenterc at comcast.net>; General pattern discussion <nsrca-discussion at lists.nsrca.org>
Sent: Tue, Feb 12, 2013 10:51 am
Subject: Re: [NSRCA-discussion] jr ds8711 servo


But then you could import and install the Giezendanner pot system and extend pot 
life.

Ron

On Feb 12, 2013, at 10:37 AM, vicenterc at comcast.net wrote:

>  Also pots needed cleaning once a month flying on weekends only.    
> 
> Vince Bortone
> Sent via BlackBerry by AT&T
> 
> -----Original Message-----
> From: "Atwood, Mark" <atwoodm at paragon-inc.com>
> Sender: nsrca-discussion-bounces at lists.nsrca.org
> Date: Tue, 12 Feb 2013 11:07:17 
> To: General pattern discussion<nsrca-discussion at lists.nsrca.org>
> Reply-To: General pattern discussion <nsrca-discussion at lists.nsrca.org>
> Subject: Re: [NSRCA-discussion] jr ds8711 servo
> 
> Now I feel old… Ron help me.  I count on you for my comparitive youth.   I 
started with heath kit variants of the Kraft K-15 servo (and yes, I built them 
all).  The were slow, but hard to use.  Had to re-solder the motor wires to 
reverse direction back then.
> Mark Atwood
> Paragon Consulting, Inc.  |  President
> 5885 Landerbrook Drive Suite 130, Cleveland Ohio, 44124
> Phone: 440.684.3101 x102  |  Direct: 440-229-2502
> Fax: 440.684.3102
> mark.atwood at paragon-inc.com<mailto:mark.atwood at paragon-inc.com>  |  
www.paragon-inc.com<http://www.paragon-inc.com/>
> 
> 
> 
> 
> 
> On Feb 12, 2013, at 10:57 AM, mike mueller <mups1953 at yahoo.com<mailto:mups1953 at yahoo.com>> 
wrote:
> 
> 
> Good point Ron. We've come a long way. I used to use Bonner servo's on my 6 
channel MinEx reeds. They were huge and you had to wire them yourself.  Mike
> --- On Tue, 2/12/13, Ronald Van Putte <vanputter at gmail.com<mailto:vanputter at gmail.com>> 
wrote:
> 
> From: Ronald Van Putte <vanputter at gmail.com<mailto:vanputter at gmail.com>>
> Subject: Re: [NSRCA-discussion] jr ds8711 servo
> To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org<mailto:nsrca-discussion at lists.nsrca.org>>
> Date: Tuesday, February 12, 2013, 9:38 AM
> 
> When I saw this e-mail, I chuckled.  Can anyone besides me remember when we 
used the Kraft KPS-18 servo?  As I remember it had 18 in-oz of torque!  It made 
up for its lack of torque by being slow too.
> 
> Ron Van Putte
> 
> On Feb 12, 2013, at 5:40 AM, Gordon Seeling wrote:
> 
>> has 403oz of torque, same size as standard servo has anyone used it for 
rudder servo ??
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