[NSRCA-discussion] Servos suggestions for a 90 size pattern plane

Tommy Scarmardo tretas513 at yahoo.com
Fri Jun 12 10:21:46 AKDT 2009


Mike, 
On my Helios 63e practice pattern ship I have 3421sa's on ailerons that have both been retrofitted with metal gears after losing gear teeth during normal pattern maneuvers. I
like these servos very much but I'm just saying be careful.
 
tommy s

--- On Fri, 6/12/09, mike mueller <mups1953 at yahoo.com> wrote:


From: mike mueller <mups1953 at yahoo.com>
Subject: Re: [NSRCA-discussion] Servos suggestions for a 90 size pattern plane
To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org>
Date: Friday, June 12, 2009, 9:24 AM



Tommy I worried about the 3421's until I looked at the size servo's that QQ was running on his Euphoria. He runs dual ailerons on 1 small servo. I'm running 3421 metals on my ailerons on my new Sickle so far so good. It was because of weight and also because I really think an E. plane can get away with less servo. I run it on a 6volt regulated 2 cell lipo. I think everyone is in to the security that overkill allows and that's great if your not worried about the weight. Mike

--- On Fri, 6/12/09, Tommy Scarmardo <tretas513 at yahoo.com> wrote:

> From: Tommy Scarmardo <tretas513 at yahoo.com>
> Subject: Re: [NSRCA-discussion] Servos suggestions for a 90 size pattern plane
> To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org>
> Date: Friday, June 12, 2009, 9:13 AM
> The 3421sa's are great little
> servos, I have two on elevator on my new ship, but you
> should be careful where you use them. The motor is
> stronger than the nylon gear
> train and is easily stripped under certain conditions.
> The gears are tiny.
>  
> tommy s
> 
> --- On Fri, 6/12/09, mike mueller
> <mups1953 at yahoo.com> wrote:
> 
> 
> From: mike mueller <mups1953 at yahoo.com>
> Subject: Re: [NSRCA-discussion] Servos suggestions for a 90
> size pattern plane
> To: "General pattern discussion"
> <nsrca-discussion at lists.nsrca.org>
> Date: Friday, June 12, 2009, 7:47 AM
> 
> 
> 
> How about JR 3421SA on everything but the rudder which
> would work well with a JR 8321. Mike
> 
> --- On Fri, 6/12/09, Dean & Melissa Williams <DMWILLIAMS at bigpond.com>
> wrote:
> 
> > From: Dean & Melissa Williams <DMWILLIAMS at bigpond.com>
> > Subject: [NSRCA-discussion] Servos suggestions for a
> 90 size pattern plane
> > To: nsrca-discussion at lists.nsrca.org
> > Date: Friday, June 12, 2009, 7:40 AM
> > 
> > 
>>> > 
> > 
>> > Hi
> > Which servos
>  (brand and #)
> > would you use for a 90 
> > size pattern plane like the ESM Adrenaline 90 and
> which
> > ones on what surfaces 
> > ?
> > Thanking you for your
> > sugestions
> >
>                                               
> > 
> > Dean (Outback OZ) 
> > 
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