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

[Jay Marshall]

Are you confusing torque and current drain? The additional current drain is
probably due to more corrections due to vibration. The torque requirements
shouldn't differ and therefore the required size of the servo should be the
same - or am I missing something?

 

Jay Marshall 

-----Original Message-----
From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Vicente
"Vince" Bortone
Sent: Friday, June 12, 2009 10:51 AM
To: General pattern discussion
Subject: Re: [NSRCA-discussion] Servos suggestions for a 90 size pattern
plane

 

Mike,

 

I agree.  I am flying the same plane electric and glow (Abbra).  The
electric uses around 50-60 mah and the glow 150-200 mah per each Master
round.  This is about 1/3 of the power.  For sure, electric planes can use
smaller servos.

 

VB 
----- Original Message -----
From: "mike mueller" <mups1953 at yahoo.com>
To: "General pattern discussion" <nsrca-discussion at lists.nsrca.org>
Sent: Friday, June 12, 2009 9:24:59 AM GMT -06:00 US/Canada Central
Subject: Re: [NSRCA-discussion] Servos suggestions for a 90 size pattern
plane


 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) 
> > 
> > -----Inline Attachment Follows-----
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> > NSRCA-discussion at lists.nsrca.org
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> 
> 
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