[NSRCA-discussion] Axiome 70 EP control surface throws

Robert Harden rharden1 at cox.net
Mon Aug 25 07:23:07 AKDT 2014


Karl, if you would please try some snaps and spins and let me know how it
works out. Those are where the larger throws are needed. Thanks for the
help!! 

-----Original Message-----
From: Karl Watts [mailto:karlwatt at sarmc.org] 
Sent: Sunday, August 24, 2014 9:15 AM
To: Chuck Hochhalter; General pattern discussion
Cc: Robert Harden; General pattern discussion
Subject: Re: [NSRCA-discussion] Axiome 70 EP control surface throws

I have the Axiome 70, still making trim flights, have about 6 flights so
far.  You don't need the throws in the instructions.  I have 12 degrees low
and 25 degrees high on the elevator and aileron which is plenty.  I am going
to decrease the throw on the aileron low because it is too much for flying
pattern.  I have about 25 degrees low and 35 degrees high on the rudder ( I
just eyeball the rudder and adjust after I fly).  I have not been doing any
snaps or spins so cannot comment on this.

Karl

Sent from my iPad

> On Aug 23, 2014, at 8:47 PM, "Chuck Hochhalter via NSRCA-discussion"
<nsrca-discussion at lists.nsrca.org> wrote:
> 
> I can't imagine more than 15 deg needed in elevator, 25 deg in ail (max
for snaps) and 40 deg rudder seems normal .
> 
> I would track down more info before cutting anything apart.
> 
> Ryan Smith?!?! He built the first one I believe.
> 
> Chuck
> 
> Sent from my iPhone
> 
>> On Aug 23, 2014, at 9:44 PM, Robert Harden via NSRCA-discussion
<nsrca-discussion at lists.nsrca.org> wrote:
>> 
>> 
>> I have just started building my Axiome 70 EP airplane and have the 
>> rudder and elevators installed. Noted here is that as installed there 
>> is little hinge gap. The plans call for High Rate throws of 40 
>> degrees each direction in the Rudder, Elevator and Ailerons.  My 
>> problem is that as installed, the maximum throw I can achieve in the 
>> elevator is Up at 20 degrees and Down at
>> 25 degrees because the beveled edges are not very deep and they 
>> bottom out limiting the travel. The hinges are thin CA in place 
>> already.  The only solution I can see now is that I will have to cut 
>> into the elevators and increase the beveled edges to allow more 
>> throw. The Rudder has the same problem. The ailerons are not 
>> installed yet so I will be able to work those when I get to them. Has 
>> anyone building the Axiome 70 EP experienced this problem and if so, 
>> what have you done?  Those that are already flying the Axiome 70 EP, what
throws are you using in your setups?
>> 
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