2 Elevator Servos?

Daniel Dupont dansy at av.eastlink.ca
Sat Sep 14 02:57:42 AKDT 2002


The JR 10 X doesn't have this problem either, work like a charm and is very 
easy to set-up.

Daniel


At 04:30 PM 9/13/02 -0700, you wrote:
>Works fine for me with the 9ZAP using ailevator function.
>The MK bellcrank mounted in the fuse with 1 servo works good too.
>As Troy said, if your 9C does not have the ailevator function like the 9ZAP,
>don't use a programmable mixer as one of the servos may start to move slightly
>later than the other IF you slam the elevator stick from lock to lock.
>If you move the stick slowly as if you were flying the delay is not noticeable
>and won't affect anything. The total travel and center may have to be 
>individually
>adjusted slightly for your setup.
>I had a severe problem with this with the JR PCM-10. I changed the rx & tx 
>to FM
>and the problem went away.
>The Futaba 9 ZAP using ailevator on PCM does not have this problem.
>     Regards
>         Dave 586
>-----Original Message-----
>From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org] 
>On Behalf Of Dave&Sue Funk
>Sent: Friday, September 13, 2002 2:19 PM
>To: discussion at nsrca.org
>Subject: Re: 2 Elevator Servos?
>
>Matt' I have been flying pattern planes for the last couple years with one 
>servo on each elevator. I know you don't want to here this but I do not 
>recommend it nor will I ever do another that way. In my opinion you would 
>be much better off using a bell crank or pull pull or something .  just my 
>opinion.
>
>Dave
>----- Original Message -----
>From: <mailto:HSTMatt at sbcglobal.net>HSTMatt at sbcglobal.net
>To: <mailto:discussion at nsrca.org>discussion at nsrca.org
>Sent: Friday, September 13, 2002 10:41 AM
>Subject: 2 Elevator Servos?
>
>Hi All,
>
>I'm putting a new airplane together that has 2 elevator servos installed 
>in the stab. I'm using a Futaba 9CAP and was wondering which is better, 
>plug both servos into a Y and use one channel, or use 2 channels and mix them.
>
>I seem to remember something about the slave channel having some in 
>transit lag time on mixed 2 elevator setups?
>
>All opinions appreciated.
>
>Regards,
>
>Matt
>
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