[NSRCA-discussion] Aileron Servos

JShulman jshulman at cfl.rr.com
Thu Oct 18 16:02:59 AKDT 2007


Aileron ServoesPete... how are you using DEPS on the ailerons? ;)

Having flown the same design, 1 plane with 9650's on ailerons and the other
with 9151's, I can say that for FAI, at least the 05 stuff, the 9650 was not
equal to the 9151 in performance. I noticed a difference in some of the
rolls, and all of the snaps. Ailerons are just too large on the 2M planes
for the mid sized servos.

Now for the elevators, they are perfect (if not using the DEPS).
Regards,
Jason
www.jasonshulman.com
www.shulmanaviation.com
www.composite-arf.com

  -----Original Message-----
  From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org]On Behalf Of Pete Cosky
  Sent: Thursday, October 18, 2007 4:39 PM
  To: NSRCA Mailing List
  Subject: Re: [NSRCA-discussion] Aileron Servoes


  Are telling me I should use a DEPS system instead of my 9650s in my two
V2s?
    ----- Original Message -----
    From: Mike Hester
    To: NSRCA Mailing List
    Sent: Thursday, October 18, 2007 12:22 PM
    Subject: Re: [NSRCA-discussion] Aileron Servoes


    My opinion:

    Might be ok for electric, it's probably borderline for a 4 stroke. Those
servos have some slop in them when they're brand new, and they get bad fast.
They work very well for elevator and throttle servos, but the elevator usage
you have to replace the gears pretty often. It's not too difficult and the
gears are cheap.

    As for ailerons....well, I still like the JR 9411SA the best. Trouble is
they're always out of stock!

    -Mike

      ----- Original Message -----
      From: Gene Maurice
      To: 'NSRCA Mailing List'
      Sent: Thursday, October 18, 2007 11:59 AM
      Subject: [NSRCA-discussion] Aileron Servoes


      Does anyone have any experience with the Futaba s9650 servos on
ailerons?? The specs look good, .11 sec. / 62.5 oz./in. @6.0v and only .9
oz. for $50. I'm a die hard JR servo fan but like I said, the spec and price
look pretty good.



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