Trying to find the right servo

Keith Black tkeithb at comcast.net
Sun Oct 17 10:02:52 AKDT 2004


Bob is right on the money with the JR 3421SA, this is the perfect servo for going in the stab. Be sure and get the SA version. I've used both the 3421 and the 3421SA, the SA version has nylon gears is much more precise and doesn't develop slop as quickly as the metal gears in the standard 3421.

Keith Black
  ----- Original Message ----- 
  From: Bob Pastorello 
  To: discussion at nsrca.org 
  Sent: Sunday, October 17, 2004 8:45 AM
  Subject: Re: Trying to find the right servo


  JR 3421SA   I have two airplanes with two each of these in use.  They are digital, small, precise (nylon gears) and work quite well.

  Bob Pastorello
  rcaerobob at cox.net
  www.rcaerobats.net


    ----- Original Message ----- 
    From: Daniel J. Hamlett 
    To: discussion at nsrca.org 
    Sent: Sunday, October 17, 2004 8:42 AM
    Subject: Trying to find the right servo


    I am trying to find a servo made by JR that fit into these requirements.  Can anyone assist me in my serch.

    Torque 65oz" or up @ 4.8volt
    Size 1.4 x .8 x .5 or as close as possable
    Digital would be prefered.

    I am going to be putting them in the horizontal stab of a Compisite ARF Revolution Pro.    So they do need to be small.

    Thank you for all your help
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