Jabiru-List Digest Archive

Mon 10/22/12


Total Messages Posted: 3



Today's Message Index:
----------------------
 
     1. 04:38 AM - Pitch servo (Peter Thomson)
     2. 05:37 AM - Re: Pitch servo (Ken Bailey)
     3. 07:58 PM - Pitch servo (Peter Thomson)
 
 
 


Message 1


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    Time: 04:38:57 AM PST US
    Subject: Pitch servo
    From: Peter Thomson <peterlthomson@gmail.com>
    hi List I've just fitted a Dynon SV32 pitch servo to a Jabiru J170C, but not yet test-flown. It certainly has some heavy work due to the two cables and the spring trim it has to work with. Does anyone have some experience to share ? thanks Peter


    Message 2


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    Time: 05:37:31 AM PST US
    Subject: Re: Pitch servo
    From: Ken Bailey <ken.bailey@tconline.net>
    While not a dynon, I have a GRT servo in a jabiru 450 experimental. I utili zed what GRT terms a high torque servo, and it has performed very well. I as sume Dynon would have something comparable. It's been in for 400+ hours, wit h no issues. I used an additional push pull cable to the elevator horn direc tly from the servo. Ken Bailey On Oct 22, 2012, at 6:38 AM, Peter Thomson <peterlthomson@gmail.com> wrote: > hi List > > I've just fitted a Dynon SV32 pitch servo to a Jabiru J170C, but not yet t est-flown. > > It certainly has some heavy work due to the two cables and the spring trim it has to work with. > > Does anyone have some experience to share ? > > thanks > > Peter > > > ========================== ========= ========================== ========= ========================== ========= ========================== ========= >


    Message 3


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    Time: 07:58:06 PM PST US
    Subject: Pitch servo
    From: Peter Thomson <peterlthomson@gmail.com>
    thanks Ken Yes, Dynon make two levels of torque in servos, and did have an even heavier one. I had both, and put the stronger one as the roll servo, thinking it would be seeing more use. I may have to switch them, as the two cables (elevator and pitch servo) plus the spring on the trim makes for a heavy load. Will wait to check in flight and advise. ... While not a dynon, I have a GRT servo in a jabiru 450 experimental. I utilized what GRT terms a high torque servo, and it has performed very well. I assume Dynon would have something comparable. It's been in for 400+ hours, with no issues. I used an additional push pull cable to the elevator horn directly from the servo. Ken Bailey On Oct 22, 2012, at 6:38 AM, Peter Thomson <peterlthomson(at)gmail.com (peterlthomson(at)gmail.com)> wrote: [quote]hi List I've just fitted a Dynon SV32 pitch servo to a Jabiru J170C, but not yet test-flown. It certainly has some heavy work due to the two cables and the spring trim it has to work with. Does anyone have some experience to share ? thanks Peter




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