Kitfox Aircraft Stick and Rudder Stein Air Grove Aircraft TCW Technologies Dynon Avionics AeroLED MGL Avionics Leading Edge Airfoils Desser EarthX Batteries Garmin G3X Touch
Results 1 to 10 of 16

Thread: Looking for DynaVibe in Phoenix

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1

    Join Date
    Feb 2016
    Location
    Phoenix Arizona
    Posts
    9

    Default Looking for DynaVibe in Phoenix

    Anybody know who would loan a DynaVibe in the Phoenix area? Need a dynamic prop balance on a 912 UL Kitfox 4 wit Ivo prop.

  2. #2

    Join Date
    Feb 2016
    Location
    Phoenix Arizona
    Posts
    9

    Default Re: Looking for DynaVibe in Phoenix

    Just for your information, I could not find a loaner DynaVibe unit. I had no other choice than buy one. If somebody needs a loaner DynaVibe, let me know, I may be able to help.

    Regards
    Peter Buehlmann
    Kitfox 4-1200

  3. #3
    Senior Member jrevens's Avatar
    Join Date
    Aug 2009
    Location
    Arvada, CO
    Posts
    2,146

    Default Re: Looking for DynaVibe in Phoenix

    I'm curious, Peter. Do you have the little skull-cap spinner with your Ivo?
    If you do, how will you add balance weights to the prop assembly? That's been the problem with the Ivo's that I've been asked to balance.
    John Evens
    Arvada, CO
    Kitfox SS7 N27JE
    EAA Lifetime
    Chap. 43 honorary Lifetime

  4. #4
    Senior Member Dusty's Avatar
    Join Date
    Dec 2012
    Location
    Christchurch, New Zealand
    Posts
    378

    Default Re: Looking for DynaVibe in Phoenix

    The ivo in my opinion is one of the easiest props to static balance. There is a great You tube video on how to.
    My ivo had a blade 11 grams lighter than the other two. I was able to get each blade static ,centroid and total weight balanced to within a fraction of a gram of each other by inserting a weight inside the torque tube at a predetermined point using a fibreglass rod to stop the weight migrating outwards.well worth trying As has been mentioned there is limited places to add weight externally.

  5. #5
    Senior Member jrevens's Avatar
    Join Date
    Aug 2009
    Location
    Arvada, CO
    Posts
    2,146

    Default Re: Looking for DynaVibe in Phoenix

    I'm sure that's all true, Dusty, but doing a good dynamic balance job on an Ivo with the small spinner seems very difficult if not impossible for a guy with a DynaVibe or any dynamic balancer. I've very rarely seen a propeller that has been well-balanced statically that couldn't benefit (sometimes greatly) from a dynamic balancing job. Since the entire rotating assembly is being balanced, the needed weight is most often not even in line with the propeller blades. At least that's been my experience.
    John Evens
    Arvada, CO
    Kitfox SS7 N27JE
    EAA Lifetime
    Chap. 43 honorary Lifetime

  6. #6
    Super Moderator Av8r3400's Avatar
    Join Date
    Jan 2009
    Location
    Merrill, WI
    Posts
    3,044

    Default Re: Looking for DynaVibe in Phoenix

    I had a friend balance his IVO by adding layers of paint to the tips of the blades.
    Av8r3400
    Kitfox Model IV
    The Mangy Fox
    912UL 105hp Zipper
    YouTube Videos

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •