Supermotive
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Everything posted by Supermotive
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Supermotive added a post in a topic Bush gear failures
Correct. Polyurethane is the product in discussion (not urethane)
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Supermotive added a post in a topic Bush gear failures
Dusty, I really like what you did here. You inspired me to start experimenting on my end. With that said, I need a starting place. I am looking to start with the Avid bush gear drawing, but substituting the urethane. A couple of questions: did you cut your urethane to 2"od and 1" id? Are you using 4 x 1.5" tall pucks with aluminum 2"od by 1" id washers? I am thinking of 8-10" height for mine. What size pipe and wall thicknesses are you using to fit inside the id of the urethane pucks? By the way, I personally prefer the Prothane lubricating grease. It is water resistant, plays real nice with urethane and metal, and provides a nice viscous friction damping feature.
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Supermotive added a post in a topic Bush gear failures
This really has my attention. I like the "no spring bind" feature. I guess the trick will be figuring out the best durometer/length configuration. I have a MKIV with a Jab 2200. I am thinking 8-10" of 90A, but I am not certain yet. Anyone know more than I do on this?
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Supermotive added a post in a topic Bush gear failures
Awesome Dusty! What is the name of the supplier you buy the urethane from. I would like to buy some and do a little experimenting myself.
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Supermotive added a post in a topic Bush gear topic reopened
Would you elaborate please? I am trying to envision this.
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Supermotive added a post in a topic Bush gear failures
Leni, would you share your configuration, springs, etc? You seem like a guy in the know, and I want to learn a little before I start cutting pipe.
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Supermotive added a post in a topic Bush gear failures
Dusty, would you please share details about your plane and the pucks you chose and you testing results (or opinions)
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Supermotive added a post in a topic Bush gear failures
Any updates to this blog? I am building a bush gear, and I want to be sure I build the most robust gear within reason.
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Supermotive added a post in a topic Let's talk gear geometry
I know this is an old thread, but what was the spring you specified, that was used in your video (drop test)?
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Supermotive added a post in a topic Cabane Gear for the Avid+
Randy, you do some nice work. Are you located anywhere near Monroe, NC? I am building my own gear, and I am looking at traction springs now. I am thinking somewhere between 1200-1800N for spring force for my MKIV. What kind of numbers are you looking at for traction spring force? What kind of travel are you looking for in your traction spring?
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Supermotive added a post in a topic WY kitfox Yamaha build
Curious. I am building a gear myself. Where is the 33" measured from?
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Supermotive added a post in a topic WY kitfox Yamaha build
Your build is truly inspiring. I have been plugging away on my scrappy build, but I must admit, I think you will have a show horse when she is done!
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Supermotive added a post in a topic Vortex Generators
Hi Ken,
I know this is an old thread, but I have an aerobatic speed wing MKIV, and I am looking to maximize the airframe for my Jabiru 2200. Please advise what mods you recommend. I have lots of tools and skills, so don't hesitate to lay on the thick stuff.
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Supermotive added a topic in Avidfoxflyers General Hangar
Learning How to Cover a PlaneHello all. Can anyone provide me a link to some good content that teaches aircraft covering? I am looking for anything from planning, cleaning, patching, and compatibilities? I am looking for freely available content at this time. Thanks in advance.
- 3 replies
- 517 views
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Supermotive added a topic in Avidfoxflyers General Hangar
Learning How to Cover a PlaneHello all. Can anyone provide me a link to some good content that teaches aircraft covering? I am looking for anything from planning, cleaning, patching, and compatibilities? I am looking for freely available content at this time. Thanks in advance.
- 2 replies
- 454 views
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Supermotive added a post in a topic Cowl Jabiru 2200
Thank you for the response. Very useful.
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Supermotive added a post in a topic Avid Stretch (Mini Plus)
That's going to be an awesome bird! I can't wait to hear reports on how it flies
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Supermotive added a post in a topic Cowl Jabiru 2200
Do you recall what the nose bowl costed? I am seriously considering that option.
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Supermotive added a post in a topic Oratex 6000 on a PA12
Looks great! What airfoil is that? It looks like a nice airfoil for a wide envelope.
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Supermotive added a post in a topic Fairings, more
Jim, I am toying around with building a cabane type bush gear, but I want to reduce the drag. Your idea of enclosing the cabane seems like the way to go. Do you have any other thoughts or drawings, links, etc?
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Supermotive added a post in a topic Fairings, more
Could you share a cleaner copy of this if you have one?
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Supermotive added a topic in Avidfoxflyers General Hangar
Nice full MIG WeldsHow can I lay a MIG weld bead like this? Is this very thin filler (.025?) and an exceptionally low current setting?
- 5 replies
- 908 views
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Supermotive added a post in a topic Kitfox 4 rebuild
Jim, what material did you use for the dash? What is the thickness? What did you use (if anything) to isolate the dash form some vibration? Lord Mounts?
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Supermotive added a post in a topic Cowl Jabiru 2200
Nice. Where did you get the nose bowl?
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Supermotive added a topic in Avid Model IV
Cowl Jabiru 2200Anyone have any leads on a correct cowl for a Jabiru 2200 mounted on a MKIV? I am not opposed to working from a Nose Cowl and build back with aluminum. Suggestions?
- 6 replies
- 1,076 views