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  1. dhal22

    Scale Nelitz 1/3 scale Cub build

    Offset servo idea by the step. A piece of G10 makes an excellent custom servo arm. No idea if this will work. There's the 1" +/- difference.
  2. dhal22

    What beer ya drinking tonight?

    A strong one. Border line a double ipa..... 7.4 alc
  3. dhal22

    Scale Nelitz 1/3 scale Cub build

    I think I might need to build a custom servo arm. Still thinking. My 84 year old uncle started aeronautical engineering before and worked on the Saturn V design then went onto stealth bombers, passenger planes and other areas he can't talk about. Good excuse to call him today, he got me...
  4. dhal22

    Scale Nelitz 1/3 scale Cub build

    It appears I need a parallelogram. Working on at least thinking my way through the geometry.
  5. dhal22

    Scale Nelitz 1/3 scale Cub build

    Down a rabbit hole I go. See you guys on the other side........ https://www.rcgroups.com/forums/showthread.php?2883542-Pull-Pull-Rudder-Geometry
  6. dhal22

    Scale Nelitz 1/3 scale Cub build

    I bet I could adjust the servo arm mounting points.......
  7. dhal22

    Scale Nelitz 1/3 scale Cub build

    We were correct, the geometry doesn't work. At least initially. Over tightens in one direction and loosens in the other. I thought there was an issue with this setup but couldn't remember. Math isn't my strong suit. At a minimum the pull pull cables should probably be the same length.
  8. dhal22

    PM Research Mini Engine Lathe Build

    Crazy small. What fun.
  9. dhal22

    Scale Nelitz 1/3 scale Cub build

    Tony, that's how I had it but wanted to make sure.
  10. dhal22

    Scale Nelitz 1/3 scale Cub build

    I didn't either. Just typed it in and there they were.
  11. dhal22

    Scale Nelitz 1/3 scale Cub build

    Ordered some shoulder bolts from McMaster Carr, too heavy. I should have thought about nylon, which they had. Much lighter. However, the threaded wood inserts are military grade heavy and way too heavy. I think my cheap plastic bolt kit from the hardware store is my best option.
  12. dhal22

    Scale Nelitz 1/3 scale Cub build

    Delivered. Thank you Tony. Now, how do I use it? :confused??:
  13. dhal22

    Yippee! What the postman brought

    McMaster Carr is as bad as Amazon. I added several nut sizes to my order.
  14. dhal22

    Scale Nelitz 1/3 scale Cub build

    I'll check with my office manager.
  15. dhal22

    Scale Nelitz 1/3 scale Cub build

    Tack glued. Height definitely waiting on @TonyHallo pulley cover mold. Design open for discussion.
  16. dhal22

    Scale Nelitz 1/3 scale Cub build

    More aileron pulley work. Impatiently waiting on a shoulder bolt from McMaster Carr I found this little nylon thingy. I cut it down and came up with this.
  17. dhal22

    Scale Nelitz 1/3 scale Cub build

    You don't have to mail me one. I have slitting saws for cutting metal. Perhaps you are talking for a cut off application?
  18. dhal22

    Scale Nelitz 1/3 scale Cub build

    Cutoff blade for Dremel? Or lathe?
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