The Mission:

I am building an airplane. I really can't tell you how weird it sounds to me to hear those words in my head as I type. I am keeping this blog as an adjunct to my written log, which is required to comply with FAA requirements for Experimental Aircraft construction. My son Doug is my partner in this project. There are two goals: to build the best, safest, and yes, COOLEST, airplane we can, and to allow Doug to acquire some truly awesome experiences, not to mention building skills. Thanks for viewing.



How to use this blog

The most current post is displayed on this opening page. To access the older posts, click on the "Blog Archive" on the right hand side. The drop down menu is arranged by the month and lists the posts, by title and by date posted, in reverse chronological order.

I will arrange the hypertext links to other websites I find interesting better some day, but they are at the bottom.

If you navigate to my first post, there is a link to my luthiery pages. I miss working with wood. Aluminum is nice, but it's boring. Give me a highly figured maple any day!

Saturday, February 19, 2011

"Adel" clamps

I had to find a way to run the cable from the HID lamp I'm using in the leading edge for a landing light to it's ballast, which I mounted on a rib near the most outboard access panel.  To run the cable meant either cutting it, then running it through grommets, then splicing the two ends together, or else finding a way to run the cable without cutting off the factory installed terminals.  I chose the second way.  I used little open grommets referred to as MS21919 clamps or "adel" clamps.  In order to attach them to the ribs, I used an idea I saw on the VAF web site, and made little brackets out of aluminum angle stock.


Angle stock on left. Brackets on bottom

Detail of aileron push rods

Completed brackets with nut plate riveted on for AN4 bolt

Cable run from ballast (same bay as Pitot)


View of Adel clamps and brackets on ribs

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