Well here's the next product for the Haas. This one is admittedly a simple project but it's still been fun. This is simply a mounting bracket. The little square brackets are 1.25" square and .450" thick. They're best understood by looking at the render of the fixture with the parts on top. The pocket that is milled on the parts is actually on the bottom side of the part. There is an existing bracket in the aircraft that is used for a gust lock tie down. This bracket will fit over the profile of the existing bracket. The top of this part will simply have a 3/8" threaded hole in the top of it. What's the point? There are very few mounting points in this aircraft. This bracket made to fit over an existing bracket will offer a 3/16" threaded hole offset from the interior side of the aircraft to allow a RAM mount 1" ball to be screwed in permanently to the top side. If you're familiar with RAM mounts (ram-mount.com) you know that once you have the 1" ball you can choose to mount pretty much anything with their mounting system.
While it's a very simple part it's been fun. It's given me yet another chance to practice my CAD and CAM skills. The fixture uses pitbull clamps from mitee bite. They actually seem to work very well. I could have used a much larger fixture to do more at a time however I'll probably only be making about 50 to 75 of these so 4 per fixture and using two fixtures should work fine. It also happens that I had a piece of material just the right size and the pitbull clamps come in packs of 8.
I'll be going back to slightly round off the corners on the front of the bracket and possibly add an additional 1/4"-20 tapped hole just to have it.
I'll post more pics as I get a little further along with these.