The rear panel, the one that covers the opening into the tail cone,is complete. The first step, as outlined earlier, was to make a "rough sketch" template. Thusly:
As you can see, it is multiple layers and pieces all taped together. The challenge of multiple compound curves dictated attempting to match them one at a time.
Once I was satisfied with the rough sketch, a smoother version was produced:
Yes, the little stick of tape actually has a function. This template proved so close that I decided to go ahead and fabricate the panel.
And this is the final result. It required a small amount of trimming with a file and the Dremmel, but it is a perfect fit. You will note that the holes for the mounting screws have also been drilled. I located these holes by painting the existing mounting brackets with black paint and then pressing the template against the brackets. The result was a perfect, and perfectly aligned, outline of the bracket.
The next step is to build the templates for the panels that will cover the aileron pulleys.
Well, not quite...throw in a seat and tuck the required papers in a visible location, and...
:)
No comments:
Post a Comment