After some small bit of trepidation, I determined to do something I have little experience with; tube bending. I started by making a 1-to-1 scale model in SketchUp (imported the Sandlin plan drawing, B4T1, then scaled it) and printing it out on multiple sheets. Masking tape held the sheets in place to act as a bending guide. Next, two scraps of wood, drywall screwed to the sacrificial table surface, acted as the bender:
|
Trial and error... |
|
The top half of the rudder trailing edge tube.
|
Now, more printouts for the bottom part of the rudder trailing edge tube and repeat the process. Finally, I'll be joining the two somewhere in the vertical section.
No comments:
Post a Comment
Questions, comments and advice are welcome!