Pigasus! Build Part 12 Fin Prep and Gluing

Here’s the razorback piece.

Before gluing on the fins and razorback, the primer was sanded off the body tube for a stronger gluing area. (This was shown in a previous post) The razorback piece was set on the body tube and it’s root edge length marked. I want to be sure not to sand beyond the root edge span.



This is one of the wing fins.

Look at the top edge and you can see how the flat side was slightly sanded down to expose the balsa for a better gluing surface. The side of he root edge glues to the body tube.