To help with adhesion of the fins to the body tube with epoxy, I am drilling small holes in the back. To ensure I don't accidentally drill through the front of the fin I am using my drill press so I can control the depth

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Tim

"You know, it, uh, won't fly unless somebody pushes the button." From the movie October Sky.

I am SAM # 0167
NAR 98303 Southwestern Ohio Rocketry Association (SORA) #624
https://www.rocketryohio.com