- Oct 6, 2019
- Reaction score
Good suggestions, I already moved the fins up on the version with balsa fins.Options:
1. add 1/4 inch or so of base tube extending below fin terminus to allow a tape retention a la competition standard practice.
2. make a small hole in the tube along a fin for an Estes standard retention clip and use 5 min epoxy and a strip of thin fiberglass cloth to hold in place.
something to consider.
I don't want a visible retainer, I rather have it friction fit very very tight in the tube.