This is my rocket fin design. The rocket will be launched from an air cannon and deploy a CO2 second stage. The fins are created to rotate 180° vertically and 45° horizontally. This design allows room for a 12gram CO2 cylinder with the fins collapsed against the sides of the rocket body. I will show more detail on the design soon. I'm really pleased that the design is working so well!
![](https://s2.save4k.ru/pic/m-wRvzbR8PI/maxresdefault.jpg)