- Jan 9, 2004
- Reaction score
I am building a minimum diameter 54mm rocket. I had this idea for mounting the fins so that it would be a little stronger than surface mount. (I don't have a fin can so I can't do that either ) I was going to slot the airframe tube the width of the fin (3/16). I was then going to put the casing inside of the rocket. I was then going to put the fins in the slots butted up against the motor casing. Add a fillet of epoxy on the outside and that would be done. Does anyone else use this? What do you think of the idea?