2020-2021 TARC Rocket Fins

grabcad

I created fins for my TARC team's rocket based on the dimensions listed in our OpenRocket model/simulation. I 3d printed the fins and incorporated them into the rocket. The fins are all attached to a main tube to ensure that when they are fitted to the rocket they remain straight and thus do not adversely affect the rocket's performance. There is a smaller tube inside the main tube to attach the engine. The whole fin system is friction fit to the rocket's lower body tube.