Hello Gents, I am relatively new to this forum and I would really appreciate any guidance you guys may have regarding optimizing my design. The goal of this project is to launch soda cans (2.6" OD /weight: 13 OZ) at the greatest velocity possible. I have been using the HGDT calculator and I think I ...

Thank you that's really helpful. Have a great day!

Hi, I wasn't sure how use this site to post a question to the larger forum, I saw you were the most recent to post, maybe you or someone reading could help me, I'm making a maap gas powered cannon that will shoot 2.6" 12 oz. projectiles (soda cans) . I'm trying to figure out the optimal, most effici...