fincan

OK… So I’m finishing up the fin can portion of my LOC 4in AMRAAM build and I’ve run into a bit of a dilemma. Will epoxying the top CR/recovery eyelet to the fin can by applying an epoxy to the inside and outside of the MMT(inside radius), then epoxying CR to the inside of the coupler going to...

I am releasing the design file and 3D model for a fincan I design for high powered rockets. Everyone is free to use the design and change it to meet their needs. If you have any suggestions for improvements, feel free to post them in the replies. Link to design file and 3D model...

38mm fin cans are now officially back into production! The latest generation cans are made from PET, and available in 3 and 4 fin configurations, with weights as low as 62g! These cans will have no trouble breaking Mach, and have been proven up to ~M1.4 with lots of room to spare. Currently...

I am offering an NIB Hawk Mountain 4" Aluminum Fincan. These have been OOP for some time. They are finished in a beautiful black anodizing. Excellent for your extreme projects or just if you want something cool and out of the ordinary for your 4" airframe. $150 and free shipping to lower 48...