The latest and greatest JT-12 jet pack kit assembly instructions are now available!!

We went through the old JT-12 “Economy” Jet pack kit assembly instructions and brought them up to date with how we are currently assembling our Ultimate Jet packs. Changes include the mysterious “T block” and the new tank gaskets as well as some important dimensions here and there. We updated photos and everything!

If you are building one of our packs from these instructions and you find something that is inaccurate or lacks proper clarity, let us know!


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Parts are made to order. Current process time is 3-5 WEEKS. For custom assembly services, please allow a minimum of 8 weeks for items to ship. Dismiss