two-stage

  1. smstachwick

    Super Star Orbiter: Two Stage conversion

    Having a morning unexpectedly free, I kicked around some ideas for a project I’ve had in mind forever: a booster for my Estes Star Orbiter. To that end, I spent this morning fiddling with some of the components to figure out how it would be spaced out and put together, and got some pictures as...
  2. Cameron Anderson

    Pyro battery circuit plans needed

    Anyone have a circuit diagram or experience with a seperate pyro battery set up for missileworks components? I have a PET2 timer and I want to airstart my second stage with an Aerotech J500. I bought some Wildman Big Uns to test which should be ignitable using the timer only, but I'd like to...
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