experimental rocket

  1. J

    Hybrid oxidiser system HELP?!?

    Hi everyone, First post on here so don't bite my head off if I say something completely stupid. The background to this thread is that I need some help with designing the oxidiser system in a hybrid rocket that myself and some other student friends of mine are making. I have dabbled in solid...
  2. A

    My first APCP rocket flight

    After years of making and flying sugar motors I managed to acquire ingredients for AP propellants and I also built a vacuum mixer. I started with small test motors and I was soon able to develop a 100mm diameter motor with 20kNs total impulse. This Saturday I made a first flight with this motor...