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  1. G

    Solid Motor Thrust Vectoring

    Hey all! Long time no see, just been busy with life and working on side projects (actually primarily working on v3 of my telemetry computer now that the chip shortage is over, but still) Was wondering if anyone has attempted to throttle solid rocket motors by flowing a coolant through the...
  2. S

    Experiment help

    Hey everyone, Being an IB student requires one to write a 4000 word essay on a subject of your preference. Mine is physics. So, I wisely decided to conduct an experiment based on model rocketry; namely potassium nitrate and sugar rockets, but dry compacted like Grant Thompson does it in the...