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  1. Kanishka Deepak

    Number of Gores Calculation

    How to determine the no. of gores required for a parachute? Are there specific formula to determine this? Is it determined by obtaining the inflation shock value? I want to design an elliptical parachute with diameter=30''.. The material chosen is appox. 1.4 oz ripstop nylon NOTE: My question...
  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...
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