prodyne inc

  1. J

    help with some old ProDyne Inc motors

    I was into model rocketry during my high school years and even attended NARAM 6 and 7 in 1964 and 1965. I got back into it a little bit with my own kids 30 years ago and now I have grand kids interested. They found some of my old model rocketry supplies including some engines made by ProDyne...