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  1. heada liked TimothyG's post in the thread University looking for a launch date.

    Thanks for the update, I had started searching for information in a mild panic after seeing that as we built our entire project around...

    Jan 20, 2020 at 5:06 AM
  2. heada liked prfesser's post in the thread How do they make rocket propellant? An explanation:.

    Sure. 55% common table NaCl 23% kosher NaCl 3% powdered sugar (trimodality gives better packing) 0.1% lampblack opacifier 11% Gulf wax...

    Jan 17, 2020 at 7:26 PM
  3. heada liked Steve Shannon's post in the thread How do they make rocket propellant? An explanation:.

    Terry, You’re salt of the earth! Steve

    Jan 16, 2020 at 10:08 PM
  4. heada liked prfesser's post in the thread How do they make rocket propellant? An explanation:.

    This is a question often asked on these forums. A brief description may help you realize the time, money, and effort in such work. Most...

    upload_2020-1-16_12-39-9.png upload_2020-1-16_12-40-22.png upload_2020-1-16_12-42-3.png upload_2020-1-16_12-43-37.png upload_2020-1-16_12-44-51.png upload_2020-1-16_12-46-11.png upload_2020-1-16_12-47-51.png upload_2020-1-16_12-49-15.png upload_2020-1-16_12-50-34.png upload_2020-1-16_12-52-37.png Jan 16, 2020 at 8:29 PM
  5. heada liked ThirstyBarbarian's post in the thread Can someone explain what IS happening to this first rocket?.

    I don’t know anything about the decision process or whether there was a discussion afterward about changes going forward. The club is...

    Jan 16, 2020 at 12:48 AM
  6. heada replied to the thread Can someone explain what IS happening to this first rocket?.

    The safety minimums are just that, minimums. There is nothing stopping the RSO/LCO from putting such rockets farther away. In times...

    Jan 15, 2020 at 6:18 PM
  7. heada liked tfish's post in the thread What I did today -instead- of Rocketry..

    Sort of got it fixed..got it back together runs smooth but throwing codes. I went and bought one more part that fixed it all! [ATTACH]...

    Tundra.jpg Jan 15, 2020 at 4:39 AM
  8. heada replied to the thread What I did today -instead- of Rocketry..

    Figured curly cherry....stained a muddy dark "red mahogany". It's a shame. I pushed 6 ways from sunday to do a light stain but no, it...

    Jan 14, 2020 at 6:04 PM