Rocketry

1057 topics in this forum

1. Firefox?

   By ollie366, January 9, 2020
   • 21 replies
   • 25.8k views
   • 
   • Richtee
   • June 8, 2023

2. Simple header or flash report

   By nordicwolf, April 2, 2023
   • 7 replies
   • 7.3k views
   • 
   • cmjlab
   • April 5, 2023

3. End burner vs Core burner 1 2 3

   By Pyropow3r, September 5, 2009
   • 58 replies
   • 39.2k views
   • 
   • utmustang05
   • March 7, 2023

4. Stingers - how do you start them?

   By mabuse00, January 8, 2022
   • 19 replies
   • 19.6k views
   • 
   • scottpriddy
   • March 6, 2023

5. Rocket Motor Storage?

   By bcleven1, January 18, 2023
   • 6 replies
   • 9.2k views
   • 
   • utmustang05
   • March 6, 2023

6. Spindle Length / Width Correlation with performance (Nozzleless and Cored Rockets)

   By scrmlw, January 20, 2023
   • 21 replies
   • 10.1k views
   • 
   • cmjlab
   • January 26, 2023

7. My first bona-fide cato with a black powder rocket

   By Uarbor, January 1, 2023
   • 5 replies
   • 9.4k views
   • 
   • Uarbor
   • January 2, 2023

8. Nozzle-less End Burner?

   By nordicwolf, December 22, 2022
   • 5 replies
   • 9.7k views
   • 
   • NeighborJ
   • December 22, 2022

9. Crumbling Nozzleless Rocket "Nozzles" (any tricks?)

   By scrmlw, December 16, 2022
   • 7 replies
   • 10.1k views
   • 
   • scrmlw
   • December 17, 2022

10. Model Rockets (or rather, not stick rockets)

    By nordicwolf, October 19, 2022
    • 14 replies
    • 13.3k views
    • 
    • dagabu
    • November 6, 2022

11. The loudest/most badass sounding spindle shape for whistle fuel

    By mabuse00, July 30, 2017
    • 11 replies
    • 14.4k views
    • 
    • mabuse00
    • October 3, 2022

12. My labor day offerings

    By Uarbor, September 11, 2022
    • 3 replies
    • 11.9k views
    • 
    • Richtee
    • September 12, 2022

13. BP Granulating / Granulation techniques

    By nordicwolf, September 8, 2022
    • 3 replies
    • 11.9k views
    • 
    • dagabu
    • September 11, 2022

14. Some questions for the whistle experts

    By mabuse00, July 30, 2022
    • 10 replies
    • 14.3k views
    • 
    • dagabu
    • September 6, 2022

15. Questions on Rockets 1 2 3

    By billofca, October 31, 2010
    • 54 replies
    • 21.5k views
    • 
    • dagabu
    • September 1, 2022

16. Happy Independence Day. post your favorite rocket here if you filmed it

    By Uarbor, July 5, 2022
    • 8 replies
    • 13.1k views
    • 
    • Uarbor
    • July 9, 2022

17. Fusing a rocket with quick match?

    By Uarbor, June 22, 2022
    • 10 replies
    • 13.1k views
    • 
    • Uarbor
    • July 4, 2022

18. Advice on 1lb BP Cato.

    By TheMetalKing, June 30, 2022
    • 6 replies
    • 12k views
    • 
    • Uarbor
    • July 1, 2022

19. Anti Aircraft FLAK burst

    By ClayDog, January 13, 2017
    • 15 replies
    • 22.9k views
    • 
    • Carbon796
    • June 26, 2022

20. Let's see those CATOs

    By Uarbor, July 18, 2021
    • 20 replies
    • 22.4k views
    • 
    • Uarbor
    • June 17, 2022

21. Finally got whistle rockets to work! (also I'm back!)

    By h0lx, May 31, 2022   

    • whistle
    • video
    • 0 replies
    • 10.4k views
    • 
    • h0lx
    • May 31, 2022

22. Starting into end burners

    By Uarbor, May 20, 2022
    • 4 replies
    • 10.8k views
    • 
    • Uarbor
    • May 21, 2022

23. Is this rocket hovering?

    By Phil, May 19, 2022
    • 3 replies
    • 10.5k views
    • 
    • Arthur
    • May 20, 2022

24. Best nozzle mix from kitty litter 1 2 3

    By PyroCube, March 20, 2013
    • 61 replies
    • 38.2k views
    • 
    • justvisiting
    • March 7, 2022

25. Hybrid Rocket Fuel questions

    By Uarbor, February 26, 2022
    • 2 replies
    • 12.4k views
    • 
    • Uarbor
    • February 27, 2022