Rocketry

1060 topics in this forum

1. Fin Assemblies

   By L0k1, June 16, 2023
   • 7 replies
   • 5.1k views
   • 
   • Arthur
   • July 20, 2023

2. Is KNDX (kno3-dextrose) r-candy considered safer than KNSU r-candy (kno3-sucrose)?

   By Sentuel, June 24, 2023   

   • Rocketry
   • Rocket Propellant
   • (and 3 more)

     Tagged with:

     • Rocketry
     • Rocket Propellant
     • Propellant
     • Rocket
     • Rocket motor
   • 6 replies
   • 5.6k views
   • 
   • Powderman
   • June 30, 2023

3. Benzoate vs. salicylate 1 2

   By mabuse00, October 13, 2010
   • 26 replies
   • 12.1k views
   • 
   • L0k1
   • June 20, 2023

4. BP nozzled

   By Richtee, June 12, 2023
   • 11 replies
   • 5.3k views
   • 
   • Richtee
   • June 17, 2023

5. Firefox?

   By ollie366, January 9, 2020
   • 21 replies
   • 25.9k views
   • 
   • Richtee
   • June 8, 2023

6. Simple header or flash report

   By nordicwolf, April 2, 2023
   • 7 replies
   • 7.4k views
   • 
   • cmjlab
   • April 5, 2023

7. End burner vs Core burner 1 2 3

   By Pyropow3r, September 5, 2009
   • 58 replies
   • 39.5k views
   • 
   • utmustang05
   • March 7, 2023

8. Stingers - how do you start them?

   By mabuse00, January 8, 2022
   • 19 replies
   • 19.7k views
   • 
   • scottpriddy
   • March 6, 2023

9. Rocket Motor Storage?

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

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

    By scrmlw, January 20, 2023
    • 21 replies
    • 10.2k views
    • 
    • cmjlab
    • January 26, 2023

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

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

12. Nozzle-less End Burner?

    By nordicwolf, December 22, 2022
    • 5 replies
    • 9.8k views
    • 
    • NeighborJ
    • December 22, 2022

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

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

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

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

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

    By mabuse00, July 30, 2017
    • 11 replies
    • 14.5k views
    • 
    • mabuse00
    • October 3, 2022

16. My labor day offerings

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

17. BP Granulating / Granulation techniques

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

18. Some questions for the whistle experts

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

19. Questions on Rockets 1 2 3

    By billofca, October 31, 2010
    • 54 replies
    • 21.7k views
    • 
    • dagabu
    • September 1, 2022

20. 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

21. Fusing a rocket with quick match?

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

22. Advice on 1lb BP Cato.

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

23. Anti Aircraft FLAK burst

    By ClayDog, January 13, 2017
    • 15 replies
    • 23k views
    • 
    • Carbon796
    • June 26, 2022

24. Let's see those CATOs

    By Uarbor, July 18, 2021
    • 20 replies
    • 22.5k views
    • 
    • Uarbor
    • June 17, 2022

25. 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