Rocketry

1066 topics in this forum

1. Correct pressure on comps 1 2

   By Tim1877, November 18, 2017
   • 41 replies
   • 8.9k views
   • 
   • dynomike1
   • January 8, 2018

2. Perfect tubes, a minute to make each!

   By usapyro, December 23, 2017
   • 18 replies
   • 3.1k views
   • 
   • Col
   • December 25, 2017

3. Calculated stability of a rocket at take-off

   By stix, December 19, 2017
   • 3 replies
   • 3k views
   • 
   • stix
   • December 23, 2017

4. 60-30-10 vs 70-20-10

   By Ubehage, December 20, 2017
   • 2 replies
   • 2.7k views
   • 
   • Arthur
   • December 20, 2017

5. SulfurLess End burner Composition

   By Svimmer, December 17, 2017
   • 6 replies
   • 2.1k views
   • 
   • Svimmer
   • December 20, 2017

6. Can you put more core-burners together for lifting heavier shells? 1 2

   By Ubehage, July 31, 2017
   • 26 replies
   • 4.7k views
   • 
   • OldMarine
   • December 12, 2017

7. Rocket motor software testing - Need test subjects (files)

   By stix, July 15, 2017
   • 3 replies
   • 2.4k views
   • 
   • CoalesceRockets
   • November 16, 2017

8. Laser cut r-candy nozzles

   By JMan, November 16, 2017
   • 1 reply
   • 1.9k views
   • 
   • JMan
   • November 16, 2017

9. Creative Method of Measuring Thrust?

   By CoalesceRockets, November 13, 2017   

   • thrust
   • rockets
   • (and 5 more)

     Tagged with:

     • thrust
     • rockets
     • engine
     • rocket
     • measuring
     • sound
     • decibels
   • 14 replies
   • 6.6k views
   • 
   • stix
   • November 15, 2017

10. Paper - 90# vs Virgin Craft 1 2

    By usapyro, June 17, 2017
    • 27 replies
    • 5k views
    • 
    • Col
    • November 11, 2017

11. Rocketry File - Pneumatic Rocket Press

    By Gilmour, September 19, 2012   

    • black powder
    • Rocket
    • (and 2 more)

      Tagged with:

      • black powder
      • Rocket
      • Mandrel
      • tooling
    • 22 replies
    • 8k views
    • 
    • Mumbles
    • November 1, 2017

12. mini Rocket cannon problem

    By pipiso, October 23, 2017   

    • cannon
    • 2 replies
    • 2.3k views
    • 
    • pipiso
    • October 24, 2017

13. 1/4" Rocket Compositions

    By MagnumMoose, April 20, 2017
    • 10 replies
    • 2.8k views
    • 
    • Soren11112
    • September 28, 2017

14. whistle rocket Cato

    By Josh1986, September 18, 2017
    • 3 replies
    • 2.1k views
    • 
    • AustralianPyromaniac
    • September 22, 2017

15. Help me black powder core rocket fail and end burner fail

    By Josh1986, September 11, 2017
    • 11 replies
    • 2.9k views
    • 
    • Baldor
    • September 17, 2017

16. Saturn missiles

    By Josh1986, August 30, 2017
    • 11 replies
    • 2.7k views
    • 
    • rohit
    • September 6, 2017

17. Bundling motors together

    By Sulphurstan, August 18, 2017   

    • global weight
    • global thrust
    • 22 replies
    • 5k views
    • 
    • OldMarine
    • September 3, 2017

18. 3D printed r-candy casing (possibly multi nozzle/core rocket)

    By JMan, August 16, 2017
    • 14 replies
    • 2.9k views
    • 
    • JMan
    • September 1, 2017

19. Material design and motor design for six foot rocket 1 2

    By pyro159, June 25, 2016
    • 29 replies
    • 4.9k views
    • 
    • stix
    • August 20, 2017

20. Re-Learning an Old Skill

    By WSM, July 7, 2017
    • 17 replies
    • 2.2k views
    • 
    • WSM
    • August 18, 2017

21. KNO3 / Powdered Sugar VS Black powder

    By insutama, January 28, 2015
    • 23 replies
    • 19.3k views
    • 
    • Oinikis
    • August 17, 2017

22. Pressing Rocket Fuel - Possibly lower pressures needed with waxed tubes ? 1 2 3

    By mkn, October 1, 2014
    • 70 replies
    • 11k views
    • 
    • OldMarine
    • August 1, 2017

23. Cangas de Narcea "descarga" type rocket launch, PGI 2018, Mason City

    By dagabu, July 19, 2017
    • 5 replies
    • 1.5k views
    • 
    • Baldor
    • July 20, 2017

24. MK's sugar rockets - the third generation: the Titanium era.

    By MinamotoKobayashi, July 15, 2017
    • 1 reply
    • 2.5k views
    • 
    • stix
    • July 15, 2017

25. Working with a spindle remover

    By mabuse00, July 1, 2017
    • 22 replies
    • 5.5k views
    • 
    • dagabu
    • July 13, 2017