Rocketry

1060 topics in this forum

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

   By Ubehage, July 31, 2017
   • 26 replies
   • 4.5k views
   • 
   • OldMarine
   • December 12, 2017

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

   By stix, July 15, 2017
   • 3 replies
   • 2.3k views
   • 
   • CoalesceRockets
   • November 16, 2017

3. Laser cut r-candy nozzles

   By JMan, November 16, 2017
   • 1 reply
   • 1.8k views
   • 
   • JMan
   • November 16, 2017

4. 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
   • 6.5k views
   • 
   • stix
   • November 15, 2017

5. Paper - 90# vs Virgin Craft 1 2

   By usapyro, June 17, 2017
   • 27 replies
   • 4.8k views
   • 
   • Col
   • November 11, 2017

6. 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
   • 7.9k views
   • 
   • Mumbles
   • November 1, 2017

7. mini Rocket cannon problem

   By pipiso, October 23, 2017   

   • cannon
   • 2 replies
   • 2.2k views
   • 
   • pipiso
   • October 24, 2017

8. 1/4" Rocket Compositions

   By MagnumMoose, April 20, 2017
   • 10 replies
   • 2.7k views
   • 
   • Soren11112
   • September 28, 2017

9. whistle rocket Cato

   By Josh1986, September 18, 2017
   • 3 replies
   • 2k views
   • 
   • AustralianPyromaniac
   • September 22, 2017

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

    By Josh1986, September 11, 2017
    • 11 replies
    • 2.8k views
    • 
    • Baldor
    • September 17, 2017

11. Saturn missiles

    By Josh1986, August 30, 2017
    • 11 replies
    • 2.6k views
    • 
    • rohit
    • September 6, 2017

12. Bundling motors together

    By Sulphurstan, August 18, 2017   

    • global weight
    • global thrust
    • 22 replies
    • 4.9k views
    • 
    • OldMarine
    • September 3, 2017

13. 3D printed r-candy casing (possibly multi nozzle/core rocket)

    By JMan, August 16, 2017
    • 14 replies
    • 2.7k views
    • 
    • JMan
    • September 1, 2017

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

    By pyro159, June 25, 2016
    • 29 replies
    • 4.8k views
    • 
    • stix
    • August 20, 2017

15. Re-Learning an Old Skill

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

16. KNO3 / Powdered Sugar VS Black powder

    By insutama, January 28, 2015
    • 23 replies
    • 18.8k views
    • 
    • Oinikis
    • August 17, 2017

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

    By mkn, October 1, 2014
    • 70 replies
    • 10.8k views
    • 
    • OldMarine
    • August 1, 2017

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

    By dagabu, July 19, 2017
    • 5 replies
    • 1.4k views
    • 
    • Baldor
    • July 20, 2017

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

    By MinamotoKobayashi, July 15, 2017
    • 1 reply
    • 2.4k views
    • 
    • stix
    • July 15, 2017

20. Working with a spindle remover

    By mabuse00, July 1, 2017
    • 22 replies
    • 5.4k views
    • 
    • dagabu
    • July 13, 2017

21. Nozzleless rcandy

    By JMan, July 6, 2017
    • 11 replies
    • 2.3k views
    • 
    • mabuse00
    • July 12, 2017

22. Wheat Paste Tubes - Bake them to harden?

    By usapyro, June 18, 2017
    • 22 replies
    • 4.3k views
    • 
    • dagabu
    • July 10, 2017

23. Nozzle forming rammers, whats the even part on the convergent part for?

    By dangerousamateur, June 25, 2017
    • 14 replies
    • 2k views
    • 
    • lloyd
    • July 3, 2017

24. Have you ever put a PTF gauge under your arbor press?

    By dangerousamateur, June 24, 2017
    • 12 replies
    • 2.7k views
    • 
    • lloyd
    • July 1, 2017

25. Angle of internal nozzle neccesary to maximize tail effects?

    By usapyro, June 22, 2017
    • 10 replies
    • 1.8k views
    • 
    • dagabu
    • June 27, 2017