Rocketry

1028 topics in this forum

1. Saturn missiles

   By Josh1986, August 30, 2017
   • 11 replies
   • 2.2k views
   • 
   • rohit
   • September 6, 2017

2. Bundling motors together

   By Sulphurstan, August 18, 2017   

   • global weight
   • global thrust
   • 22 replies
   • 4.6k views
   • 
   • OldMarine
   • September 3, 2017

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

   By JMan, August 16, 2017
   • 14 replies
   • 2.2k views
   • 
   • JMan
   • September 1, 2017

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

   By pyro159, June 25, 2016
   • 29 replies
   • 4.2k views
   • 
   • stix
   • August 20, 2017

5. Re-Learning an Old Skill

   By WSM, July 7, 2017
   • 17 replies
   • 2k views
   • 
   • WSM
   • August 18, 2017

6. KNO3 / Powdered Sugar VS Black powder

   By insutama, January 28, 2015
   • 23 replies
   • 16.8k views
   • 
   • Oinikis
   • August 17, 2017

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

   By mkn, October 1, 2014
   • 70 replies
   • 9.9k views
   • 
   • OldMarine
   • August 1, 2017

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

   By dagabu, July 19, 2017
   • 5 replies
   • 1.3k views
   • 
   • Baldor
   • July 20, 2017

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

   By MinamotoKobayashi, July 15, 2017
   • 1 reply
   • 2k views
   • 
   • stix
   • July 15, 2017

10. Working with a spindle remover

    By mabuse00, July 1, 2017
    • 22 replies
    • 5.1k views
    • 
    • dagabu
    • July 13, 2017

11. Nozzleless rcandy

    By JMan, July 6, 2017
    • 11 replies
    • 2.1k views
    • 
    • mabuse00
    • July 12, 2017

12. Wheat Paste Tubes - Bake them to harden?

    By usapyro, June 18, 2017
    • 22 replies
    • 3.7k views
    • 
    • dagabu
    • July 10, 2017

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

    By dangerousamateur, June 25, 2017
    • 14 replies
    • 1.8k views
    • 
    • lloyd
    • July 3, 2017

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

    By dangerousamateur, June 24, 2017
    • 12 replies
    • 2.2k views
    • 
    • lloyd
    • July 1, 2017

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

    By usapyro, June 22, 2017
    • 10 replies
    • 1.5k views
    • 
    • dagabu
    • June 27, 2017

16. How long can Endburners be made until the walls burn through?

    By dangerousamateur, June 19, 2017
    • 14 replies
    • 1.6k views
    • 
    • Mumbles
    • June 21, 2017

17. Semi-Nozzleless KNSU Rocket

    By usapyro, June 16, 2017
    • 0 replies
    • 1.5k views
    • 
    • usapyro
    • June 16, 2017

18. Durhams putty

    By MadMat, May 16, 2017
    • 20 replies
    • 4.2k views
    • 
    • stix
    • May 30, 2017

19. Troubleshooting some 1lb rockets

    By AzoMittle, May 23, 2017
    • 5 replies
    • 1.6k views
    • 
    • OldMarine
    • May 24, 2017

20. Potassium Perchlorate wax rockets

    By MagnumMoose, May 12, 2017
    • 1 reply
    • 1.8k views
    • 
    • Mallomar
    • May 19, 2017

21. Rolling spiral body tubes

    By Redrocketman, May 1, 2017
    • 1 reply
    • 1.6k views
    • 
    • FlaMtnBkr
    • May 1, 2017

22. Sugar rocket pressure problem 1 2

    By JMan, March 8, 2017
    • 49 replies
    • 6.8k views
    • 
    • Redrocketman
    • April 19, 2017

23. KNO3 + sucrose solubility

    By JMan, April 13, 2017
    • 13 replies
    • 1.7k views
    • 
    • JMan
    • April 15, 2017

24. Cg and CP for rockets with wooden stick 1 2 3

    By Sulphurstan, December 24, 2016
    • 58 replies
    • 6.7k views
    • 
    • JMan
    • April 14, 2017

25. alternate grain compositions

    By MadMat, April 7, 2017
    • 23 replies
    • 2.9k views
    • 
    • MadMat
    • April 13, 2017