Rocketry

1065 topics in this forum

1. Wheat Paste Tubes - Bake them to harden?

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

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

   By dangerousamateur, June 25, 2017
   • 14 replies
   • 2.1k views
   • 
   • lloyd
   • July 3, 2017

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

   By dangerousamateur, June 24, 2017
   • 12 replies
   • 2.8k views
   • 
   • lloyd
   • July 1, 2017

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

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

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

   By dangerousamateur, June 19, 2017
   • 14 replies
   • 1.9k views
   • 
   • Mumbles
   • June 21, 2017

6. Semi-Nozzleless KNSU Rocket

   By usapyro, June 16, 2017
   • 0 replies
   • 1.7k views
   • 
   • usapyro
   • June 16, 2017

7. Durhams putty

   By MadMat, May 16, 2017
   • 20 replies
   • 5k views
   • 
   • stix
   • May 30, 2017

8. Troubleshooting some 1lb rockets

   By AzoMittle, May 23, 2017
   • 5 replies
   • 2k views
   • 
   • OldMarine
   • May 24, 2017

9. Potassium Perchlorate wax rockets

   By MagnumMoose, May 12, 2017
   • 1 reply
   • 2.1k views
   • 
   • Mallomar
   • May 19, 2017

10. Rolling spiral body tubes

    By Redrocketman, May 1, 2017
    • 1 reply
    • 1.8k views
    • 
    • FlaMtnBkr
    • May 1, 2017

11. Sugar rocket pressure problem 1 2

    By JMan, March 8, 2017
    • 49 replies
    • 7.7k views
    • 
    • Redrocketman
    • April 19, 2017

12. KNO3 + sucrose solubility

    By JMan, April 13, 2017
    • 13 replies
    • 1.9k views
    • 
    • JMan
    • April 15, 2017

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

    By Sulphurstan, December 24, 2016
    • 58 replies
    • 7.8k views
    • 
    • JMan
    • April 14, 2017

14. alternate grain compositions

    By MadMat, April 7, 2017
    • 23 replies
    • 3.2k views
    • 
    • MadMat
    • April 13, 2017

15. R-Candy additives

    By JMan, April 10, 2017
    • 16 replies
    • 6.5k views
    • 
    • JMan
    • April 11, 2017

16. R candy rockets, and ideas

    By Redrocketman, June 21, 2016
    • 3 replies
    • 2k views
    • 
    • JMan
    • April 10, 2017

17. First Rocket

    By dynomike1, March 16, 2017
    • 20 replies
    • 3.4k views
    • 
    • Wiley
    • April 9, 2017

18. This noob here will make a Girandola for 2016/17 1 2

    By Ubehage, December 6, 2016
    • 48 replies
    • 7k views
    • 
    • OldMarine
    • March 24, 2017

19. Neutral and progressive burn from nozzleless motors 1 2 3 4

    By NeighborJ, February 19, 2017
    • 82 replies
    • 10.1k views
    • 
    • NeighborJ
    • March 19, 2017

20. 1 lb BP Rocket with Dragon Eggs

    By ClayDog, January 21, 2017
    • 7 replies
    • 2.3k views
    • 
    • parthoasia
    • March 18, 2017

21. Percentage Indicator Strip - which visual representation is more effective?

    By stix, March 14, 2017
    • 20 replies
    • 2.8k views
    • 
    • stix
    • March 18, 2017

22. Flyercracker concept 1 2

    By OrionSpectre, November 16, 2016
    • 36 replies
    • 5k views
    • 
    • pyroman2498
    • March 11, 2017

23. Measuring rocket thrust

    By CvikDasa, January 6, 2017
    • 2 replies
    • 2k views
    • 
    • lloyd
    • March 7, 2017

24. 1/2in. Rocket sets.

    By calebkessinger, January 26, 2017
    • 8 replies
    • 2.6k views
    • 
    • calebkessinger
    • March 7, 2017

25. experimental tooling

    By calebkessinger, February 28, 2017
    • 14 replies
    • 2.1k views
    • 
    • OldMarine
    • March 7, 2017