Rocketry

1051 topics in this forum

1. Stronger bp fuel grain

   By NeighborJ, August 1, 2016
   • 22 replies
   • 3.3k views
   • 
   • dagabu
   • August 14, 2016

2. Nozzle vs Nozzleless 1 2 3 4 6

   By nater, May 13, 2013
   • 142 replies
   • 22.2k views
   • 
   • dagabu
   • August 14, 2016

3. Does drilling a passfire weaken the bulkhead?

   By BlueComet24, August 10, 2016
   • 11 replies
   • 2.3k views
   • 
   • dagabu
   • August 14, 2016

4. Rocket fuel burn mechanics? 1 2

   By NeighborJ, August 6, 2016   

   • Whistle fuel
   • 38 replies
   • 4.7k views
   • 
   • NeighborJ
   • August 10, 2016

5. Whistle Spindle Comparisons

   By Maserface, January 25, 2015
   • 3 replies
   • 2.2k views
   • 
   • Maserface
   • August 10, 2016

6. 4oz Motor Bulkhead Blowout

   By BlueComet24, April 27, 2016
   • 10 replies
   • 2.3k views
   • 
   • BlueComet24
   • August 9, 2016

7. Woody Rocket Tool Help

   By joeyz, August 7, 2016   

   • Rocketry
   • 5 replies
   • 2.2k views
   • 
   • OldMarine
   • August 7, 2016

8. whistle technology, chem free

   By joeyz, July 31, 2016
   • 8 replies
   • 1.8k views
   • 
   • OldMarine
   • August 6, 2016

9. What is the easiest/safest way to make whistle mix fuel? 1 2

   By joeyz, July 30, 2016
   • 32 replies
   • 7.7k views
   • 
   • MondoMage
   • August 3, 2016

10. Best powder rocket fuel? 1 2

    By Lrsnsam, July 6, 2016
    • 36 replies
    • 10.2k views
    • 
    • joeyz
    • August 2, 2016

11. How much BP is needed for a 3lb standard BP coreburner rocket?

    By dangerousamateur, June 26, 2016
    • 10 replies
    • 1.7k views
    • 
    • dangerousamateur
    • July 30, 2016

12. Titanium-Zirconium alloy

    By NeighborJ, July 26, 2016
    • 6 replies
    • 1.7k views
    • 
    • NeighborJ
    • July 27, 2016

13. Homemade Rockets

    By Lrsnsam, July 6, 2016
    • 10 replies
    • 2.2k views
    • 
    • Mumbles
    • July 25, 2016

14. End burner fuel ratio?

    By NeighborJ, July 23, 2016
    • 9 replies
    • 2k views
    • 
    • dagabu
    • July 25, 2016

15. 24" Girandolas! 1 2

    By dagabu, May 9, 2016
    • 28 replies
    • 4.1k views
    • 
    • dagabu
    • July 11, 2016

16. Solid fuel core burners

    By kramrocket, July 2, 2016
    • 9 replies
    • 1.9k views
    • 
    • pyroman2498
    • July 4, 2016

17. What do you use?

    By WindowLicka, June 25, 2016
    • 21 replies
    • 3.4k views
    • 
    • Redrocketman
    • June 28, 2016

18. Casting cement nozzles - the best quick set.

    By Redrocketman, June 24, 2016
    • 9 replies
    • 2.2k views
    • 
    • Redrocketman
    • June 26, 2016

19. Space Shuttle SRB's - Fuel Burn Rate? 1 2

    By stix, May 5, 2016
    • 42 replies
    • 7.3k views
    • 
    • kramrocket
    • June 26, 2016

20. How to measure thrust of my rocket? 1 2

    By douglas423, September 24, 2015
    • 47 replies
    • 12.3k views
    • 
    • Redrocketman
    • June 25, 2016

21. Chute ejection using r candy motors

    By Redrocketman, June 21, 2016
    • 2 replies
    • 1.7k views
    • 
    • Redrocketman
    • June 21, 2016

22. More Powerful Sugar Rockets?

    By OblivionFall, June 23, 2015   

    • power
    • red iron oxide
    • (and 5 more)

      Tagged with:

      • power
      • red iron oxide
      • rust
      • sugar
      • r candy
      • kno3
      • rocket
    • 10 replies
    • 14.7k views
    • 
    • Redrocketman
    • June 21, 2016

23. Blue Origin - New Shepard 4th Launch

    By ddewees, June 19, 2016
    • 1 reply
    • 1.3k views
    • 
    • memo
    • June 19, 2016

24. Oops! But I was after a report?

    By WindowLicka, June 13, 2016
    • 6 replies
    • 2k views
    • 
    • rogeryermaw
    • June 15, 2016

25. Gunpowder Grain Pellet Rockets?

    By BlueComet24, June 11, 2016
    • 3 replies
    • 2.1k views
    • 
    • Mumbles
    • June 11, 2016