1. 8th April 2014
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Forum: High Power Rocketry (HPR)

Rockets using motors from H impulse upwards.

  1. Sticky Thread Sticky: L3 Certification Documentation Links - No Third Party Comments Please

    Started by bobkrech, 24th November 2016 05:45 PM
    • Replies: 23
    • Views: 4,308
    20th July 2017, 04:06 AM Go to last post
  2. Sticky Thread Sticky: Properly bonding composites and what your government doesn't want you to know.

    Started by flynfrog, 15th September 2013 01:52 AM
    3 Pages
    1 2 3
    • Replies: 60
    • Views: 30,063
    5th May 2017, 11:14 PM Go to last post
  3. Sticky Thread Sticky: Discussions of Amateur Rocket Motors belong in the Reseach Forum

    Started by bobkrech, 13th September 2015 05:07 AM
    • Replies: 0
    • Views: 3,272
    13th September 2015, 05:07 AM Go to last post
  4. Sticky Thread Sticky: How To Build A "Stock" 3IN DARKSTAR CJ Step By Step

    Started by Green Jello, 30th May 2013 10:07 PM
    • Replies: 1
    • Views: 11,795
    1st June 2013, 04:52 PM Go to last post
  1. Help on selecting a first two stage high power rocket kit

    Started by Bobfly, 14th July 2017 10:18 PM
    3 Pages
    1 2 3
    • Replies: 84
    • Views: 2,449
    Today, 09:32 PM Go to last post
  2. MAC Pappy: 54mm screamer!

    Started by ECayemberg, 31st March 2017 04:46 PM
    • Replies: 25
    • Views: 1,343
    Today, 09:15 PM Go to last post
  3. Straighten out my Bruiser!

    Started by EBurg, Yesterday 07:13 PM
    • Replies: 11
    • Views: 327
    Today, 07:42 PM Go to last post
  4. AMW FiberMax

    Started by noffie79, 30th June 2017 12:11 AM
    • Replies: 13
    • Views: 723
    Today, 03:56 AM Go to last post
  5. Viper Family Build

    Started by ECayemberg, 26th June 2017 07:39 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,217
    Today, 03:41 AM Go to last post
  6. Baffles instead of wadding for HPR?

    Started by billdz, 18th July 2017 04:52 AM
    • Replies: 23
    • Views: 707
    Today, 01:58 AM Go to last post
  7. New Build. Have Questions.

    Started by Valkyrie, 9th July 2017 06:45 AM
    3 Pages
    1 2 3
    • Replies: 84
    • Views: 2,024
    Today, 12:28 AM Go to last post
  8. MAC 4" ARCAS Build for L2

    Started by krislhull, 1st July 2017 05:06 AM
    • Replies: 9
    • Views: 587
    Today, 12:15 AM Go to last post
  9. Problem with rail button backing

    Started by NateLowrie, 19th July 2017 02:56 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 775
    Today, 12:15 AM Go to last post
  10. Material for best rocket visibility?

    Started by billdz, 5th June 2017 11:24 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,358
    Today, 12:06 AM Go to last post
  11. Vogon Poetry - Two Stage Build thread

    Started by Salvage-1, 29th June 2017 10:42 PM
    3 Pages
    1 2 3
    • Replies: 81
    • Views: 2,676
    Yesterday, 10:00 PM Go to last post
  12. Aeropac M38BE

    Started by rocketcharlie, 23rd July 2017 06:53 PM
    • Replies: 3
    • Views: 168
    Yesterday, 08:40 PM Go to last post
  13. Top Flight Recovery has been sold!

    Started by pnobile, 22nd July 2017 11:41 PM
    • Replies: 21
    • Views: 865
    Yesterday, 07:07 PM Go to last post
    • Replies: 10
    • Views: 352
    Yesterday, 06:19 PM Go to last post
  14. 26 Great years of Top Flight Recovery

    Started by crossfire, 23rd July 2017 02:04 AM
    • Replies: 11
    • Views: 468
    Yesterday, 12:12 PM Go to last post
  15. Ultimate QCC Explorer L3 build Indiana

    Started by Nick@JET, 30th July 2016 04:29 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 219
    • Views: 16,021
    Yesterday, 12:07 PM Go to last post
  16. CTI 75mm M-840

    Started by wyo17, 23rd July 2017 11:08 PM
    • Replies: 1
    • Views: 198
    Yesterday, 06:25 AM Go to last post
  17. Apogee tracking powder vs. alternatives?

    Started by billdz, 21st July 2017 05:08 AM
    • Replies: 15
    • Views: 385
    Yesterday, 12:44 AM Go to last post
  18. Strengthening airfoil fins for L1 rocket

    Started by jlabrasca, 18th June 2017 01:51 AM
    2 Pages
    1 2
    • Replies: 42
    • Views: 1,557
    23rd July 2017, 04:39 PM Go to last post
  19. Power Limitations for rockets

    Started by Burtech, 22nd July 2017 01:37 AM
    • Replies: 11
    • Views: 463
    23rd July 2017, 05:07 AM Go to last post

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