1. 8th April 2014
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Threads 1 to 20 of 9332

Forum: High Power Rocketry (HPR)

Rockets using motors from H impulse upwards.

  1. 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: 28,913
    5th May 2017, 11:14 PM Go to last post
  2. Sticky Thread Sticky: L3 Certification Documentation Links - No Third Party Comments Please

    Started by bobkrech, 24th November 2016 05:45 PM
    • Replies: 21
    • Views: 3,472
    12th April 2017, 05:11 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: 3,059
    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: 11,389
    1st June 2013, 04:52 PM Go to last post
  1. L1/L2 2.6" Madcow DX3 Build

    Started by MCriscione, 12th January 2016 03:28 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 112
    • Views: 18,480
    Today, 08:27 PM Go to last post
  2. Brant's Brant - My TRA L3 build of the Rocketry Warehouse BBII

    Started by farsidius, 17th January 2017 08:33 AM
    3 Pages
    1 2 3
    • Replies: 60
    • Views: 4,208
    Today, 05:44 PM Go to last post
    • Replies: 24
    • Views: 1,446
    Today, 04:51 PM Go to last post
  3. L3 Certification Build: 8" Upscale Frenzy

    Started by Nathan, 7th March 2017 03:55 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 124
    • Views: 6,821
    Today, 03:43 PM Go to last post
  4. L3 build - Wildman Ultimate Darkstar

    Started by ttabbal, 20th April 2017 04:31 AM
    2 Pages
    1 2
    • Replies: 42
    • Views: 1,756
    Today, 02:50 PM Go to last post
    • Replies: 7
    • Views: 406
    Today, 02:25 PM Go to last post
  5. Post The first German level 3 certification

    Started by thomas, 9th July 2016 01:20 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 2,480
    Today, 07:25 AM Go to last post
    • Replies: 4
    • Views: 127
    Today, 05:14 AM Go to last post
  6. Dimetrodon - A square rocket that doesn't quite fit in

    Started by boatgeek, 19th December 2016 09:17 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 2,455
    Today, 03:37 AM Go to last post
  7. Silver Comet Upscale?

    Started by ThirstyBarbarian, Yesterday 02:21 AM
    • Replies: 19
    • Views: 337
    Today, 02:33 AM Go to last post
  8. Chris' Punisher 4 L3 build

    Started by ChrisAttebery, 29th December 2015 05:18 AM
    11 Pages
    1 2 3 ... 11
    • Replies: 309
    • Views: 29,587
    Yesterday, 11:30 PM Go to last post
  9. Wadding with electronic deployment

    Started by billdz, 21st May 2017 05:26 PM
    • Replies: 21
    • Views: 622
    Yesterday, 10:34 PM Go to last post
  10. Another L1000 story...

    Started by Salvage-1, Yesterday 01:03 AM
    • Replies: 11
    • Views: 469
    Yesterday, 09:13 PM Go to last post
  11. A few questions about BALLS attendance

    Started by SoCalChris, 19th May 2017 09:53 PM
    • Replies: 7
    • Views: 528
    Yesterday, 08:46 AM Go to last post
  12. Level 2 at NARAM 59

    Started by 013Rocketry, 22nd May 2017 12:23 AM
    • Replies: 6
    • Views: 245
    Yesterday, 03:45 AM Go to last post
  13. How high to go without tracking?

    Started by Cabernut, 17th May 2017 03:47 PM
    2 Pages
    1 2
    • Replies: 43
    • Views: 1,421
    Yesterday, 01:57 AM Go to last post
  14. L2 Photon Disruptor at NSL

    Started by paulm, 24th April 2017 06:14 AM
    • Replies: 9
    • Views: 619
    21st May 2017, 03:32 PM Go to last post
  15. when will we hear where LDRS 2018 will be held??

    Started by ColumbiaNX01, 4th April 2017 03:33 AM
    3 Pages
    1 2 3
    • Replies: 64
    • Views: 4,016
    21st May 2017, 05:28 AM Go to last post
  16. Going for 100,000 Feet

    Started by EeebeeE, 9th June 2016 04:49 AM
    10 Pages
    1 2 3 ... 10
    • Replies: 270
    • Views: 22,166
    21st May 2017, 05:02 AM Go to last post
  17. Where do you get your HPR kits?

    Started by Ccolvin968, 17th May 2017 02:11 AM
    • Replies: 28
    • Views: 1,127
    20th May 2017, 03:43 PM Go to last post

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