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  1. 13th September 2017
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  2. 8th April 2014
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Threads 1 to 20 of 9519

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: 26
    • Views: 5,249
    18th September 2017, 07:55 PM 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: 31,201
    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: 3,473
    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: 12,148
    1st June 2013, 04:52 PM Go to last post
  1. Wildman Blackhawk 75

    Started by ChrisAttebery, 30th November 2016 12:15 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 111
    • Views: 6,929
    Today, 09:27 AM Go to last post
  2. So, maybe I'll try a three-stager

    Started by JimJarvis50, 22nd June 2014 07:15 AM
    17 Pages
    1 2 3 ... 17
    • Replies: 499
    • Views: 59,794
    Today, 05:12 AM Go to last post
  3. Redundancy In Rocketry

    Started by AndrewW, Yesterday 01:14 AM
    3 Pages
    1 2 3
    • Replies: 61
    • Views: 901
    Today, 05:05 AM Go to last post
  4. Thanks! L1 Cert Success @ Chili Blaster 8

    Started by gfunk, 18th September 2017 04:53 AM
    • Replies: 6
    • Views: 137
    Today, 04:55 AM Go to last post
  5. Vogon Poetry - Two Stage Build thread

    Started by Salvage-1, 29th June 2017 10:42 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 118
    • Views: 5,599
    Today, 03:32 AM Go to last post
  6. Boris Katan flights 2017 -> Clusters + 3D Printing Fun <-

    Started by delta22, 5th March 2017 04:13 AM
    3 Pages
    1 2 3
    • Replies: 86
    • Views: 4,452
    Today, 03:05 AM Go to last post
  7. Certification rocket - Second time's the charm!

    Started by PenitantTango, 28th August 2017 03:43 AM
    • Replies: 26
    • Views: 847
    Today, 01:40 AM Go to last post
  8. Level 3 build for LDRS 2018 (slow build)

    Started by Tonimus, 24th August 2017 07:35 AM
    • Replies: 28
    • Views: 923
    Today, 12:28 AM Go to last post
  9. Kosdon 2.5 rocket

    Started by tfish, 29th July 2017 02:27 AM
    2 Pages
    1 2
    • Replies: 39
    • Views: 1,774
    Yesterday, 10:32 PM Go to last post
  10. L3 Build Log - Wildman Interceptor A.A.D. 98

    Started by fatherchaos, 6th June 2017 06:25 PM
    2 Pages
    1 2
    • Replies: 47
    • Views: 2,486
    Yesterday, 07:07 PM Go to last post
  11. Level One Success

    Started by Faroutspacenut, 12th September 2017 07:29 AM
    • Replies: 19
    • Views: 436
    Yesterday, 05:30 PM Go to last post
  12. LOC Cyclotron decal sheet

    Started by Thorfire, Yesterday 05:20 PM
    • Replies: 0
    • Views: 29
    Yesterday, 05:20 PM Go to last post
  13. Waive Goodbye Concept and Build

    Started by fyrfytr310, 27th November 2016 05:17 PM
    3 Pages
    1 2 3
    • Replies: 76
    • Views: 5,890
    Yesterday, 04:16 AM Go to last post
  14. Madcow Prion Build

    Started by DinoAP, 24th August 2017 06:15 PM
    2 Pages
    1 2
    • Replies: 49
    • Views: 1,295
    Yesterday, 12:54 AM Go to last post
  15. Altitude w/ no dual deploy

    Started by viciouspeanut, 15th September 2017 03:46 PM
    • Replies: 25
    • Views: 635
    18th September 2017, 06:37 PM Go to last post
  16. Estes Solar Warrior #3225 4" Upscale

    Started by Flyfalcons, 30th April 2017 06:20 PM
    2 Pages
    1 2
    • Replies: 47
    • Views: 2,158
    18th September 2017, 05:20 PM Go to last post
  17. "Space-Exing" a Landing

    Started by EeebeeE, 17th September 2017 10:23 PM
    • Replies: 1
    • Views: 148
    18th September 2017, 04:26 PM Go to last post
  18. SAAB RBS-15

    Started by mccordmw, 5th September 2017 09:27 PM
    • Replies: 3
    • Views: 277
    18th September 2017, 04:08 PM Go to last post
  19. What is that tacky glue?

    Started by TomSmith58, 16th September 2017 09:46 PM
    • Replies: 8
    • Views: 325
    18th September 2017, 03:40 PM Go to last post
  20. Blue Tube Mega Vector Force

    Started by ActingLikeAKid, 9th October 2016 10:42 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 110
    • Views: 7,910
    18th September 2017, 02:27 PM Go to last post

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