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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 9523

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: 5,274
    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: 31,225
    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: 3,481
    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: 12,159
    1st June 2013, 04:52 PM Go to last post
  1. Indiana MAC Performance FIRESTICK XL BF build - info always appreciated

    Started by Nick@JET, 19th December 2015 09:06 PM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 6,645
    Today, 11:58 PM Go to last post
  2. Redundancy In Rocketry

    Started by AndrewW, 19th September 2017 01:14 AM
    3 Pages
    1 2 3
    • Replies: 67
    • Views: 1,180
    Today, 11:53 PM Go to last post
  3. Propulsion Compulsion, 4-in Fiberglass Frenzy XL build

    Started by kevinkal, 8th May 2017 09:20 PM
    2 Pages
    1 2
    • Replies: 41
    • Views: 2,287
    Today, 11:52 PM Go to last post
  4. How many screws?

    Started by ActingLikeAKid, Today 03:05 PM
    • Replies: 3
    • Views: 79
    Today, 11:42 PM Go to last post
  5. Help on selecting a first two stage high power rocket kit

    Started by Bobfly, 14th July 2017 10:18 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 181
    • Views: 7,748
    Today, 11:02 PM Go to last post
  6. Ultimate QCC Explorer L3 build Indiana

    Started by Nick@JET, 30th July 2016 04:29 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 254
    • Views: 18,701
    Today, 10:55 PM Go to last post
  7. L3 Build Log - Wildman Interceptor A.A.D. 98

    Started by fatherchaos, 6th June 2017 06:25 PM
    2 Pages
    1 2
    • Replies: 48
    • Views: 2,558
    Today, 09:14 PM Go to last post
  8. Altitude w/ no dual deploy

    Started by viciouspeanut, 15th September 2017 03:46 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 774
    Today, 09:04 PM Go to last post
  9. Agm58 level 3?

    Started by Garrace, Today 05:40 PM
    • Replies: 7
    • Views: 114
    Today, 08:49 PM Go to last post
  10. Certification rocket - Second time's the charm!

    Started by PenitantTango, 28th August 2017 03:43 AM
    • Replies: 28
    • Views: 907
    Today, 08:36 PM Go to last post
  11. Vogon Poetry - Two Stage Build thread

    Started by Salvage-1, 29th June 2017 10:42 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 124
    • Views: 5,853
    Today, 08:31 PM Go to last post
    • Replies: 3
    • Views: 148
    Today, 04:19 PM Go to last post
  12. That Mongoose 29

    Started by TomSmith58, Today 06:11 AM
    • Replies: 3
    • Views: 123
    Today, 03:05 PM Go to last post
  13. L3 Wildman Extreme

    Started by DavidMcCann, 18th March 2017 03:20 AM
    3 Pages
    1 2 3
    • Replies: 70
    • Views: 4,455
    Today, 03:27 AM Go to last post
  14. So, maybe I'll try a three-stager

    Started by JimJarvis50, 22nd June 2014 07:15 AM
    17 Pages
    1 2 3 ... 17
    • Replies: 502
    • Views: 60,108
    Today, 12:44 AM Go to last post
  15. Wildman Blackhawk 75

    Started by ChrisAttebery, 30th November 2016 12:15 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 117
    • Views: 7,271
    Yesterday, 11:39 PM Go to last post
  16. Kosdon 2.5 rocket

    Started by tfish, 29th July 2017 02:27 AM
    2 Pages
    1 2
    • Replies: 41
    • Views: 1,893
    Yesterday, 09:22 PM Go to last post
  17. Thanks! L1 Cert Success @ Chili Blaster 8

    Started by gfunk, 18th September 2017 04:53 AM
    • Replies: 8
    • Views: 192
    Yesterday, 09:10 PM Go to last post
  18. Level 3 build for LDRS 2018 (slow build)

    Started by Tonimus, 24th August 2017 07:35 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,018
    Yesterday, 03:00 PM Go to last post
  19. 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: 4,497
    Yesterday, 03:05 AM Go to last post

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