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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 9769

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
    2 Pages
    1 2
    • Replies: 31
    • Views: 7,566
    16th November 2017, 08:15 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: 33,438
    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: 4,022
    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: 13,340
    1st June 2013, 04:52 PM Go to last post
  1. Where to get ematches?

    Started by RocketryBen, 18th January 2018 04:37 AM
    2 Pages
    1 2
    • Replies: 44
    • Views: 2,014
    Today, 09:29 PM Go to last post
  2. LOC Comet - Custom project for LDRS 37

    Started by ThirstyBarbarian, 9th February 2018 07:14 PM
    2 Pages
    1 2
    • Replies: 37
    • Views: 827
    Today, 09:06 PM Go to last post
  3. Poll Poll: MAC Performance - Black Fly Upscale Survey Poll + Build Thread

    Started by gfunk, 20th December 2017 01:46 AM
    2 Pages
    1 2
    • Replies: 38
    • Views: 1,262
    Today, 08:45 PM Go to last post
  4. Problem with LOC Cyclotron Kit?

    Started by soopirV, 14th February 2018 05:26 AM
    • Replies: 14
    • Views: 314
    Today, 08:36 PM Go to last post
  5. Looking for High Power Altimeter

    Started by nickcodybarrett, Today 03:59 AM
    • Replies: 10
    • Views: 185
    Today, 08:34 PM Go to last post
  6. Wildman's MACH 2 rocket

    Started by ColumbiaNX01, 18th January 2018 07:00 PM
    2 Pages
    1 2
    • Replies: 50
    • Views: 2,484
    Today, 08:07 PM Go to last post
  7. I could use just a little guidance

    Started by JimJarvis50, 19th January 2015 05:52 AM
    15 Pages
    1 2 3 ... 15
    • Replies: 442
    • Views: 68,675
    Today, 06:47 PM Go to last post
  8. L3 Build Cinco De Sober Modified Hyperloc 1600

    Started by Evilash, 14th January 2018 01:01 AM
    • Replies: 18
    • Views: 910
    Today, 04:15 PM Go to last post
  9. Who has package from Wildman BS sale?

    Started by Andrew_ASC, 23rd December 2017 05:08 PM
    3 Pages
    1 2 3
    • Replies: 64
    • Views: 3,342
    Today, 03:29 AM Go to last post
  10. AMW Slightly Bigger Daddy.. slow winter build thread

    Started by Salvage-1, 6th December 2017 03:46 AM
    2 Pages
    1 2
    • Replies: 49
    • Views: 2,542
    Today, 02:36 AM Go to last post
  11. HPR 5 engine cluster request

    Started by Performance nut, 5th February 2018 07:48 PM
    • Replies: 22
    • Views: 533
    Yesterday, 10:01 PM Go to last post
  12. Help with hybrid motor

    Started by Aerospace_adam, 13th February 2018 06:54 AM
    • Replies: 11
    • Views: 360
    Yesterday, 12:56 PM Go to last post
  13. Min Diameter Recomendations

    Started by roytyson, 15th February 2018 02:40 AM
    • Replies: 14
    • Views: 335
    Yesterday, 05:22 AM Go to last post
    • Replies: 20
    • Views: 568
    Yesterday, 03:02 AM Go to last post
  14. CF Fin attachment

    Started by HyperSonic, 12th January 2018 12:31 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,499
    Yesterday, 12:28 AM Go to last post
  15. Excelsior! The 3/4 scale Nike Smoke [NOSE CONE FIXED!!!]

    Started by blackjack2564, 21st January 2018 06:19 PM
    3 Pages
    1 2 3
    • Replies: 79
    • Views: 4,792
    15th February 2018, 10:21 PM Go to last post
  16. PMW Sky Jam 2018 Launch News?

    Started by lowga, 15th February 2018 10:18 PM
    • Replies: 0
    • Views: 88
    15th February 2018, 10:18 PM Go to last post
  17. List of Tripoli Prefectures

    Started by Buckeye, 9th February 2018 12:51 AM
    • Replies: 20
    • Views: 633
    15th February 2018, 08:30 PM Go to last post
  18. Tweety Bird

    Started by Wayco, 13th February 2018 04:19 AM
    • Replies: 14
    • Views: 487
    15th February 2018, 04:34 PM Go to last post
  19. Loc 5.5" Phoenix complete build

    Started by smoon, 6th December 2017 04:40 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 2,647
    15th February 2018, 08:42 AM Go to last post

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