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  1. 13th September 2017
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  2. 8th April 2014
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Threads 21 to 40 of 9961

Forum: High Power Rocketry (HPR)

Rockets using motors from H impulse upwards.

  1. MAC 4" Black Fly Build Thread

    Started by Barkley, 7th February 2018 07:02 PM
    2 Pages
    1 2
    • Replies: 52
    • Views: 2,383
    14th June 2018, 12:49 AM Go to last post
  2. Question Removable Fins For Traveling. Fillets?

    Started by K'Tesh, 13th June 2018 04:47 AM
    • Replies: 13
    • Views: 326
    13th June 2018, 09:06 PM Go to last post
  3. Parachute Deployment for 1st 6" rocket

    Started by anbhtblr, 11th June 2018 10:01 PM
    • Replies: 11
    • Views: 425
    13th June 2018, 04:01 AM Go to last post
    • Replies: 3
    • Views: 406
    13th June 2018, 03:26 AM Go to last post
  4. Build it! A Madcow 5.5" V-2 with a 75mm MMT

    Started by Viperfixr, 12th June 2018 01:42 AM
    • Replies: 3
    • Views: 201
    12th June 2018, 02:41 AM Go to last post
  5. L3 4" Frenzy

    Started by mperegrinefalcon, 22nd April 2018 04:12 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,445
    11th June 2018, 10:11 PM Go to last post
    • Replies: 38
    • Views: 8,922
    11th June 2018, 07:44 PM Go to last post
  6. Mega Magg - Stock Build?

    Started by gary7, 10th June 2018 02:05 PM
    • Replies: 5
    • Views: 318
    11th June 2018, 12:21 PM Go to last post
  7. My First Public Build :-)

    Started by bobby_hamill, 11th October 2017 06:14 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 132
    • Views: 6,701
    10th June 2018, 11:46 PM Go to last post
  8. Cj builds WM Mach-2 rocket [2-stage]

    Started by blackjack2564, 19th January 2018 01:36 AM
    2 Pages
    1 2
    • Replies: 48
    • Views: 3,298
    10th June 2018, 08:47 AM Go to last post
  9. “FRB”. What’s it stand for?

    Started by o1d_dude, 8th June 2018 03:19 AM
    • Replies: 16
    • Views: 671
    10th June 2018, 04:18 AM Go to last post
  10. Reinforcing help

    Started by mrwalsh85, 8th June 2018 12:12 PM
    • Replies: 7
    • Views: 284
    10th June 2018, 04:02 AM Go to last post
  11. Quad Clusta Kraken - Rebuild

    Started by Salvage-1, 18th January 2018 01:32 AM
    • Replies: 7
    • Views: 414
    9th June 2018, 06:01 AM Go to last post
  12. Small Bulge in rocket motor casing

    Started by mperegrinefalcon, 1st January 2018 06:47 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,706
    9th June 2018, 05:47 AM Go to last post
  13. From NASA to L3, a short build thread

    Started by AndrewW, 25th May 2018 04:24 AM
    • Replies: 20
    • Views: 989
    9th June 2018, 03:51 AM Go to last post
  14. Sub-Min Contrail L800 Build

    Started by ArchitectOfSeven, 21st May 2018 08:58 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,129
    8th June 2018, 09:13 PM Go to last post
  15. LOC Comet - Custom project for LDRS 37

    Started by ThirstyBarbarian, 9th February 2018 07:14 PM
    3 Pages
    1 2 3
    • Replies: 69
    • Views: 2,772
    8th June 2018, 05:20 PM Go to last post
  16. The Quinatious Build Thread

    Started by OC_Rocket_Man, 7th June 2018 12:17 AM
    • Replies: 7
    • Views: 271
    8th June 2018, 03:46 AM Go to last post
    • Replies: 7
    • Views: 230
    8th June 2018, 12:04 AM Go to last post
  17. Expired Epoxy Systems

    Started by dnp, 6th June 2018 02:49 PM
    • Replies: 6
    • Views: 301
    7th June 2018, 02:29 PM Go to last post

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