1. 8th April 2014
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Threads 1 to 20 of 9294

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: 21
    • Views: 3,147
    12th April 2017, 05:11 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
    2 Pages
    1 2
    • Replies: 59
    • Views: 28,263
    9th January 2017, 04:23 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: 2,909
    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: 11,221
    1st June 2013, 04:52 PM Go to last post
  1. L3 Certification Build: 8" Upscale Frenzy

    Started by Nathan, 7th March 2017 03:55 AM
    2 Pages
    1 2
    • Replies: 41
    • Views: 2,267
    Today, 02:37 AM Go to last post
    • Replies: 23
    • Views: 1,093
    Today, 02:11 AM Go to last post
  2. Electronics Bay questions

    Started by rockets, 25th April 2017 09:24 PM
    • Replies: 23
    • Views: 946
    Yesterday, 11:52 PM Go to last post
  3. Question G10/12 at Mach 2?

    Started by Walldiver7, 23rd April 2017 08:28 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,085
    Yesterday, 06:52 PM Go to last post
  4. Interceptor "E" upscale

    Started by AfterBurners, Yesterday 05:46 PM
    • Replies: 0
    • Views: 58
    Yesterday, 05:46 PM Go to last post
  5. Round (Big Bertha style) Nose Cones for HP?????

    Started by Banzai88, 27th April 2017 06:34 PM
    • Replies: 12
    • Views: 331
    Yesterday, 03:22 PM Go to last post
    • Replies: 20
    • Views: 689
    Yesterday, 02:57 PM Go to last post
  6. Introducing BourbonRoc

    Started by djkingsley, 26th April 2017 02:21 AM
    • Replies: 17
    • Views: 525
    Yesterday, 03:03 AM Go to last post
  7. rfjustin

    Started by tmazanec1, 2nd November 2016 02:29 AM
    3 Pages
    1 2 3
    • Replies: 68
    • Views: 4,851
    Yesterday, 02:12 AM Go to last post
  8. Madcow Super DX3 & Patriot - a build thread -

    Started by dr wogz, 20th April 2017 03:11 AM
    • Replies: 16
    • Views: 477
    27th April 2017, 11:27 PM Go to last post
  9. MC/RW Adventurer 3

    Started by DeltaFuturistics, 23rd September 2016 08:12 PM
    • Replies: 12
    • Views: 532
    27th April 2017, 09:29 PM Go to last post
  10. 7.5" nosecone/bt fitment issue, help/ideas

    Started by PokerJones, 14th April 2017 04:08 PM
    • Replies: 18
    • Views: 606
    27th April 2017, 09:25 PM Go to last post
  11. Colossus Goblin

    Started by chris m, 19th February 2017 12:11 PM
    • Replies: 24
    • Views: 1,492
    27th April 2017, 04:34 PM Go to last post
  12. Shear pin shear force higher than expected

    Started by rocketsam2016, 24th April 2017 03:22 PM
    • Replies: 8
    • Views: 314
    27th April 2017, 04:26 PM Go to last post
  13. L3 build - Wildman Ultimate Darkstar

    Started by ttabbal, 20th April 2017 04:31 AM
    • Replies: 17
    • Views: 537
    27th April 2017, 04:01 PM Go to last post
  14. I could use just a little guidance

    Started by JimJarvis50, 19th January 2015 05:52 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 335
    • Views: 53,674
    27th April 2017, 02:52 PM Go to last post
  15. Dimetrodon - A square rocket that doesn't quite fit in

    Started by boatgeek, 19th December 2016 09:17 PM
    2 Pages
    1 2
    • Replies: 41
    • Views: 2,198
    26th April 2017, 11:59 PM Go to last post
  16. Blue Baboon One

    Started by Handeman, 17th April 2017 11:25 PM
    • Replies: 24
    • Views: 1,190
    26th April 2017, 04:18 PM Go to last post
  17. Motor mount question

    Started by Horizon, 24th April 2017 08:05 PM
    • Replies: 8
    • Views: 463
    26th April 2017, 01:48 AM Go to last post
  18. McDonnell Douglas "Delta Clipper" Semi-Scale Build

    Started by jmmome, 8th November 2016 10:52 PM
    2 Pages
    1 2
    • Replies: 54
    • Views: 3,022
    25th April 2017, 11:17 PM Go to last post

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