1. 8th April 2014
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Threads 1 to 20 of 9478

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: 25
    • Views: 4,841
    14th August 2017, 05:14 AM 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: 30,622
    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: 3,371
    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: 11,973
    1st June 2013, 04:52 PM Go to last post
  1. More fins! Non traditional beauties

    Started by viciouspeanut, Yesterday 04:42 PM
    • Replies: 8
    • Views: 141
    Yesterday, 11:58 PM Go to last post
  2. Help on selecting a first two stage high power rocket kit

    Started by Bobfly, 14th July 2017 10:18 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 179
    • Views: 6,451
    Yesterday, 10:23 PM Go to last post
  3. Wildman Blackhawk 75

    Started by ChrisAttebery, 30th November 2016 12:15 AM
    2 Pages
    1 2
    • Replies: 56
    • Views: 4,082
    Yesterday, 10:10 PM Go to last post
    • Replies: 11
    • Views: 566
    Yesterday, 04:57 PM Go to last post
  4. L3 Winter Build Thread - 3/4 Scale PAC-3 Patriot

    Started by mccordmw, 29th November 2016 11:08 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 209
    • Views: 13,264
    Yesterday, 09:20 AM Go to last post
  5. How many level 3's

    Started by Nathan, 7th August 2017 02:26 PM
    2 Pages
    1 2
    • Replies: 52
    • Views: 2,388
    Yesterday, 12:58 AM Go to last post
  6. Availablity of LOC Ultimate and Ulitmate Max

    Started by J Blatz, 19th August 2017 11:16 PM
    • Replies: 7
    • Views: 266
    Yesterday, 12:09 AM Go to last post
  7. Vogon Poetry - Two Stage Build thread

    Started by Salvage-1, 29th June 2017 10:42 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 95
    • Views: 3,972
    20th August 2017, 10:46 PM Go to last post
  8. Easy to build, cheap 54mm saucer?

    Started by rockets, 17th August 2017 02:57 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 772
    20th August 2017, 04:26 PM Go to last post
  9. "X Marks the Spot"

    Started by jmmome, 19th August 2017 03:46 PM
    • Replies: 3
    • Views: 161
    20th August 2017, 04:01 AM Go to last post
    • Replies: 17
    • Views: 523
    20th August 2017, 03:08 AM Go to last post
  10. Loc Iroc For certification

    Started by 13_Year_old_Rocket_guru, 18th August 2017 01:24 AM
    • Replies: 5
    • Views: 359
    20th August 2017, 12:11 AM Go to last post
  11. Drogue Parachute Sizing

    Started by Rocketclar, 7th July 2017 11:39 PM
    2 Pages
    1 2
    • Replies: 50
    • Views: 1,851
    19th August 2017, 05:10 AM Go to last post
  12. So, maybe I'll try a three-stager

    Started by JimJarvis50, 22nd June 2014 07:15 AM
    15 Pages
    1 2 3 ... 15
    • Replies: 437
    • Views: 56,248
    19th August 2017, 02:03 AM Go to last post
  13. stability question

    Started by captbk, 17th August 2017 03:34 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 581
    19th August 2017, 01:02 AM Go to last post
  14. Waive Goodbye Concept and Build

    Started by fyrfytr310, 27th November 2016 05:17 PM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 5,417
    19th August 2017, 12:58 AM Go to last post
  15. Super Flying Umbrella Build Thread (Level One?)

    Started by ScrapDaddy, 28th July 2017 09:07 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 901
    18th August 2017, 10:17 PM Go to last post
  16. IMR BP for ejection charges?

    Started by Major Tom, 17th August 2017 06:15 PM
    • Replies: 8
    • Views: 210
    18th August 2017, 09:21 AM Go to last post
  17. Bluetube and fiber glass FW nose cones

    Started by ColumbiaNX01, 18th August 2017 04:23 AM
    • Replies: 2
    • Views: 113
    18th August 2017, 05:23 AM Go to last post
  18. AMW RED FiberMAX™ Kit - with head end dual deploy

    Started by rfjustin, 26th July 2017 07:55 PM
    • Replies: 14
    • Views: 835
    17th August 2017, 06:45 PM Go to last post

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