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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 9610

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: 6,475
    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: 32,301
    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: 3,752
    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: 12,655
    1st June 2013, 04:52 PM Go to last post
  1. CF Optima (MAC Performance custom)

    Started by DavidMcCann, 21st September 2017 06:10 AM
    • Replies: 25
    • Views: 1,525
    Today, 06:07 AM Go to last post
  2. Loc N-Load Build Thread

    Started by ECayemberg, Yesterday 10:10 PM
    • Replies: 9
    • Views: 223
    Today, 04:26 AM Go to last post
  3. Weight Question

    Started by BigDuphis, Today 02:43 AM
    • Replies: 10
    • Views: 131
    Today, 04:16 AM Go to last post
  4. What you would want Wildman Black Saturday sale?

    Started by blackjack2564, 17th November 2017 04:56 PM
    3 Pages
    1 2 3
    • Replies: 67
    • Views: 2,093
    Today, 03:25 AM Go to last post
  5. The next Madcow grab-fest

    Started by Crash-n-Burn, Yesterday 07:59 PM
    • Replies: 14
    • Views: 413
    Today, 01:44 AM Go to last post
  6. Exclamation The cato to end all catoes!!!

    Started by Bat-mite, 19th November 2017 09:13 PM
    3 Pages
    1 2 3
    • Replies: 84
    • Views: 2,232
    Yesterday, 11:34 PM Go to last post
  7. Thoughts on the new madcow nike-apache as first hpr 2 stager?

    Started by rocketsam2016, 16th November 2017 04:20 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 113
    • Views: 3,056
    Yesterday, 11:00 PM Go to last post
  8. Flyaway Rail Guide Durability

    Started by cerving, 25th October 2017 10:55 PM
    • Replies: 9
    • Views: 732
    Yesterday, 10:33 PM Go to last post
  9. HPR noob trying to get a handle on dual deployment.

    Started by Green Jello, 11th December 2012 08:16 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 103
    • Views: 6,635
    Yesterday, 07:06 PM Go to last post
  10. L3 Build 4,5 or 6

    Started by AndrewW, 18th November 2017 02:21 PM
    • Replies: 28
    • Views: 734
    Yesterday, 04:26 PM Go to last post
    • Replies: 5
    • Views: 428
    20th November 2017, 04:05 AM Go to last post
  11. Optima clone kit?

    Started by OldManRocket, 14th November 2017 05:56 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 1,060
    20th November 2017, 03:51 AM Go to last post
  12. New Wildman 38mm BlackHawk prototype....first look !

    Started by blackjack2564, 6th November 2010 01:10 PM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 16,656
    20th November 2017, 02:45 AM Go to last post
  13. BA Baracus Build Thread

    Started by Barkley, 7th December 2016 07:29 PM
    3 Pages
    1 2 3
    • Replies: 81
    • Views: 5,284
    20th November 2017, 02:21 AM Go to last post
  14. My First Public Build :-)

    Started by bobby_hamill, 11th October 2017 06:14 AM
    3 Pages
    1 2 3
    • Replies: 66
    • Views: 1,886
    19th November 2017, 08:53 PM Go to last post
  15. Polecat aerospace?

    Started by Alethins, 18th August 2014 05:21 PM
    • Replies: 24
    • Views: 4,882
    19th November 2017, 05:18 AM Go to last post
  16. Madcow Mongoose 38mm Carbon Fiber Minimum Diameter Build Planning

    Started by kevinkal, 9th November 2017 05:43 AM
    3 Pages
    1 2 3
    • Replies: 61
    • Views: 2,087
    18th November 2017, 09:06 PM Go to last post
    • Replies: 26
    • Views: 519
    18th November 2017, 08:51 PM Go to last post
  17. 2.6" 54mm MMT Fire Flyer (MadCow/RW) built thread

    Started by afadeev, 10th October 2017 03:22 AM
    • Replies: 13
    • Views: 794
    18th November 2017, 02:42 PM Go to last post
  18. 38mm Level 2 Minimum Diameter Build Thread - "The Spanish Inquisition"

    Started by ScrapDaddy, 8th October 2017 10:02 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,325
    17th November 2017, 09:18 PM Go to last post

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