Help Support RocketryForum by donating using the link above or becoming a Supporting Member.


  1. 13th September 2017
    Views:
    504
  2. 8th April 2014
    Views:
    13,489
Page 1 of 483 1 2 3 4 5 11 51 101 ... LastLast
Threads 1 to 20 of 9652

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: 6,836
    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: 32,647
    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: 3,844
    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: 12,919
    1st June 2013, 04:52 PM Go to last post
  1. Madcow Nike Apache build thread

    Started by Kallahan11, Yesterday 01:45 AM
    • Replies: 15
    • Views: 415
    Today, 10:55 PM Go to last post
  2. "Mk4 Rocket Propelled Companion Pod" - SCR Quake L1 Build Thread...

    Started by snrkl, 25th November 2017 01:55 AM
    3 Pages
    1 2 3
    • Replies: 67
    • Views: 1,524
    Today, 10:46 PM Go to last post
  3. Allthread free avbay?

    Started by Moan2, Today 03:49 AM
    • Replies: 8
    • Views: 231
    Today, 10:36 PM Go to last post
  4. Head-end ignition through a smoke grain?

    Started by vahpr, 14th August 2017 03:21 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,230
    Today, 10:11 PM Go to last post
  5. Is this a good L3 rocket?

    Started by RocketryBen, 13th December 2017 04:47 PM
    2 Pages
    1 2
    • Replies: 57
    • Views: 1,469
    Today, 07:36 PM Go to last post
  6. Favorite terminal blocks?

    Started by GrouchoDuke, 14th December 2017 05:15 PM
    • Replies: 27
    • Views: 640
    Today, 03:56 PM Go to last post
  7. Lightbulb Modular and adhesive-free two stage

    Started by Yoehahn, 12th December 2017 10:09 AM
    • Replies: 18
    • Views: 558
    Today, 06:49 AM Go to last post
  8. Mega Magg Build thread

    Started by Kallahan11, Today 05:53 AM
    • Replies: 0
    • Views: 70
    Today, 05:53 AM Go to last post
  9. Wildman Sandhawk???

    Started by Andrew_ASC, 25th November 2017 12:55 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,194
    Yesterday, 11:36 PM Go to last post
  10. MAC Performance VTS-6 build thread

    Started by Crash-n-Burn, 11th December 2017 08:17 PM
    • Replies: 16
    • Views: 439
    Yesterday, 05:07 PM Go to last post
  11. My First Public Build :-)

    Started by bobby_hamill, 11th October 2017 06:14 AM
    3 Pages
    1 2 3
    • Replies: 81
    • Views: 2,679
    Yesterday, 03:33 PM Go to last post
  12. Finally done! Hangar 11 6" dia. X-15

    Started by dixontj93060, 10th December 2017 10:54 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 1,110
    Yesterday, 02:36 PM Go to last post
  13. MAC Performance RainMaker 54 Build

    Started by mpitfield, 17th October 2017 05:11 PM
    3 Pages
    1 2 3
    • Replies: 63
    • Views: 2,518
    Yesterday, 01:10 PM Go to last post
  14. When does a tracker become necessary

    Started by viciouspeanut, 5th December 2017 05:04 PM
    2 Pages
    1 2
    • Replies: 53
    • Views: 1,436
    Yesterday, 06:27 AM Go to last post
  15. Loc 5.5" Phoenix complete build - updated

    Started by smoon, 6th December 2017 04:40 AM
    • Replies: 17
    • Views: 1,159
    Yesterday, 04:36 AM Go to last post
  16. AMW FiberMax Der Red Max Build

    Started by gfunk, 10th December 2017 04:22 AM
    • Replies: 7
    • Views: 396
    Yesterday, 03:59 AM Go to last post
  17. Blue Baboon One

    Started by Handeman, 17th April 2017 11:25 PM
    2 Pages
    1 2
    • Replies: 50
    • Views: 4,984
    Yesterday, 01:22 AM Go to last post
    • Replies: 9
    • Views: 433
    Yesterday, 12:46 AM Go to last post
  18. Loc N-Load Build Thread

    Started by ECayemberg, 21st November 2017 10:10 PM
    3 Pages
    1 2 3
    • Replies: 65
    • Views: 2,609
    14th December 2017, 06:39 PM Go to last post
  19. CF Optima (MAC Performance custom)(av-bay planning)

    Started by DavidMcCann, 21st September 2017 06:10 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 2,265
    14th December 2017, 04:58 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •