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


  1. 13th September 2017
    Views:
    0
  2. 8th April 2014
    Views:
    12,349
Page 1 of 259 1 2 3 4 5 11 51 101 ... LastLast
Threads 1 to 20 of 5175

Forum: Mid Power Rocketry (MPR)

Rockets using motors from E through G impulse.

  1. Exclamation Sticky Thread Sticky: Clarification on TRF Rules and Guidelines

    Started by KermieD, 13th April 2007 03:43 PM
    • Replies: 0
    • Views: 4,857
    13th April 2007, 03:43 PM Go to last post
  1. Mercury Atlas Build

    Started by slipkid757, 10th September 2017 06:07 PM
    • Replies: 9
    • Views: 412
    Today, 06:25 AM Go to last post
  2. building Formula 38 - motor mount length challenge

    Started by afadeev, 21st September 2017 11:59 PM
    • Replies: 12
    • Views: 283
    Today, 05:59 AM Go to last post
  3. Estes Scion Build

    Started by Otimebomb, Yesterday 12:21 AM
    • Replies: 7
    • Views: 190
    Yesterday, 10:25 PM Go to last post
  4. Sheri's Saturn V.

    Started by Steven, 28th July 2015 08:13 PM
    12 Pages
    1 2 3 ... 12
    • Replies: 346
    • Views: 34,173
    Yesterday, 06:29 PM Go to last post
  5. SLS Arcas/Estes F15-6?!

    Started by Bill Gibson, Yesterday 01:07 PM
    • Replies: 1
    • Views: 61
    Yesterday, 05:37 PM Go to last post
  6. Estes Cosmic Interceptor

    Started by RCgothic, 17th September 2017 10:17 PM
    • Replies: 28
    • Views: 705
    Yesterday, 01:34 PM Go to last post
  7. Mirage

    Started by skyward, 20th September 2017 01:46 PM
    • Replies: 19
    • Views: 427
    22nd September 2017, 06:27 PM Go to last post
  8. Trajector shock cord upgrade?

    Started by neil_w, 6th September 2017 02:28 AM
    • Replies: 18
    • Views: 546
    22nd September 2017, 05:51 PM Go to last post
  9. A supersonic Apogee Aspire...

    Started by snrkl, 17th September 2017 02:49 PM
    • Replies: 13
    • Views: 446
    22nd September 2017, 02:46 AM Go to last post
  10. Honest Ventris

    Started by ActingLikeAKid, 21st September 2017 02:12 AM
    • Replies: 0
    • Views: 105
    21st September 2017, 02:12 AM Go to last post
  11. Pem-Tech Kraken upscale on BT-80

    Started by Tobor, 5th August 2017 08:14 PM
    • Replies: 15
    • Views: 827
    20th September 2017, 04:00 AM Go to last post
  12. Estes Mammoth with strap on boosters

    Started by Tinker, 14th September 2017 11:50 PM
    • Replies: 20
    • Views: 540
    18th September 2017, 09:12 PM Go to last post
  13. Do you think it broke mach?

    Started by rockets, 18th September 2017 02:44 AM
    • Replies: 4
    • Views: 231
    18th September 2017, 05:20 AM Go to last post
  14. AV bays in small rockets

    Started by snrkl, 13th September 2017 11:53 AM
    • Replies: 13
    • Views: 491
    17th September 2017, 08:58 PM Go to last post
  15. Estes Ascender questions

    Started by RalPh8, 15th January 2016 04:30 AM
    • Replies: 10
    • Views: 977
    17th September 2017, 05:25 PM Go to last post
  16. Estes Big E and F Engines Getting Hard to Find.

    Started by RickGr4, 11th August 2017 01:56 AM
    3 Pages
    1 2 3
    • Replies: 61
    • Views: 2,774
    15th September 2017, 07:16 AM Go to last post
  17. Pondering my next build

    Started by snrkl, 12th September 2017 03:56 PM
    • Replies: 9
    • Views: 343
    14th September 2017, 08:58 PM Go to last post
  18. 29mm MD rocket "The Minute Man" (Build Thread)

    Started by rockets, 2nd April 2017 01:25 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 201
    • Views: 10,911
    14th September 2017, 02:16 PM Go to last post
  19. Loc cool spool motor retention?

    Started by Rex R, 30th April 2017 01:02 AM
    • Replies: 6
    • Views: 492
    12th September 2017, 09:43 PM Go to last post
  20. The road to L2 is paved with practice. PSII trainer fleet

    Started by Nytrunner, 4th June 2017 01:52 AM
    3 Pages
    1 2 3
    • Replies: 62
    • Views: 3,959
    11th September 2017, 01:34 PM Go to last post

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
  •