1. 8th April 2014
    Views:
    11,488
Page 1 of 242 1 2 3 4 5 11 51 101 ... LastLast
Threads 1 to 20 of 4822

Forum: Propulsion

Discussions of motors ranging from single-use black powder motors, composite reloads, hybrids, etc.

  1. Sticky Thread Sticky: Reload Kits Master Excel Sheets

    Started by Green Jello, 26th March 2013 09:24 PM
    3 Pages
    1 2 3
    • Replies: 68
    • Views: 21,059
    15th March 2017, 11:12 AM Go to last post
  2. 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: 2,522
    13th September 2015, 05:07 AM Go to last post
  3. Talking Sticky Thread Sticky: Motor Dealer Listing

    Started by shockwaveriderz, 7th February 2004 06:57 PM
    3 Pages
    1 2 3
    • Replies: 81
    • Views: 26,228
    24th April 2015, 10:58 PM Go to last post
  4. Exclamation Sticky Thread Sticky: Report a Malfunctioning Engine

    Started by bobkrech, 3rd May 2013 02:24 PM
    • Replies: 12
    • Views: 9,046
    25th October 2013, 04:18 AM Go to last post
  5. Sticky Thread Sticky: AeroTech Hobbyline RMS Assembly Diagrams, Videos

    Started by rocketguy101, 21st July 2012 02:04 PM
    • Replies: 8
    • Views: 8,378
    16th August 2013, 02:29 PM Go to last post
  1. Star vs Circular BATES grain for liner preservation

    Started by DannyB, 19th May 2017 02:33 AM
    • Replies: 5
    • Views: 293
    Today, 11:47 AM Go to last post
  2. ESTES Engine Date Codes

    Started by astronboy, 6th February 2003 02:44 AM
    • Replies: 27
    • Views: 2,429
    Yesterday, 05:46 PM Go to last post
  3. Dr. Rocket's Variations?

    Started by Kruegon, 11th May 2017 07:42 PM
    • Replies: 25
    • Views: 858
    Yesterday, 03:29 PM Go to last post
  4. Estes plastic 29mm to 24mm with metal casing motors

    Started by Q-Aero, 18th May 2017 01:11 AM
    • Replies: 6
    • Views: 365
    Yesterday, 02:46 AM Go to last post
  5. KNO3 Sugar Engine Advice

    Started by EliTheClasher, 23rd May 2017 09:57 PM
    • Replies: 9
    • Views: 440
    24th May 2017, 05:17 PM Go to last post
  6. 38mm AT DMS: OK to launch later?

    Started by ActingLikeAKid, 23rd May 2017 01:59 AM
    • Replies: 1
    • Views: 177
    23rd May 2017, 02:43 AM Go to last post
  7. Cool The 2017 Newton Tally Thread

    Started by K'Tesh, 31st December 2016 05:06 PM
    3 Pages
    1 2 3
    • Replies: 76
    • Views: 3,909
    23rd May 2017, 12:59 AM Go to last post
  8. Amount of Nitrous for a Contrail M motor

    Started by Dave A, 1st April 2017 01:44 PM
    • Replies: 12
    • Views: 766
    21st May 2017, 05:54 PM Go to last post
  9. How can I measure the thrust of my engine?

    Started by nickrulercreator, 20th May 2017 04:35 AM
    • Replies: 5
    • Views: 312
    20th May 2017, 10:23 PM Go to last post
  10. Is this usable?

    Started by Woody's Workshop, 19th May 2017 07:22 PM
    • Replies: 3
    • Views: 280
    20th May 2017, 12:15 AM Go to last post
  11. Hybrids 2017

    Started by DRAGON64, 1st January 2017 07:34 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 115
    • Views: 6,844
    19th May 2017, 07:18 PM Go to last post
    • Replies: 8
    • Views: 464
    19th May 2017, 02:53 AM Go to last post
  12. Best Plugged Motor?

    Started by SamKennedy, 18th May 2017 07:26 PM
    • Replies: 3
    • Views: 213
    18th May 2017, 09:14 PM Go to last post
  13. Thermite or dipped igniters for reliably igniting 4 29mm I205's?

    Started by DrewD, 23rd April 2017 06:27 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,532
    18th May 2017, 07:19 PM Go to last post
  14. AeroTech Open Thread

    Started by ATGM, 16th May 2015 07:04 PM
    60 Pages
    1 2 3 ... 60
    • Replies: 1,771
    • Views: 226,651
    18th May 2017, 02:11 PM Go to last post
    • Replies: 2
    • Views: 213
    17th May 2017, 07:29 PM Go to last post
    • Replies: 13
    • Views: 505
    17th May 2017, 04:13 PM Go to last post
  15. Reliability Estes E9 vs E12

    Started by J Blatz, 12th May 2017 07:09 PM
    • Replies: 5
    • Views: 306
    16th May 2017, 02:46 PM Go to last post
  16. Aerotech 159WN - 1200 FPS

    Started by bguffer, 15th May 2017 03:37 AM
    • Replies: 1
    • Views: 221
    16th May 2017, 01:20 PM Go to last post
  17. Question Why no nozzle bonding?

    Started by Walldiver7, 28th April 2017 02:44 PM
    • Replies: 21
    • Views: 1,088
    15th May 2017, 09:06 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
  •