1. 8th April 2014
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Threads 1 to 20 of 4795

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: 20,629
    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: 2,390
    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: 25,727
    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: 8,916
    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: 8,213
    16th August 2013, 02:29 PM Go to last post
    • Replies: 4
    • Views: 91
    Today, 01:26 PM Go to last post
  1. Cool The 2017 Newton Tally Thread

    Started by K'Tesh, 31st December 2016 05:06 PM
    3 Pages
    1 2 3
    • Replies: 64
    • Views: 2,969
    Today, 08:10 AM Go to last post
  2. Stuck Liner

    Started by Kruegon, Yesterday 03:21 PM
    • Replies: 7
    • Views: 256
    Today, 06:49 AM Go to last post
  3. E12-0s blow up

    Started by mdrossno1, 28th February 2017 12:01 AM
    3 Pages
    1 2 3
    • Replies: 86
    • Views: 4,200
    Today, 02:21 AM Go to last post
  4. AeroTech Open Thread

    Started by ATGM, 16th May 2015 07:04 PM
    58 Pages
    1 2 3 ... 58
    • Replies: 1,719
    • Views: 216,317
    Yesterday, 06:45 PM Go to last post
  5. A clever monopropellant you will want to avoid

    Started by Winston, 21st April 2017 10:47 PM
    • Replies: 4
    • Views: 196
    Yesterday, 12:30 AM Go to last post
  6. Kids, don't try this at home!

    Started by tmacklin, 21st April 2017 02:47 AM
    • Replies: 13
    • Views: 415
    21st April 2017, 05:08 PM Go to last post
  7. Reusable Rocket Nozzles

    Started by astroadrian99, 17th April 2017 08:59 PM
    • Replies: 3
    • Views: 199
    18th April 2017, 12:43 AM Go to last post
  8. Question Question on Cesaroni Pro38 Case Dimension

    Started by ecarson, 17th April 2017 09:36 PM
    • Replies: 5
    • Views: 134
    17th April 2017, 10:55 PM Go to last post
  9. Amount of Nitrous for a Contrail M motor

    Started by Dave A, 1st April 2017 01:44 PM
    • Replies: 8
    • Views: 496
    13th April 2017, 11:54 PM Go to last post
  10. 18 year old AeroTech J350W looks like a no go?

    Started by PokerJones, 7th April 2017 05:48 PM
    • Replies: 19
    • Views: 986
    13th April 2017, 11:15 AM Go to last post
  11. Rocket Motors without Ejection Charges

    Started by Caley, 10th April 2017 02:43 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 900
    12th April 2017, 02:30 PM Go to last post
  12. Poll Poll: How much do you spend a year for motors?

    Started by Viperfixr, 28th March 2013 02:55 PM
    3 Pages
    1 2 3
    • Replies: 80
    • Views: 6,405
    11th April 2017, 07:45 AM Go to last post
  13. Question Centuri 1/2A4-5M

    Started by Rocketlady, 8th March 2017 05:16 PM
    • Replies: 3
    • Views: 398
    6th April 2017, 04:52 PM Go to last post
  14. Woody needs a little help with this, Please

    Started by Woody's Workshop, 4th April 2017 05:28 PM
    • Replies: 16
    • Views: 529
    5th April 2017, 01:20 AM Go to last post
  15. Hybrids 2017

    Started by DRAGON64, 1st January 2017 07:34 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 109
    • Views: 5,857
    4th April 2017, 05:30 AM Go to last post
  16. Hybrid question

    Started by markkoelsch, 29th March 2017 09:47 PM
    • Replies: 7
    • Views: 366
    1st April 2017, 11:42 PM Go to last post
  17. AMW or Gorilla 98/17500 nozzle length

    Started by Binder Design, 15th March 2017 10:59 PM
    • Replies: 5
    • Views: 495
    1st April 2017, 06:16 PM Go to last post
  18. high power motor (cesaroni)

    Started by iDavid, 27th March 2017 04:57 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 1,730
    1st April 2017, 05:27 AM Go to last post
  19. Vulcan Rocket Motors

    Started by nraymondb, 28th March 2017 09:41 PM
    • Replies: 13
    • Views: 647
    30th March 2017, 01:52 PM Go to last post

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