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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 4951

Forum: Propulsion

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

  1. Exclamation Sticky Thread Sticky: Report a Malfunctioning Engine

    Started by bobkrech, 3rd May 2013 02:24 PM
    • Replies: 16
    • Views: 9,971
    20th November 2017, 09:01 PM Go to last post
  2. Sticky Thread Sticky: AeroTech Hobbyline RMS Assembly Diagrams, Videos

    Started by rocketguy101, 21st July 2012 02:04 PM
    • Replies: 10
    • Views: 9,373
    14th October 2017, 03:09 AM Go to last post
  3. 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: 23,661
    15th March 2017, 11:12 AM Go to last post
  4. 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: 3,189
    13th September 2015, 05:07 AM Go to last post
  5. Talking Sticky Thread Sticky: Motor Dealer Listing

    Started by shockwaveriderz, 7th February 2004 06:57 PM
    3 Pages
    1 2 3
    • Replies: 81
    • Views: 28,361
    24th April 2015, 10:58 PM Go to last post
  1. Greasing O-Rings - the how

    Started by dr wogz, Today 02:29 AM
    • Replies: 4
    • Views: 108
    Today, 03:34 AM Go to last post
  2. Greasing O-rings

    Started by rockets, Yesterday 10:24 PM
    • Replies: 20
    • Views: 279
    Today, 02:59 AM Go to last post
  3. Cool The 2018 Newton Tally Thread

    Started by K'Tesh, 31st December 2017 05:00 PM
    • Replies: 21
    • Views: 462
    Today, 01:07 AM Go to last post
  4. AeroTech Open Thread

    Started by ATGM, 16th May 2015 07:04 PM
    72 Pages
    1 2 3 ... 72
    • Replies: 2,132
    • Views: 291,704
    Yesterday, 04:46 PM Go to last post
  5. Contrail Rockets New 12 volt ignition system

    Started by ContrailRockets, 11th January 2018 07:13 AM
    • Replies: 4
    • Views: 235
    Yesterday, 03:27 PM Go to last post
  6. Estes B8-5

    Started by El Cheapo, 20th March 2009 04:45 PM
    • Replies: 16
    • Views: 3,232
    15th January 2018, 11:36 PM Go to last post
  7. Aerotech I364FJ grain

    Started by Eric, 9th January 2018 04:13 PM
    • Replies: 7
    • Views: 423
    15th January 2018, 04:09 PM Go to last post
  8. Record Flight of the Hybrid Sounding Rocket HEROS 3

    Started by Winston, 14th January 2018 07:00 PM
    • Replies: 0
    • Views: 102
    14th January 2018, 07:00 PM Go to last post
  9. Estes Sonic Igniters in Loki?

    Started by LithosphereRocketry, 17th December 2017 04:57 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,162
    14th January 2018, 06:54 PM Go to last post
  10. HAS ANYBODY HERE FLOWN A KOSDON 29MM J1000?

    Started by fyrwrxz, 27th February 2015 05:02 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 112
    • Views: 15,914
    13th January 2018, 02:39 AM Go to last post
  11. Smile AMW hardware

    Started by ericm541, 8th January 2018 12:27 AM
    • Replies: 20
    • Views: 711
    10th January 2018, 11:56 PM Go to last post
  12. Kosdon 54mm 700 ns Nozzle

    Started by 3stoogesrocketry, 10th January 2018 03:51 AM
    • Replies: 2
    • Views: 102
    10th January 2018, 04:11 PM Go to last post
  13. Purpose of LMS motors?

    Started by RocketryBen, 6th January 2018 11:09 PM
    • Replies: 13
    • Views: 708
    9th January 2018, 09:35 PM Go to last post
  14. Research motors

    Started by RocketryBen, 8th January 2018 02:20 AM
    • Replies: 9
    • Views: 564
    9th January 2018, 04:19 PM Go to last post
  15. Available 'motor starters'?

    Started by davel, 30th December 2017 08:53 PM
    • Replies: 23
    • Views: 889
    8th January 2018, 09:49 PM Go to last post
  16. Question A question about 38mm Hardware

    Started by Tobor, 1st January 2018 02:03 AM
    • Replies: 27
    • Views: 864
    8th January 2018, 03:13 AM Go to last post
  17. Question What should I do?

    Started by rockets, 28th December 2017 11:18 PM
    • Replies: 24
    • Views: 993
    8th January 2018, 02:31 AM Go to last post
    • Replies: 5
    • Views: 258
    7th January 2018, 03:08 PM Go to last post
  18. No 4-grain motors with CTI 6XL casing and spacers?

    Started by billdz, 5th January 2018 12:44 AM
    • Replies: 22
    • Views: 507
    5th January 2018, 04:39 PM Go to last post
  19. Why are some G reloads considered HPR L-1 reloads?

    Started by Andrew_ASC, 16th December 2017 05:50 PM
    • Replies: 11
    • Views: 757
    3rd January 2018, 03:06 PM Go to last post

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