The Rocketry Forum

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    1. The Watering Hole

      An area where general discussions can take place, that don't necessarily fit well into other categories. This can relate to rocketry, general chat, or any other topic not prohibited by TRF rules and guidelines.
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      Discussions:
      28,485
      Messages:
      490,640
    2. Beginners & Educational Programs

      An area for those new to model rocketry to exchange ideas or ask questions. Also the place to discuss model rocketry Educational programs, etc.
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      Discussions:
      1,449
      Messages:
      21,625
    3. MicroMaxx (MMX)

      Rockets that fly on the Quest MicroMaxx motors.
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      Latest: Build thread: New Semroc MX kits kuririn, Jul 15, 2018 at 11:43 AM
      Discussions:
      346
      Messages:
      4,924
    4. Low Power Rocketry (LPR)

      Rockets using motors 1/4A through D impulse.
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      Latest: Apogee Slo Mo Mailman, Jul 16, 2018 at 3:47 AM
      Discussions:
      11,426
      Messages:
      183,520
    5. Mid Power Rocketry (MPR)

      Rockets using motors from E through G impulse.
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      Latest: Build thread: Apogee Flying Machine OverTheTop, Jul 16, 2018 at 8:21 AM
      Discussions:
      5,317
      Messages:
      92,332
    6. High Power Rocketry (HPR)

      Rockets using motors from H impulse upwards.
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      Latest: Creative Payloads for High Power Rockets BigDuphis, Jul 16, 2018 at 2:43 PM
      Discussions:
      10,002
      Messages:
      228,159
    7. Propulsion

      Discussions of motors ranging from single-use black powder motors, composite reloads, hybrids, etc.
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      Latest: AT 29mm cases unavailable grouch, Jul 16, 2018 at 4:16 AM
      Discussions:
      5,048
      Messages:
      87,907
    8. Rocketry Electronics and Software

      An area to ask questions or discuss electronics and computer software issues related to rocketry. Eg: OpenRocket, Rocksim, Onboard Video, Altimeters.
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      Latest: Home Built Arduino Altimeter OverTheTop, Jul 16, 2018 at 7:37 AM
      Discussions:
      3,706
      Messages:
      52,033
    9. Ground Support

      Ground Support and Launch Equipment - if it doesn't fly, it goes here.
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      Latest: Questions about my DIY Launch Controller Steve Shannon, Jul 16, 2018 at 2:28 PM
      Discussions:
      755
      Messages:
      11,493
    10. Recovery

      Discussions about anything regarding getting your rocket to come back safely.
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      Latest: Recovery System Design Help Wallace, Jul 16, 2018 at 3:06 AM
      Discussions:
      4,699
      Messages:
      56,864
    1. Techniques

      Share your modeling techniques with other builders.
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      Latest: Tool Making KC3KNM, Jul 16, 2018 at 8:03 AM
      Discussions:
      5,501
      Messages:
      65,101
    2. Scratch Built

      For the modeler that enjoys building from the ground up.
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      Latest: 29mm nose cone? mad4hws, Jul 16, 2018 at 1:16 PM
      Discussions:
      4,503
      Messages:
      79,787
    3. Plans

      This section is primarily for the plans for your scratchbuilt models. Optimally, we'd like to see the "plans" and/or associated (Rocksim, Spacecad, etc.) file first, then any discussion to follow.
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      Latest: Jim Z’s site down? rocketpunch, Jul 16, 2018 at 2:49 AM
      Discussions:
      310
      Messages:
      3,279
    4. Rocket Boosted Gliders

      For discussions about all types of rocket boosted gliders. Parasite gliders, boost gliders, rocket gliders, flex-wing gliders, lifting bodies and R/C variants. Also the place for helicopter recovery.
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      Latest: Help trimming boost glider Maxout, Jul 16, 2018 at 2:28 PM
      Discussions:
      492
      Messages:
      8,352
    5. Scale

      The place to talk about scale. Scale builds, scale data, useful photos. It all goes here.
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      Discussions:
      670
      Messages:
      9,458
    6. Competition Rocketry

      Talk about competition rocketry here. Anything from informal club competitions to FAI internationals.
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      Latest: 2018 IREC jnelson, Jun 30, 2018
      Discussions:
      129
      Messages:
      1,015
    7. Cardstock Rocketry

      Rockets built from paper and/or cardstock.
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      Discussions:
      162
      Messages:
      1,909
    8. Oddrocs

      Rockets that are just....different.
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      Discussions:
      210
      Messages:
      4,657
    1. LDRS Announcements

      LDRS 35 Announcements
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      Discussions:
      59
      Messages:
      450
    2. LDRS Questions & Answers

      Submit your questions here; the LDRS 34 hosts will answer them as quickly as possible
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      Discussions:
      30
      Messages:
      467
    1. National Events

      Discussion area for National (or International!) events.
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      Latest: NARAM 60 ? dwinings, Jul 16, 2018 at 1:56 PM
      Discussions:
      325
      Messages:
      11,298
    2. Regional or Local Events

      Discussion of events in your area. Personal launch reports are welcome, too.
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      Latest: URRG July 28 - 29 Launch Larry W, Jul 16, 2018 at 1:19 PM
      Discussions:
      3,961
      Messages:
      68,611
    3. Contests

      An area for people to host rocket contests, also the home of TRF's Secret Santa exchange.
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      Discussions:
      490
      Messages:
      8,883
    4. Canadian Rocketry

      Discussion area for rocketry activities in Canada
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      Latest: Cambridge Rocket Club in Ontario sunward, Jul 13, 2018 at 5:46 PM
      Discussions:
      101
      Messages:
      1,022
    5. United Kingdom Rocketry

      The forum for discussing rocketry in the United Kingdom.
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      Discussions:
      68
      Messages:
      517
    1. Vendor Display

      Vendor announcements on their products, specials and company news. Please remember to show vendors the respect they deserve.
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      Latest: Additive Aerospace - Fly Away Rail Guides markkoelsch, Jul 15, 2018 at 11:48 PM
      Discussions:
      6,963
      Messages:
      84,865
    2. Product and Vendor Reviews

      Forum to discuss reviews of both products and Vendors. Please keep everything very civil.
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      Latest: Madcow 4th of July sale 8thPaladin, Jul 16, 2018 at 2:56 AM
      Discussions:
      861
      Messages:
      12,943
    3. Yard Sale / Wanted

      If you have a personal rocketry-related item for sale, or that you're looking for, this is where you list it. These are for one time sales items. If you have similar items for sale on a somewhat regular basis, please list them under the "Vendor" forum.
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      Latest: 24mm Hardware swatkat, Jul 16, 2018 at 4:52 AM
      Discussions:
      8,569
      Messages:
      56,613
    1. Rocketry Forum Feedback & Announcements

      This is where constructive criticism is sought and appreciated. Keep in mind that not every suggestion can be implemented though.
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      Discussions:
      1,138
      Messages:
      11,933
    2. Area 51

      This is the post test area, where you can learn how to post to the forum.
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      Latest: test kuririn, Jul 11, 2018 at 9:00 PM
      Discussions:
      1,713
      Messages:
      9,338