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  1. Seeking Insights on Water Rocket Fins Optimization

    Oct 4, 2023 · Hello Rocketry Enthusiasts! I hope this post finds you all soaring high in your rocketry adventures! I'm a high school student currently navigating through the fascinating …

  2. University team looking for advice: Movable fins or thrust vector ...

    Oct 6, 2024 · Question Hi everyone! We’re a university team just getting started with building model rockets, and one of our main goals is to develop an active control system. We’re …

  3. Excelsior rocket from Fantastic Four: First Steps

    Dec 4, 2016 · Has anyone attempted a flying model version of the Excelsior rocket ship from the recent film, "Fantastic Four: First Steps." It has an incredible retro sci-fi vibe and seems to …

  4. ARC 2026 rocket configuration rules are published

    Aug 6, 2022 · The rocket requirements for the 2026 program will be: •Rocket designs and flights must comply with the Safety Code of the National Association of Rocketry •Rocket length must …

  5. Selection of the appropriate fin and control system to stabilize a ...

    Mar 17, 2023 · The rocket I fly is typically set up for a stability of 1.3-1.5 calibers, including the effect of the canards on stability. For the canards I use (a root and span of 2" for example), a …

  6. How to make a model rocket fly higher? - Rocketry Forum

    Apr 23, 2021 · The advanced rocket will be multi stage rocket projects but has a new set of flight challenges. Electronics: flight computers and or altimeters to help with dual.deploy, cable …

  7. Yard Sale / Wanted | Rocketry Forum - Model Rocketry Forums

    Nov 4, 2025 · 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, no business sales. To post you must …

  8. Rocket Workbench for FreeCAD v4.1.0 released

    Aug 29, 2015 · This version continues the development of a simplified CFD workflow, with some other features thrown in. This workbench can be added to FreeCAD using the Addon …

  9. GPS Trackers for Rocket - Rocketry Forum

    Jan 18, 2024 · Long story short I just got my Level 1 over the weekend and flew it low and slow. But now I might like to reach for the stars as it were lol. I'm terrified of losing my rocket though …

  10. Where do you put your Name / phone # on the rocket?

    Mar 22, 2025 · Put your contact data on your rocket in multiple locations. Murphy's Law says you'll easily recover the marked rocket part, but the unmarked parts are the ones people will pick up …