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  1. Current Best onboard Rocket Video Camera | Rocketry Forum

    Jun 13, 2024 · As of the start of 2025, what is the best (or near best) onboard video camera to house with a 2. 1" / 54mm rocket that is - 1. Not necessarily the cheapest 2. Gets good - but …

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

    Jan 9, 2026 · 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 …

  3. Fineness and Stability Margin in OpenRocket - Rocketry Forum

    Apr 4, 2023 · I have a tall/thin rocket with a fineness (aka aspect ratio or length to diameter ratio) of ~26 (80” long 3.1” diameter). As currently configured, it has a stability margin of 3.7/14.6% …

  4. NAR Level 2 Certification. Rocket recommendations

    Feb 27, 2024 · I'm looking for a rocket to build for my L2 cert. Any favorites or recommendations would be appreciated.

  5. Rocketry Forum - Model Rocketry Forums

    Mar 13, 2024 · Model rocketry enthusiast forum & rocket for sale classifieds. Rocketry forums for experts & beginners. Engines, recovery, electronics, rocketry software.

  6. The Eggtimer EZ-DD Rocket/Altimeter, a Complete Dual-Deploy …

    Feb 3, 2012 · The Eggtimer EZ-DD rocket is a 3" diameter 40" long cardboard/wood rocket, based on the venerable Balsa Machining 3" School Rocket, but with a 12" parachute payload bay …

  7. ARC rocket significantly "wobbling" off the launch rail

    Aug 28, 2023 · The rocket has "wobbled" in nearly every launch we have done (3 more besides the ones below), but the level to which this happens varies a lot between launches, creating a …

  8. Two-Stage Rocket Stability and Stage Separation - Rocketry Forum

    Aug 28, 2023 · Hey guys I'm a college student part of my school's rocket team. This year we are building a two-stage rocket and expected to reach 10,000ft apogee. One of my concerns is the …

  9. RC rocket glider | Rocketry Forum - Model Rocketry Forums

    Jun 14, 2009 · I am looking for an RC rocket powered glider plan. I remember them being launched from a rail type platform. It should be big enough to house a small receiver, battery, …

  10. World's smallest rocket GPS tracker - Silicdyne Reperix

    Jul 1, 2024 · Hey, I'm the guy behind Silicdyne, a company dedicated to providing the best in advanced rocketry electronics at low cost. You may have heard of my first product, the Fluctus …