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  1. Current Best onboard Rocket Video Camera | Rocketry Forum - Model ...

    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 not superb …

  2. Help Adding or Updating a motor file in OpenRocket.

    Jul 29, 2023 · Hello, I have a new Loki 670 Blue reload for my Loki 54/1200 case. I have the motor data from Thrust Curve but it does not seem to be a available motor in Open Rocket. Does anyone know …

  3. Which Fin Design gives the best stability for a model rocket?(Please ...

    Feb 28, 2010 · That's an easy one. The best fin for a model rocket (subsonic, like about 99.99% of them are): 1--Round leading edge, blended back to around the 25% chord line 2--Sharp trailing edge, …

  4. Liquid Bipropellant Rocket Engine Project - Rocketry Forum

    Jan 20, 2017 · Hi TRF, I'm a university student studying aerospace engineering. While we deal mostly with solids on this forum, I thought I'd share a project from the world of liquids. Over the past year, I …

  5. 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.

  6. Rocket motor delays explained? - Rocketry Forum

    Aug 22, 2020 · Flew model rockets as a teenager many years ago and back then I thought the delays lake C6-3,C6-5,C6-7 were for how low or late you wanted the chute to open like if it was going real …

  7. OpenRocket is telling me to make tiny fins for a long rocket

    Mar 31, 2022 · I'm designing the fins for a 10k feet hybrid rocket for my university's rocket club. Propulsion on our team has extended their fuel grain a lot to achieve the desired apogee, and we …

  8. 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 flight computer. …

  9. Hybrid Rocket Build Thread - Rocketry Forum

    May 29, 2023 · Hello everyone, I am currently in the process of building a HPR hybrid rocket motor and am posting to get opinions, advice, and help. The motor has a theoretical average thrust of 800N 2. …

  10. what is the LARGEST model rocket you can buy?

    Jan 13, 2025 · To me, but "largest model rocket you can buy " implies a kit. That means the link Justin provided may well be the current largest. I've helped build a 52 foot tall rocket. I've helped build …