ORCUS - TRA Level 3 rocket | Rocketry Forum - Model Rocketry Forums
Feb 11, 2024 · By Mike KQ9PPosted on December 16, 2024Posted in L3 UPDATED: 16 December 2024 PROJECT: Tripoli Rocketry Association (TRA) Level 3 Certification Rocket NAME: ORCUS is …
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.
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% in …
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 …
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 …
Open Rocket warning - Stage began to tumble under thrust
Feb 10, 2017 · While running a simulation on Open Rocket, I got the warning message "Stage began to tumble under thrust". Ran the simulation again and the warning went away, got the green check.
Yard Sale / Wanted | Rocketry Forum - Model Rocketry Forums
Feb 6, 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 either be a …
Rocketry Forum - Model Rocketry Forums
Feb 12, 2026 · Model rocketry enthusiast forum & rocket for sale classifieds. Rocketry forums for experts & beginners. Engines, recovery, electronics, rocketry software.
Ye Olde Rocket Plans & Ye Olde Rocket Shoppe Updated
Jul 1, 2008 · Ye Olde Rocket Plans Industrial Solid Propulsion, Inc. '91 Catalog from Don Fent 06-30-08 Estes Clipper #1979 from Don Fent 06-30-08 Model Missiles, Inc. ARCON #002 from Mark Mayfield …
Rocksim vs. Open Rocket | Rocketry Forum - Model Rocketry Forums
Apr 29, 2019 · I've been using Open Rocket, but am wondering what benefits I would get from having Rocksim.