Jan 16, 2025 · Model rocketry enthusiast forum & rocket for sale classifieds. Rocketry forums for experts & beginners. Engines, recovery, electronics, rocketry software.

May 21, 2025 · I’m currently operating off a Chromebook right now and I was wondering if there were any free alternatives to open rocket that could be run on the web or downloadable on …

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. …

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 …

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 …

May 8, 2025 · I am working on a high altitude rocket powered by Aerotech L1256WS-PS and targeting above 10000ft. I first designed this rocket on Openrocket, where I saw a peak …

Apr 7, 2023 · When the rocket is completed, everything is installed, except the motor, then weight it, and determine the CG. Use those to override mass and CG in OR. Once you do that, you …

Dec 9, 2024 · Hey, guys. I’m currently designing my next build, which I’m hoping to be an L1/L2 certifiable rocket. I’ve decided to go against the grain a bit with this design, so before I drop a …

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% …

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 …