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

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 …

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% …

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 …

Feb 15, 2022 · These either requiere the rocket to have a certainly speed to work or a heavy supporting structure to enable the deployments. If the objective is to minimize weight and for …

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 …

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 …

Feb 6, 2019 · Hot glue is unsuitable for nearly any rocket-building task because 1) it's not strong 2) it's not heat-resistant 3) it's messy Hot glue is good for sticking nearly anything together for …

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 …

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 …