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 …

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 …

Dec 8, 2025 · 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 …

Mar 6, 2023 · how does open rocket calculate the drag force of the rocket when drag is dependent on Cd and Cd is dependent on drag force.

Jan 18, 2024 · I'm terrified of losing my rocket though and am contemplating investing in some sort of tracking system. I know these "egg timers" are suggested but yes, I'm intimidated by all …

Jul 14, 2015 · The OpenRocket team is pleased to release the first public beta for OpenRocket 24.12. Standard caveats for beta releases apply: we have no known outstanding bugs, but …

Dec 2, 2021 · Hello everyone, I would like to introduce you to a gyroscopic stabilization system which I made.The system is designed to prevent the rocket from rolling. The idea is to use it …

Jul 14, 2015 · For instance, you can plot the rocket CD as a function of Mach number. SVG Fin Export: Export fin shapes directly to SVG for laser cutting or importing into CAD tools. …

May 7, 2017 · FWIW here is 369 pages of design/construction info on the Mojave Sphinx, apparently very similar to the Half-Cat rocket. 350 lb thrust for five seconds. A two-minute …

Apr 23, 2021 · The advanced rocket will be multi stage rocket projects but has a new set of flight challenges. Electronics: flight computers and or altimeters to help with dual.deploy, cable …