Mar 21, 2024 · There are a number of factors that affect the observation height of a rocket. Observations looking directly up with sun and cloud cover will limit the observable height to 4 …

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 …

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 …

Dec 4, 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 22, 2025 · Put your contact data on your rocket in multiple locations. Murphy's Law says you'll easily recover the marked rocket part, but the unmarked parts are the ones people will pick up …

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 …

Dec 4, 2016 · Has anyone attempted a flying model version of the Excelsior rocket ship from the recent film, "Fantastic Four: First Steps." It has an incredible retro sci-fi vibe and seems to …

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 …

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 …

Jun 5, 2025 · $32.99 Estes 1250 Interceptor Flying Model Rocket Kit for 12 years old and up with Adult Supervision for under 12 Amazon.com $11.95 Estes 2243 1/8-Inch Two-Piece Launch …