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 …

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 …

Feb 27, 2024 · I'm looking for a rocket to build for my L2 cert. Any favorites or recommendations would be appreciated.

Mar 13, 2024 · Model rocketry enthusiast forum & rocket for sale classifieds. Rocketry forums for experts & beginners. Engines, recovery, electronics, rocketry software.

Jan 23, 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 …

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 flight computer. …

Mar 3, 2015 · Nice looking rocket, but unfortunately one lawndarted, and the other was destroyed when the booster's motor exploded. My biggest problem with this rocket was matching that beautiful blue …

Sep 5, 2022 · I am new to rocket software, and mid power rockets I want to try OpenRocket and was thinking that some must have made a lot of designs. Is there a place (Website) where there is …

Aug 7, 2011 · A rocket engine requires heat to burn a fuel which causes increased pressure underneath the rocket propelling it forward. The rocket itself is the piston being moved upward.

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 …