Jan 9, 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 …

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

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 3, 2012 · The Eggtimer EZ-DD rocket is a 3" diameter 40" long cardboard/wood rocket, based on the venerable Balsa Machining 3" School Rocket, but with a 12" parachute payload bay and a …

Feb 22, 2012 · I am building a rocket with a high powered motor in the US/Texas through my university. We will be using passive control on our design, but the question has come up - what are the laws …

Aug 28, 2023 · Hey guys I'm a college student part of my school's rocket team. This year we are building a two-stage rocket and expected to reach 10,000ft apogee. One of my concerns is the rocket's …

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. Does anyone know …

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 cutters, …

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. …