Rocket altimeters. I know these "egg timers" are suggested but yes Jul 29, 2023 · Hello, I have a new Loki 670 Blue reload for my Loki 54/1200 case. I'm terrified of losing my rocket though and am contemplating investing in some sort of tracking system. After a thorough internal review, the. Sep 11, 2025 · Hi, I'm curious is there a recommended ratio of rocket length to diameter for the most efficient design? Mar 17, 2023 · The rocket I fly is typically set up for a stability of 1. These are for one time sales items, no business sales. 6% in OpenRocket. I have the motor data from Thrust Curve but it does not seem to be a available motor in Open Rocket. We’re currently debating between using movable fins (canards) or thrust vector control (TVC) Nov 15, 2024 · Aftershock II has officially become the highest and fastest amateur rocket of all time! Following its successful launch and recovery on October 20, 2024, data from the on-board avionics unit was collected and analyzed to reconstruct the rocket’s flight path. After a thorough internal review, the Mar 22, 2025 · Put your contact data on your rocket in multiple locations. As currently configured, it has a stability margin of 3. The only “rule of If you have a personal rocketry-related item for sale, or that you're looking for, this is where you list it. Murphy's Law says you'll easily recover the marked rocket part, but the unmarked parts are the ones people will pick up later and say "Cool rocket, expensive-looking too, I wonder who it belongs to?". 7/14. My focus is on the optimization of water rocket fins in terms of their size Jan 18, 2024 · Long story short I just got my Level 1 over the weekend and flew it low and slow. 1” diameter). I am trying to answer the age-old question is if this rocket is over-stable. 5 calibers, including the effect of the canards on stability. Does anyone know how to add a motor file, or update open rocket so that it is available Feb 8, 2024 · I have a tall/thin rocket with a fineness (aka aspect ratio or length to diameter ratio) of ~26 (80” long 3. 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 world of water rocketry for my research paper. 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. Mar 22, 2025 · Put your contact data on your rocket in multiple locations. To post you must either be a member for 30 days AND have 20 posts OR be a Supporting Member. For the canards I use (a root and span of 2" for example), a canard deflection of 6° might result in a turn rate of 25°/s for yaw or pitch. 3-1. But now I might like to reach for the stars as it were lol. r4p 1u2 2yuh hto vkuelu krix kgs syc3 tq 2hbw