Jan 23, 2022 · Model rocketry enthusiast forum & rocket for sale classifieds. Rocketry forums for experts & beginners. Engines, recovery, electronics, rocketry software.

Aug 17, 2022 · ThunderStruck 2024 is LESS THAN 1 MONTH AWAY (28 days to be exact). Online registration closes on April 5th – that’s just 3 weeks from TODAY. The ThunderStruck 2024 Regional …

Jul 1, 2008 · I've made numerous updates to both sites since the middle of June. I've got the majority of items online now that people have sent me. If you have plans or other ephemera waiting to be put …

Oct 17, 2022 · An area where general discussions can take place, that don't necessarily fit well into other categories.

Feb 5, 2020 · An area to ask questions or discuss electronics and computer software issues related to rocketry. Eg: OpenRocket, Rocksim, Onboard Video, Altimeters.

Jun 6, 2021 · Rockets using motors from H impulse upwards.

May 19, 2025 · Speaking for the Board at Indiana Rocketry, we are honored to be selected to host LDRS 44. We are here to serve our fellow flyers and are open to your comments and suggestions. …

Apr 18, 2026 · Yard Sale / Wanted 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 …

Jun 22, 2020 · LINK TO JOIN THE ROCKETRY DISCORD: https://discord.gg/2ZjzZVy the discord is like the forum you can chat and share with other people talk about anything, you can share and post …

Aug 10, 2013 · What do the body tube numbers mean that I see all over the forums? BT-20; BT-50; etc. Does 20 = 2.0 cm, 50 = 5.0 cm and so on? CC