Uploaded January 2025 | Updated September 2026, 2 weeks ago

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Uncover the new features of RockSim v11 as you learn how to design your own model rockets that fly safely, look great, and achieve fantastic heights. The RockSim software allows you to create the rockets of your dreams. Come with your questions, and we'll answer them live. For more information on RockSim, visit: apogeerockets.com/RockSim/RockSim_Information