This is a pretty special moment in the history of amateur rocketry. Conventional liquid propulsion historically not been allowed at a sanctioned national rocketry event… Till now! Honored to be a part of the first cohort of (insured?) liquid rocketeers!
Half Cat Rocketry will be conducting a demonstration of Mojave Sphinx at Tripoli's BALLS 32 event this September, alongside @rycallahan and @TurbulentSphere with their liquid rockets!




