3D-printed rocket fuel successfully tested, could enable lighter missiles and faster production rates — new additive manufacturing process tested at 1,800 PSI

Chromatic 3D materials successfully tested their 3D-printed rocket propellant at 1,800 psi, a critical advancement in rocket propulsion manufacturing for defense applications. The traditional method of creating solid rockets involves several drawbacks, like the potential for structural flaws and limited shapes due to mandrels. Chromatic's 3D printing process eliminates these issues, offering faster production rates and the ability to create intricate internal shapes for improved performance. The technology could lead to lighter missiles with higher performance and operational flexibility, potentially revolutionizing the defense supply chain.