Northrop Grumman Cuts Propulsion Tank Lead Times by Up to 50% With 3D Printing
- Northrop Grumman is expanding production to include 3D-printed propulsion tanks that cut lead times by up to 50%.
- Its company-funded SMART Demo program has designed, manufactured and static-tested four solid rocket motors in three years since launching in 2023.
- The next motor test is planned for December, with additive manufacturing helping reduce costs and accelerate production cycles.
- Additive designs for satellite thrusters reduce part counts and manual labor, improving affordability and production schedules.
- CERAPRINT silicon carbide demonstrated effectively zero porosity and predictable, isotropic properties for demanding optical and structural applications.
Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Northrop Grumman Corporation published the original content used to generate this news brief on October 29, 2026, and is solely responsible for the information contained therein.