Introduction
ST Engineering MRAS showcased its agility in aerospace manufacturing by reducing the time from concept to part production to under three months. This rapid turnaround was achieved utilizing in-house capabilities, advanced technologies, and composite manufacturing excellence.
Project Background
The customer needed faster solutions, and when external quick-turn tools were unavailable, MRAS innovated internally.
Challenges
- Aggressive project timelines demanding rapid turnaround.
- Lack of quick-turn tooling options from external suppliers.
- Close part tolerance expectations.
Innovative Solutions
Advanced Technologies:
- Additive Manufacturing: In-sourced equipment accelerated the process, reducing tooling costs and improving time-to-market.
- Digital Thread: In-house capabilities enabled rapid design iterations through a “digital tooling stream,” providing complete control over tooling changes.
Composite Manufacturing:
- Customer-specified prepreg for part production.
- Additive manufacturing materials selected for autoclave capability.
- The agile development method shortened development time, reduced costs, and allowed for rapid adjustments to meet customer requirements.
Why ST Engineering MRAS?
- In-house capabilities ensure a deep understanding of process limitations and requirements.
- Ability to meet high tolerance expectations even with 3D-printed tooling.
- Responsive to last-minute certification changes with minimal cost impact.
Conclusion
MRAS redefined aerospace development timelines, challenging the industry standard of 18 months with a rapid, cost-effective process. This is agile composite manufacturing excellence at its best.
