General Atomics Aerospace Additive Manufacturing Case Study
Download the case-study PDF to review the application context, workflow decisions, and implementation considerations.
Key Takeaways
- AM Ecosystem Discipline: GA-ASI built additive manufacturing around materials, OEMs, software, specifications, standardization bodies, contract manufacturers and skilled internal teams.
- Business-Case First: The source emphasizes printing because the application justifies it, using part families and measurable business value to guide AM adoption.
- Qualified Production Capacity: GA-ASI uses Stratasys FDM technology and validated contract manufacturing to support prototyping, tooling, production parts and flight-hardware workflows.
Executive Summary
General Atomics Aeronautical Systems, Inc. provides a useful case study for organizations that want additive manufacturing to become part of an operating manufacturing system, not a disconnected technology trial. The source describes GA-ASI as a developer and producer of unmanned aircraft systems, including the MQ-9A Reaper and MQ-9B SkyGuardian. Its additive manufacturing program moved over more than a decade from a few desktop printers to a structured ecosystem supporting thousands of parts flying on multiple aircraft platforms.
The case study is valuable because it does not present adoption as a simple machine purchase. GA-ASI built a repeatable approach around four connected elements: an additive manufacturing ecosystem, a business-case process for each application, a dedicated Additive Design and Manufacturing Center of Excellence, and external industry partnerships. The source is especially clear that technical possibility is not enough. The go/no-go decision starts with the business case, and additive manufacturing is pursued when it fits a family of parts or applications rather than a single isolated print.
That discipline matters in aerospace because the implementation path has to account for material properties, printer and material OEMs, contract manufacturers, software, specifications, standardization organizations and skilled internal teams. GA-ASI used low-risk applications such as shop aids, mock-ups and form-and-fit check tooling to build experience, then expanded toward production parts and flight hardware as the ecosystem matured. The full case study explains how this structure supported cost reduction, schedule confidence and qualification work without treating additive manufacturing as a universal answer.
For D2M buyers and technical teams, the source is a strong reference for implementation architecture. It shows how internal capability, qualified external manufacturing capacity and process knowledge can work together. GA-ASI used Stratasys FDM technology across prototyping, tooling and production-part applications, while also relying on validated contract manufacturers for recurring production capacity. The downloadable case study gives the detailed examples, savings references and qualification context behind that operating model.