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This page contains up-to-date guidance from the Aerospace Industries Association (AIA) Additive Manufacturing Working Group. These materials include:

  • Updated 2025 Recommended Guidance for Certification of AM Components, incorporating changes from the initial 2020 release reflecting changes, advancements, new releases, and the growing maturity of the AM industry.
  • Considerations for the Use of Additive Manufacturing in the MRO Space, providing high-level guidance on the application of additive manufacturing for maintenance and repair activities.

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