ATK Aerospace Group – Integrated design and analysis (Case Study)

ATK Aerospace Group (ATK) is the world’s top producer of solid rocket propulsion systems and a leading supplier of military and commercial aircraft structures.  They use  NX CAE for motion and finite element analysis – in an integrated process managed with Teamcenter – This has helped engineers ensure that a larger nozzle won’t hit launch-pad structures during lift-off.

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This article first appeared on the Siemens Digital Industries Software blog at