Case Study: Deutsches SOFIA Institut achieves optimized telescope stabilization and reduced part weight with SOLIDWORKS Research Edition

Innovating joint DLR/NASA flying observatory using SOLIDWORKS Research Edition

Deutsches SOFIA Institut faced the challenge of developing and optimizing telescope stabilization, tracking cameras, and interface systems for SOFIA, the world’s only flying observatory, which must operate amid constant aircraft vibration and extreme stratospheric temperatures and pressures. To standardize design and enable cross-disciplinary collaboration, the team adopted SolidWorks, using SolidWorks Research Edition as their primary 3D design and simulation platform.

Using SolidWorks Research Edition design and Simulation tools, the vendor enabled the DSI team to model assemblies, run thermal and linear static stress studies, and iterate quickly with industry partners, reducing material and part weight where stresses were low and reinforcing high-stress areas. SolidWorks also improved communication across mechanical, electronics, software, and optics teams, helping SOFIA achieve its first scientific flight (2010) and official operations (2014) and supporting measurable outcomes including optimized camera/telescope interfaces, lighter components, and scientific discoveries such as two new interstellar molecules.

Deutsches SOFIA Institut