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Goddard Engineering and Technology Directorate

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ETD Mechanical Systems Division

MSD | Code 540

Emerging Technologies

The Mechanical Systems Division (MSD) is a multi-discipline organization working on awe-inspiring discoveries through collaboration on all of Goddard’s missions, from concept through development, test and flight.  MSD provides mechanical systems-centric hardware and technologies that are significant in the advancement of flight hardware that bring us closer to the answers that help explain our place in the universe. MSD technology endeavors have led to a culture of development and engagement with our science colleagues while also providing an exciting means for our engineers to transform their inspiration to innovation.

Division Branches
Compilation of mechanically integrated CODEX observatory during functional testing
Compilation of mechanically integrated CODEX observatory during functional testing
An engineer attaches components to ICESat-2's beryllium telescope, before it is attached to the satellite's ATLAS instrument.
An engineer attaches components to ICESat-2’s beryllium telescope, before it is attached to the satellite’s ATLAS instrument.

Mission

The Mechanical Systems Division (MSD) stands as an embodiment of innovation and expertise, driven by a collective dedication to excellence and ingenuity. The division’s strength lies in the diverse talents of our world-renowned workforce, united by a shared commitment to pushing the boundaries of what is achievable. Collaboration is at the core of our mission, fostering an environment where the synergy of collective effort amplifies the impact of individual contributions. Whether in structural analysis, mechanical design, environmental testing, or integration, each member brings unique skills to the table, cultivating a culture where visionary ideas thrive. MSD, is not content with merely conceptualizing ideas. Leveraging state-of-the-art technology and expertise, the Division’s projects that have the potential to redefine our understanding of the universe. From ground-based research initiatives to suborbital and orbital exploration missions, our work spans across various domains, advancing scientific discovery and exploration on a global scale. Beyond Earth’s confines, MSD’s contributions extend into the cosmos, unlocking the secrets of the universe and shaping the future of scientific exploration.

PACE Solar Array

Empowering Innovation and Redefining Engineering Boundaries

Division Leadership

  • 540
Carlton Peters, 540 Chief
Carlton Peters
Chief
Phuc Nguyen, 560 Assistant Chief.
Phuc Nguyen
Associate Chief
Giuseppe Cataldo Code 540 Assistant Chief for Technology.
Giuseppe Cataldo
Assistant Chief for Technology
Dr. John Johnson, 540 Chief Engineer
John Johnston
Chief Engineer

Contact MSD

The members of the Mechanical Systems Division welcome questions and comments. Please contact the Mechanical Systems Division office at 301-286-7101.


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ABOUT ETD

The Engineering and Technology Directorate at NASA Goddard designs, builds, and develops space flight technology for American leadership in space. The technical workforce brings this expertise to NASA’s portfolio and supports mission partnerships across the whole of government and industry.

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Page Last Updated: Aug 6, 2025

Page Editor: ETD Web Team

Responsible NASA Official: Hector Dietsch

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