Systems Engineering and Analysis Support Services (SEAS)



​Under the SEAS contract to Alcyon Technical Services (ATS)-JV, Inc., Northrop Grumman provides engineering and related services to the NASA Goddard Space Flight Center (GSFC) Mission Engineering and Systems Analysis Division (MESAD) and related organizations. SEAS is responsible for the formulation, design, development, fabrication, integration, testing, verification, and operations of space flight and ground system hardware and software, including development and validation of new technologies to enable future space and science missions. The emphasis is in engineering services and will be in the areas of mission systems engineering and instrument systems engineering.

Programs currently supported include:

  • MOMA – Mars Organic Molecule Analyzer
  • POES – Polar Operational Environmental Satellite
  • MMS – Magnetospheric MultiScale Mission Fast Plasma Investigation (FPI)

Northrop Grumman also provides support to the Earth Systematic Mission (ESM) Program Office for Decadal Survey Missions.

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