NASA Abbreviations and Acronyms

1. GSAT
   General Satellite
2. GSAT
   Ground System Acceptance Test
3. GSAT
   General Satellite (sts)
4. GSBCA
   General Services Board of Contract Appeals
5. GSC
   Guide Star Catalog
6. GSCU
   Ground Service Cooling Unit
7. GSD
   Guide Star Determination
8. GSDL
   Ground Software Development Laboratory
9. GSDS
   Goldstone Duplicate Standard
10. GSE
    Ground Support Equipment
11. GSE
    Ground Servicing Equipment
12. GSE
    Ground Systems Engineering
13. GSEL
    Ground Support Equipment List
14. GSERD
    Ground Support Equipment Recommendation Data
15. GSF
    Gyro Scale Factor
16. GSFC
    Goddard Space Flight Center
17. GSFC
    Goddard Space Flight Center (Greenbelt, MD)
18. GSFC
    Goddard Space Flight Center (greenbelt
19. GSI
    Glide Slope Indicator
20. GSI
    Government Source Inspection

Last updated: May 6, 2025 — Total entries: 14,020