Spaceflight Abbreviations and Acronyms

1. SEM
   space environment monitoring
2. SFACI
   Software Flight Article Configuration Inspection
3. SFCS
   Survival Flight Control System
4. SFO
   Space Flight Operations
5. SFOF
   Space Flight Operations Facility
6. SFOM
   Shuttle Flight Operations Manual
7. SFP
   Summary Flight Plan
8. SFS
   Shuttle Flight Status
9. SFSS
   Satellite Field Service Station
10. SFT
    Simulated Flight Test
11. SGC
    Stabilized Ground Cloud
12. SI
    Scientific Investigation
13. SID
    Shuttle Integration Device
14. SIE
    Shuttle Interface Equipment
15. SIMAS
    Shuttle Information Management Accountability System
16. SIMS
    Shuttle Inventory Management System
17. SIMS
    Shuttle Imaging Microwave System
18. SL
    Space Launch
19. SLC
    Space Launch Complex
20. SLCSAT
    Submarine Laser Communications Satellite

Last updated: May 24, 2020 — Total entries: 1,156