Spaceflight Abbreviations and Acronyms

1. SCF
   Satellite Control Facility
2. SCF
   Spacecraft Control Facility
3. SD
   Space Divisionsion
4. SDCCC
   Space Defense Command Communication Center
5. SDCOC
   Space Defense Command Operations Center
6. SDD
   Shuttle Design Directive
7. SDE
   Space Divisionsion Evaluator
8. SDHS
   Satellite Data Handling System
9. SDLV
   Shuttle-Derived Launch Vehicle
10. SDM
    Shuttle Data Management
11. SDP
    Shuttle Data Processor
12. SDR
    Spacelab DisPosition Record (ESA)
13. SDS
    Space Defense System
14. SDS
    Satellite Data System
15. SDSS
    Space Divisionsion Shuttle Simulator
16. SDT
    Shuttle Data Tape
17. SEADS
    Shuttle Entry Air Data Sensor
18. SECS
    Shuttle Events Control Subsystem
19. SEF
    Space Environmental Facility
20. SEG
    Spaceship Earth Jrants

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