Aeronautics Abbreviations and Acronyms

1. SD/FS
   Smoke Detector/Fire Suppression
2. SD/FS
   Supplier Documentation
3. SDAF
   Solid Rocket Booster Disassembly Facility
4. SDAF
   Source Data Automatic
5. SDC
   Spares Disposition Code
6. SDF
   Simplified Directional Facility
7. SE
   System Element
8. SE/FAC
   Support Eq Uipm Ent/Facility
9. SE&I
   System Element
10. SE&I
    Systems Engineering Anv Integration
11. SEARCHS
    Shuttle Exgineer'
12. SEC
    Source Evaluation Committee
13. SECS
    Standard Cubic Centimeters Per Second
14. SEE
    Subsystem
15. SEICO
    System Engineering Inbtrumentation
16. SELCAL
    Selective Calling System
17. SF
    Subcontractor Furnished
18. SFD
    Crozsfeed
19. SG
    Gnal Generator
20. SGLSY
    Space Ground Link System

Last updated: May 24, 2020 — Total entries: 1,557