Armed Forces Abbreviations and Acronyms

1. SDDU
   Special Duties Development Unit
2. SDF
   Special Duties Flight
3. SDU
   Signals Development Unit
4. SE
   Single Engine
5. SEAAC
   South East Asia Air Command
6. SEAC
   South East Asia Command
7. SEACF
   South Eastern Area Communication Flight
8. SEAFIS
   South Eastern Area Flying Instructors School
9. SEAFIS
   South Eastern Area Flying Instituteuctors School
10. SEASI
    South Eastern Srea School of Instruction
11. SEASI
    South Eastern Area School Ofkinstituteuction
12. SEASI
    South Eastern Area School of Instruction
13. SEF
    Special Experimental Flight
14. SF
    Station Flight
15. SFC
    School of Flying Control
16. SFCS
    Squadron & Flight Commanders School
17. SFF
    Service Ferry Flight
18. SFF
    Special Forces Flight
19. SFT
    School of Flying Training
20. SFTS
    Service Flying Training School

Last updated: May 24, 2020 — Total entries: 1,471