Royal Military Abbreviations and Acronyms

1. FEAFES
   Far East Air Force Examination Squadron
2. FECEF
   Far East Casualty Evacuation Unit
3. FEE
   Fighter Experimental Establishment
4. FEFBW
   Far East Flying Boat Wing
5. FETDU
   Far East Tactical Development Unit
6. FETS
   Far East Training Squadron
7. FETW
   Far East Training Wing
8. FF
   Fighter Flight
9. FF
   Ferry Flight
10. FF
    Free French
11. FFAF
    Free French Air Force
12. FFDPF
    Free French Desert Patrol Flight
13. FFFF
    Free French Fighter Flight
14. FIDO
    Fog Investigation and Dispersal Operation
15. FIDS
    Fighter Interception Development Squadron
16. FIDU
    Fighter Interception Development Unit
17. FIU
    Fighter Interception Unit
18. FLT SGT
    Flight Sergeant
19. FO
    Flying Officer
20. FS
    Flight Sergeant

Last updated: May 24, 2020 — Total entries: 952