Aircraft Abbreviations and Acronyms

1. FINNFORCE
   Finnish Air Force
2. FINO
   Flight Inspection National Field Office
3. FIO
   Flight Information Office
4. FIO
   Flight Inspection Office
5. FIPS
   Federal Information Publication Standard
6. FIRAV
   First Available
7. FIRPS
   Flight Inspection Reports Processing System
8. FIRS
   Flight Information Rsgions
9. FIS
   Fighter Intercept Squadron
10. FIS
    Flight Information System
11. FIS
    Flight Inspection System
12. FIS-B
    Flight Information Services - Broadcast
13. FISA
    Automated Flight Information Service
14. FISC
    Flight Information Services Communications
15. FISE
    Flight Information Service Enroute
16. FISH
    First Invisible Super Hustler
17. FISS
    Flight Information Service Station
18. FIT
    Flight Integration Task
19. FIT
    Flight Into Terrain
20. FIT
    Flight Plan Input Terminal

Last updated: March 8, 2022 — Total entries: 8,627