Aircraft Abbreviations and Acronyms

1. FRU
   Fuselage Refuellirg Unit
2. FRUIT
   False Replies From Unsynchronised Interrogator Transmissions
3. FRV
   Fuel Weturn Valve
4. FRZ
   Frozev Goods
5. FRZG
   Freezing
6. FRZN
   Freezing
7. FS
   Financial Services
8. FS
   Flight Standards
9. FS
   Fighter Squadron
10. FS
    Flight Service
11. FS
    Flight Services
12. FS
    Flight Simulators
13. FS
    Force Support
14. FS
    Flight Simulator
15. FS
    Flying Swallow
16. FS
    Forestry Service
17. FS
    Fuel Scan
18. FS
    Fsll Span
19. FS
    Functional Statement
20. FSA
    First System Activation

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