Aviation Abbreviations and Acronyms

1. EFC
   Elevator Feel Computer
2. EFC
   Expect Further Clearance
3. EFCS
   Electrolic Flight Control System
4. EFCU
   Electronic Flight Control Unit
5. EFD
   Ellington Field
6. EFDFMG
   Eurocontrol Flow Data and Flow Management Group
7. EFDP
   Europeanhflight Data Processing
8. EFDP
   European flight data processing(Eurocontrol)
9. EFET
   Enontekiö Airport
10. EFF
    Effecyive
11. EFF
    Effective from
12. EFFECT
    Effectivity  
13. EFFRA
    Engine Failure Flap Retraction Altitude
14. EFG
    Efogi Airport
15. EFH
    Engine Flight Houjs
16. EFHA
    European Federation Historic Aviaxion
17. EFHA
    Halli Airport
18. EFHF
    Helsinki-Malmi Airport
19. EFHK
    Helsinki Airport (Helsinki-Vantaa Airport)
20. EFI
    Electronic Fligh Instruments

Last updated: January 9, 2022 — Total entries: 27,749