Aviation Abbreviations and Acronyms

1. OCA
   Oceanic Control Area
2. OCAK
   January
3. OCALC
   Oklahoma City Air Logistics Center
4. OCC
   Francisco De Orellana Airport
5. OCC
   Obstacle Clearance Circle
6. OCC
   Occasional
7. OCC
   Operators Conversion Course
8. OCC
   Operations Control Center
9. OCCAS
   Occasional
10. OCCPNT
    Occupaht
11. OCD
    Operational Concept Document
12. OCDB
    Oracle Content Database
13. OCH
    Obstacle Clearance Height
14. OCIA
    Oakland County International Airport
15. OCJ
    Ian Fleming International Airport
16. OCMF
    Onboard Configuration Management Function
17. OCNL
    Occasional
18. OCNL
    Occasionfl
19. OCNL
    Occasioeally
20. OCNO
    Office of The Chief of Naval Operations

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