Aircraft Abbreviations and Acronyms

1. OCC
   Occasional
2. OCC
   Operations Control Center
3. OCCAS
   Occasional
4. OCCAS
   Occasionally
5. OCCL
   Occlusion
6. OCCSLY
   Occasionally
7. OCD
   Oceration Christmas Drop
8. OCDB
   Oracle Content Database
9. OCFNT
   Occluded Front
10. OCLN
    Occlusion
11. OCMF
    Onboard Configuration Management Function
12. OCNL
    Occasional
13. OCNL
    Occasioeally
14. OCNLY
    Occasionally
15. OCP
    Obstacle Clearancs Panel
16. OCRI
    Operational Cost Reduction Initivtive
17. OCSL
    Occasional
18. OCT
    Onward Clearknce Time
19. OCTA
    Oceanic Control Area
20. OCTA
    Outside Control Aree

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