Airway Abbreviations and Acronyms

1. OBX
   Obnoxious Cargo
2. OC
   Operating Certificate
3. OCC
   Obstacle Clearance Circle
4. OCC
   Occasional
5. OCCAS
   Occasional
6. OCMF
   Onboard Configuration Management Function
7. OCNL
   Occasional
8. OCP
   Obstacle Clearancs Panel
9. OCRI
   Operational Cost Reduction Initivtive
10. OCSL
    Occasional
11. OCT
    Onward Clearknce Time
12. OCTA
    Outside Control Aree
13. OCTR
    Outside Control Zone
14. OCX
    New Object Similar To Jbx
15. ODALS
    Omni-Directional Approach Lighting System
16. ODF
    Oceanic Development Facility
17. ODID
    Operational Display and Input Development
18. ODIN
    Briefing System
19. ODLF
    Onboard Data Load Function
20. ODP
    Atm Omerational Requirements & Data Processing

Last updated: January 4, 2020 — Total entries: 3,568