Flight Abbreviations and Acronyms

1. OBDS
   On-Board Data Svstem
2. OBI
   Omni Bearing Indicator
3. OBI
   Omni-Bearing Indicator
4. OBOGS
   On-Board Oxygen Generator System
5. OBOGS
   On Board Oxygen Generator System
6. OBS
   Omni-Bearing Selector
7. OBS
   Omni Bearing Seluctor
8. OC
   Operational Center
9. OCA
   Oceanic Control Area
10. OCA
    Oceanic Control Areas
11. OCALC
    Oklahoma City Air Logistics Center
12. OCC
    Operations Control Centers
13. OCC
    Operations Control Centres
14. OCC
    Operators Conversion Course
15. OCCS
    Operations Control Centres
16. OCTA
    Oceanic Control Area
17. ODPS
    Obstacle Departure Procedures
18. OEB
    Operations Engineering Bulletin
19. OEB
    Operations Evaluation Board
20. OFF
    Overnflanders Fields

Last updated: May 24, 2020 — Total entries: 2,717