Aviation Abbreviations and Acronyms

1. AO2
   Automated Observation With Precipitation Discriminator
2. AOA
   Angle of Attack
3. AOA
   Acars Over Avionics
4. AOA
   Aircrew Officers Association
5. AOA
   Faa Office of The Administrator
6. AOA
   Airport Operations Area
7. AOA
   Aircraft Operating Agency
8. AOAS
   Advanced Oceanic Automation System
9. AOB
   Air Order of Battle
10. AOBAT
    Air Order of Battle
11. AOBT
    Actual Off-Block Time
12. AOC
    Aircraft Operators Certificate
13. AOC
    Aerodrome Obstacle Chart
14. AOC
    Air/Oil Cooler
15. AOC
    Aircraft Operating Company
16. AOC
    Aircraft Operating Certificate
17. AOC
    Air Operator Certification
18. AOC
    Air Operator Certificates
19. AOC
    Air Operators Certificate
20. AOC
    Air Operators Certificates

Last updated: January 9, 2022 — Total entries: 27,766