Aviation Abbreviations and Acronyms

1. IAT
   Investment Analysis Team
2. IAW
   In Accordance With
3. ICS
   Inter-Communication(s) System
4. ISO
   International Standards Organisation
5. ISO
   International Standards Organization
6. ISO
   Information System Owner
7. ISO
   Isolation/lsochronal
8. LAS
   Lower Airspace Sector
9. LAT
   Lateral
10. LAT
    Latitude
11. LAU
    Local Approach Unit
12. MAU
    Modular Avionics Unit
13. MET
    Meteorological
14. MOU
    Memorandum of Understanding
15. MST
    Multiple Sensor Tracking
16. NAV
    Navigate
17. NAV
    Navigate Mode
18. NFNG
    Gau Airport
19. A&L
    Approach and Landing
20. A&L
    Anti-ice

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