NOTAM Contractions Abbreviations and Acronyms

1. AUTH
   Authority
2. AUTHY
   Authority
3. AVAIL
   Available
4. AVBL
   Available
5. AVL
   Available
6. AWOS
   Automatic Weather Observing/Reporting System
7. AWP
   Aviation Weather Processors
8. AWRS
   Automatic Weather Reporting System
9. AWY
   Airway
10. AX
    Azimuth
11. AZ
    Azimuth
12. AZIM
    Azimuth
13. AZM
    Azimuth
14. AZN
    Azimuth
15. AZON
    Azimuth
16. BACLIN
    Baroclinic or Baroclinic Prognosis
17. BAR
    Barometer
18. BARO
    Barometer
19. BC
    Back Course
20. BC
    British Columbia

Last updated: September 14, 2020 — Total entries: 1,482