NOTAM Contractions Abbreviations and Acronyms

1. MLTLVL
   Melting Level
2. MM
   Middle Marker
3. MMO
   Main Meteorological Office
4. MN
   Midnight
5. MN
   Minute
6. MNLD
   Mainland
7. MNLND
   Mainland
8. MNM
   Minimum
9. MNT
   Monitor
10. MNT
    Monitored
11. MNT
    Mountain
12. MNT
    Monitoring
13. MNTN
    Mountain
14. MO
    Monday
15. MOC
    Minimum Obstruction Clearance
16. MOGR
    Moderate or Greater
17. MOIST
    Moisture
18. MON
    Monitor
19. MON
    Monday
20. MONG
    Monitoring

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