NOTAM Contractions Abbreviations and Acronyms

1. APP
   Approach Control
2. APP
   Approach
3. APR
   Approach
4. B
   Build
5. B
   Below
6. C
   Control
7. C
   Central Standard Time (time groups only)
8. C
   Continental (air mass)
9. CAT
   Category
10. CCSA
    Class C Surface Area
11. CoR
    Correction to the observation (METAR)
12. CRS
    Course
13. D
    Daily
14. D
    Dense
15. D
    Depth
16. D
    Distance
17. D
    Deep
18. E
    East
19. E
    Eastern Standard Time (time groups only)
20. E
    Ending of Precipitation (time in minutes) (weather reports only)

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