Aeronautics Abbreviations and Acronyms

1. ANT
   Antenna Noise Temperature
2. I
   Horizontal Situation Indicator
3. I
   Indicator
4. PAPI
   Precision Approach Path Indicator (aviation)
5. S&V
   Supervision
6. A/T
   Auto Throttle
7. SATNAV
   Satellite Navigation
8. I/C
   Intercommunications
9. O3
   Ozone
10. REQ'D
    Required
11. ACMS
    Aircraft Condition Monitoring System
12. G&S
    Glide Slope
13. G&S
    Ground Speed
14. ComSo
    Communications Society
15. TXFR
    Transfer
16. Alts
    altitude select
17. NAVAID
    Navigational Aid
18. AIXM
    Aeronautical Information Exchange Model
19. ADS-A
    Automatic Dependent Surveillance-Address
20. ADS-B
    Automatic Dependent Surveillance-Broadcast

Last updated: May 24, 2020 — Total entries: 1,557