Aircraft Abbreviations and Acronyms

1. APS
   Auto-Pilot System
2. ASR
   Airport Surveillance Radar
3. B
   Bilingual
4. B
   Below
5. C
   Chapter
6. C
   Completion
7. C
   Caution
8. CAS
   Calibrated Airspeed
9. CCS
   Coordination
10. CIP
    Common Integrated Processor
11. CoR
    Certificate of Registration
12. CoR
    Coordination
13. D
    Danger Area
14. D
    Delayed
15. D
    Dangerous
16. D
    Dense
17. E
    Either
18. E
    Extended
19. R
    Restricted Area
20. R
    Range

Last updated: March 8, 2022 — Total entries: 8,629