Aviation Abbreviations and Acronyms

1. Swissalpa
   Swiss Air Line Pilots Association
2. T-ATSU
   Transferring ATS Unit
3. T-Channel
   Time Division Multiple-Access Channel
4. T-VASIS T
   Visual Approach Slope Indicator System
5. TATCA
   Terminal Air Traffic Control Automaiton
6. TATCA
   Terminal ATC Automation
7. TATCI
   Tallinn ATC Improvement project
8. TC-APD
   Tactical Controller Activity Predictor Display
9. TC/OC
   Technical Control and Operational Control
10. TEN-T
    Trans- European Network - Transport
11. ThaiPA
    Thai Pilots Association
12. TMA-TC
    TMA Tactical Controller
13. TMSSG
    Top Management Structure Sub-Group
14. TO EPR
    Takeoff Engine Pressure Ratio
15. TO Nl
    Takeoff Engine Fan Speed
16. TRANSSAC
    Transport Safety Standards Advisory Committee
17. TRNSG
    Testing of Radio Navaids Study Group
18. TSIKADA
    Russian four-satellite civil navigation system.
19. TTALPA
    Trinidad & Tobago Airline Pilots' Association
20. TXWY
    Taxy Way

Last updated: January 9, 2022 — Total entries: 27,749