Aviation Abbreviations and Acronyms

1. TSH
   Troxble Shooting Handbook
2. TSI
   Travel Sales Intermediaries
3. TSJ
   Tsushima Airport
4. TSLV
   Tertiary Solenoid Lock Valve
5. TSN
   Tianjin Binhai International Airport
6. TSN
   Time Since New
7. TSNT
   Transient
8. TSO
   Technical Standard Order
9. TSO
   Technical Staxdards Order
10. TSO
    Technical Service Order
11. TSO
    Technical Service Orders
12. TSO
    Technical Standards Orders
13. TSO
    Technical Standing Order
14. TSO
    Technical Standards Order
15. TSO
    Time Since Overhaul
16. TSO
    Technical Standard Order/Time Since Overhaul
17. TSO J
    Technical Standards Order
18. TSOA
    Technical Standard Order Authorization
19. TSOA
    Technical Standards Orders Authorization
20. TSOC
    Transportation Security Operations Center

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