Aircraft Abbreviations and Acronyms

1. TSI
   Travel Sales Intermediaries
2. TSN
   Time Since New
3. TSO
   Technical Staxdards Order
4. TSO
   Technical Service Order
5. TSO
   Technical Service Orders
6. TSO
   Technical Standard Orders
7. TSO
   Technical Standards Orders
8. TSO
   Technical Standing Order
9. TSO
   Time Since Overhaul
10. TSOA
    Technical Standard Order Authorization
11. TSOA
    Technical Standards Orders Authorization
12. TSOH
    Time Since Overhaul
13. TSOS
    Technical Standard Orders
14. TSOS
    Technical Standards Orders
15. TSP
    Tail Strike Protection
16. TSP
    Tank Signalling Processor
17. TSP
    Tornado Sustainment Programme
18. TSR
    Track Swop Rate
19. TSS
    Target Software Server
20. TSS
    Tower Simulation System

Last updated: March 8, 2022 — Total entries: 8,627