English abbreviations from tst to tt
- TST (Time-Sensitive Target)
- TSTV (Total System Tactical Validation)
- TSU (Technology And Software Unrestricted)
- TSV (Townsville Airport)
- TSVCOC (Taos Ski Valley Chamber of Commerce)
- TSW (Television South- West)
- TSWA (Temporary Secure Working Area)
- TSWG (Training Support Working Group)
- TSX (The Sims Xtreme)
- TSY (Tasikmalaya Airport)
- TSZ (Tsetserleg Airport)
- TT (transport de troupes (troop transporter))