| Abbreviation | Definition |
|---|---|
| TAS | Thermal Analysis For Space |
| TAS | Thermal Analyzer System |
| TAS | True Airspeed |
| TASA | Tracking Assistance Sensor Array |
| TASPR | Technical and Schedule Performance Report |
| TASPR | Total Air Temperature |
| TASPR | Turnaround Time |
| TAT | Technical Acceptance Team |
| TAT | Total Air Temperature |
| TAT | TurnAround Time |
| TATI | Total Air Temperature Indicator |
| TAV | Trans Atmospheric Vehicle |
| TB | Talk Back |
| TB | Terminal Base |
| TB | Terminal Board |
| TB | Time Base |
| TB | Time duration of Burn |
| TB | Toggle Buffer |
| TB | Top Boost |
| TBA | To Be Added |