| Acronym | Meaning |
 | TPS | Thermal Protection System |
| TPS | Twisted Pair Shielded |
| TPSE | Thermal Protection Subsystem Experiments |
| TPUN | Test Procedure Update Notice |
| TR | TechnicalReport |
| TR | Test Request |
| TR | Thrust Reverser |
| TR | Time To Retrofire |
| TR | Transportation Request |
| TR/SBS | Teleoperator Retrieval/Skylab Boost System |
| TR2 | Payload Furnished Mars Tape Recorder (2 Of 2) |
| TRA | Training Requirei-nents Analysis |
| TRA | Turnaround Requirements Analysis |
| TRACS | Tool-Record Accountability System |
| TRAJ | Trajectory |
| TRANS | Transition |
| TRANS | Translation |
| TRANSL | Translation |
| TRB | Technical Review Board |
| TRB | Test Review Board |
| TRBL | Troubleshooting |
| TRCP | Tape Recorder Control Panel (LIO) |
| TRD | Test Requirements Document |
| TRF | Tuned Radio Frequency |
| TRI | Payload Furnished Mars Tape Recorder (1 Of 2) |
| TRK | Track |
| TRKR | Tracker |
| TRL | Test Readiness List |
| TRN | Trunnion |
| TRNG | Training |
| TRQ | Torque |
| TRR | Test Readiness Review |
| TRRB | Test Readiness Review Board |
| TRS | Teleoperator Retrieval System |
| TRS | Time Reference System |
| TRS | Top Right Side |
| TRS | Troubleshooting Record Sheet |
| TRS | Tug Rotational System |
| TRSD | Test Requirements Specification Document |
| TRUN | ANG Trunnion Angle |
| TS | Serial Traceability |
| TS | Technical Support (KSC Directorate) |
| TS | Tensile Strength |
| TS | Test Site |
| TS | Test Stand |
| TS | Test Station |
| TS | Time Scheduled |
| TS | Timing System |
| TSA | Test Start Approval |
| TSAC | Tracking System Analytical Calibration |
Browse by Letter:
