NASA Acronyms

Alphabetical Listing of NASA Acronyms

• 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
• TSB — Temporary Stowage Bag
• TSB — Twin Sideband
• TSC — Test Setup Complete
• TSC — Test Support Coordinator
• TSC — Two-Stage Command
• TSCION — TSC 1/0 Number
• TSCO — Test Support Coordination Office
• TSCO — Test Support Coordinator
• TSCP — Training Simulator Control Panel
• TSD — Test Start Date
• TSE — Transportation Support Equipment
• TSGP — Test Sequence Generator Program (ESTEC)
• TSLD — Troubleshooting Logic Diagram
• TSM — Tail Service Mast
• TSM — Tail Service Mast
• TSM — Trade Study Management
• TSO — Time Sharing Option
• TSO — Time Since Overhaul
• TSP — Test Software Program
• TSP — Twisted Shielded Pairs (Cables)
• TSR — Technical Status Review
• TSR — Test Status Report
• TSRA — Total System Requirements Analysis
• TSS — Time Sharing System
• TSS — TPS Summary Sheet Control
• TSS — Tug Structural Support
• TSSU — Test Signal Switching Unit
• TST — Test
• TSU — Time Standard Unit
• TSW — Test Software
• TSW — Test Switch
• TT — Terminal Timing
• TT — Thrust Termination
• TT — Total Temperature
• TT — Total Time
• TT&C — Tracking
• TT&C — Tracking Telemetry And Control
• TTA — Thermomechanical Test Area
• TTA — Time To Apogee
• TTC — Telemetry
• TTC — Time To Circularize (Orbit)
• TTC — Tunnel Thermal Control
• TTCA — Thrust Translation Controller Assembly
• TTCV — Tracking Telemetry
• TTE — Time To Event
• TTE — LTool And Test Equipment List
• TTG — Time To Go
• TTL — Transistor-Transistor Logic
• TTLM — Through-the-Lens Light Metering
• TTP — Time To Perigee