| T |
Thickness |
| T |
Time |
| T |
Trim |
| T |
True |
| T |
Turn |
| T-P |
Turn Point |
| T-R |
Transmitter-Receiver |
| T/C |
Top of Climb |
| T/C |
Type Certificate |
| T/D |
Top of Descent |
| T/F |
Track of a Fixed Waypoint |
| T/R |
Thrust Reverser |
| TA |
Traffic Advisory |
| TA |
Twin Aisle |
| TAB |
Tabulation and Interpolation Program |
| TAB |
Test and Bite Panel |
| TACAN |
Ultra-High Frequency Tactical Air Navigation Aid |
| TACH |
Tachometer |
| TACT |
Tactical |
| TAP |
Transcient Acoustic Propagation |
| TAR |
Terminal Area Surveillance Radar |
| TAS |
True Air Speed |
| TAT |
Total Air Temperature |
| TB |
Terminal Block |
| TBC |
To be confirmed |
| TBD |
To be determined |
| TBO |
Time between Overhauls |
| TBSV |
Time between Scheduled Visits |
| TBU |
Time Base Unit |
| TC |
HP Turbine Case Pressure |
| TC |
Takeoff Charts |
| TC |
Thermocouple |
| TCAS |
Traffic Alert ans Collision Avoidance System |
| TCC |
Thrust Control Computer |
| TCC |
Turbine Case Cooling |
| TCC |
Turbine Clearance Control |
| TCCS |
Thrust Control Computer System |
| TCFN |
Two's Complement Fractional Notation |
| TCM |
Technical Coordination Meeting |
| TCP |
Takeoff Charts Computation Program |
| TCU |
Throttle Control Unit |
| TD |
Technical Dossier |
| TD |
Time Delay |
| TDC |
Time Delay Closing |
| TDCR |
Type Design Change Request |
| TDD |
Technical Design Directive |
| TDO |
Time Delay Opening |
| TDP |
Touch Down Opening |
| TDP |
Touch Down Point |
| TDS |
Technical Data Sheet |
| TDSC |
Technical Data Steering Committee |
| TDU |
Time Display Unit |
| TDY |
Temporary Duty |
| TDZL |
Touchdown Zone Lights |
| TE |
HP Stage Air Temperature |
| TE |
Trailing Edge |
| TEC |
Turbine Exhaust Case |
| TED |
Tool and Equipment Drawing |
| TEDB |
Tool and Equipment Data Bank |
| TEI |
Tool and Equipment Index |
| TEL |
Telephone |
| TEM |
Illustrated Tool and Equipment Manual |
| TEMP |
Temperature |
| TEMP |
Test and Evaluation Master Plan |
| TEO |
Engine Oil Temperature |
| TEST SIG |
Test Signal |
| TFR |
Trouble and Failure Report |
| TFTS |
Terrestrial Flight Telephone System |
| TFU |
Technical Follow-up |
| TGB |
Transfer Gearbox |
| TGL |
Touch-and-go Landing |
| TGT |
Target |
| THD |
Thread |
| THERAP |
Therapeutic |
| THMS |
Thermistor |
| THR |
Thrust |
| THRM |
Thermal |
| THRMST |
Thermostat |
| THROT |
Throttle |
| THROT PUSH |
Throttle Pusher |
| THS |
Trimmable Horizontal Stabilizer |
| TI |
Technical Instruction |
| TI |
Track to an Interrupt |
| TIA |
Type Inspection Authorization |
| TIC |
Turbine Impingement Cooling |
| TID |
Technical Information Document |
| TIR |
Technical Incident Report |
| TIT |
Turbine Inlet Temperature |
| TK |
Ground Track Angle |
| TK |
Tank |
| TKE |
Track Angle Error |
| TKE |
Track Error |
| TL |
Transmittal Letter |
| TLA |
Throttle Lever Angle |
| TLB |
Technical Log Book |
| TLC |
Takeoff and Landing Chart Computation Program |
| TLMC |
Aircraft Time Limits/Maintenance Checks |
| TLS |
Transcowl Locking System |
| TLU |
Travel Limitation Unit |
| TM |
Terminal Module |
| TM |
Torque Motor |
| TM |
Transportability Manual |
| TMA |
Terminal Control Area |
| TMG |
Timing |
| TMR |
Timer |
| TN |
Technical Note |
| TO |
Takeoff |
| TO/APPR |
Takeoff/Approach |
| TOC |
Table of Contents |
| TOD |
Takeoff Distance |
| TOGA |
Takeoff / Go around |
| TOGW |
Takeoff Gross Weight |
| TOIL |
Toilet |
| TOL |
Tolerance |
| TOR |
Takeoff Run |
| TOT |
Total |
| TOW |
Takeoff Weight |
| TOW |
Towing |
| TP |
Test Point |
| TP |
Top Plug |
| TPG |
Technical Publications Guide |
| TPIB |
Technical Publications Illustration Bank |
| TPIC |
Tire Pressure Indicating Computer |
| TPIS |
Tire Pressure Indicating System |
| TPMM |
Technical Publication Management Meeting |
| TPOP |
Technical Publications Output Planning |
| TPPP |
Technical Publications Production Planning |
| TPRD |
Technical Publications Reference Document |
| TPWD |
Technical Publication Work Sharing Document |
| TR |
Regulated Temperature (Downstream of Precooler) |
| TR |
Temporary Revision |
| TR |
Thrust Reverser |
| TR |
Transformer Rectifier |
| TR |
Transistor |
| TR |
Truss |
| TR |
Turn Radius |
| TRA |
Throttle Resolver Angle |
| TRACON |
Terminal Radar Control |
| TRANS |
Transition |
| TRANSF |
Transfer |
| TRC |
Thrust Rating Computer |
| TRDV |
Thrust Reverser Directional Valve |
| TRF |
Turbine Rear Frame |
| TRIG |
Trigger |
| TRK |
Track |
| TRK |
Track (angle) |
| TRLY |
Trolley |
| TROPO |
Tropopause |
| TRP |
Thrust Rate Panel - Thrust Rating Panel |
| TRPV |
Thrust Reverser Pressurizing Valve |
| TRQE |
Torque |
| TRQR |
Torquer |
| TRS |
Technical Repercussion Sheet |
| TRT |
Turn Round Time |
| TRU |
Transformer Rectifier Unit |
| TRV |
Travel |
| TS |
Time Sheet |
| TSD |
Trouble Shooting Data |
| TSDB |
Trouble Shooting Data Base |
| TSFC |
Thrust Specific Fuel Consumption |
| TSH |
Trouble Shooting Handbook |
| TSI |
Time Since Installation |
| TSLSV |
Time Since Last Shop Visit |
| TSM |
Trouble Shooting Manual |
| TSO |
Technical Service Order (FAA) |
| TSO |
Technical Standard Order |
| TSO |
Time Since Overhaul |
| TST |
Test |
| TT |
Switching Temperature of HP Valve |
| TT |
Total Time |
| TT |
Trim Tank |
| TTG |
Time to Go |
| TTR |
Technical Trouble Report |
| TTS |
Trim Tank System |
| TURB |
Turbine |
| TURB |
Turbulence, Turbulent |
| TVBC |
Turbine Vane and Blade Cooling |
| TVOR |
Short Range VOR |
| TVOR |
Very High Frequency Terminal Omnirange Station |
| TW |
Twisted |
| TWR |
Aerodrome Control Tower |
| TWY |
Taxiway |
| TX |
Transmission (TCAS for Transponder) |
| TYP |
Typical |
| TYPPLE |
Typical Phone Power Level |
| T2C |
HP Compressor Inlet Temperature |
| T54 |
Low Pressure Turbine Inlet Temperature |
