T

T
t	Equivalent Runway Thickness
t	Rivet Spacing
T	Thickness
T	Time
t	Tonne
T	Trim
T	TRUE
T	True
T	Turn
T.O	TakeOff
T/C	Top of Climb
T/C	Type Certificate
T/D	Top of Descent
T/F	Track of a Fixed Waypoint
T/O	Take Off
T/R	Thrust Reverser
T/TISS	Traffic and Terrain Integrated Surveillance System
T2C	HP Compressor Inlet Temperature
T2CAS	Traffic and Terrain Collision Avoidance System
T54	Low Pressure Turbine Inlet Temperature
TA	Traffic Advisory
TA	Twin Aisle
TAB	Tabulation and Interpolation Program
TAB	Test and Bite Panel
TAC	Taxiing Aid Camera
TACAN	Tactical Air Navigation
TACAN	Ultra-high Frequency Tactical Air Navigation Aid
TACH	Tachometer
TACS	Taxiing Aid Camera System
TACT	Tactical
TADD	Trim Air Drive Device
TAP	Transient Acoustic Propagation
TAR	Terminal Area Surveillance Radar
TAS	True Airspeed
TASE	Training Areas of Special Emphasis
TAT	Total Air Temperature
TAWS	Terrain Awareness and Warning System
TB	Terminal Block
TBC	To Be Confirmed
TBD	To be determined
TBO	Time Between Overhauls
TBSV	Time Between Scheduled Visits
TBU	Time Base Unit
TBV	Transient Bleed Valve
TC	HP Turbine Case Pressure
TC	Takeoff Charts
TC	Theoretical Contour
TC	Thermocouple
TCA	Throttle Control Assy
TCAF	Turbine Cooling Air Front
TCAM	Turbine Cooling Air Middle
TCAP	TCAS Resolution Advisory Prevention
TCAR	Turbine Cooling Air Rear
TCAS	Traffic Alert and Collision Avoidance System
TCC	Thrust Control Computer
TCC	Turbine Case Cooling
TCC	Turbine Clearance Control
TCCS	Thrust Control Computer System
TCFN	Twos Complement Fractional Notation
TCG	Time Corrected Gain
TCIU	Telephone Communication Interface Unit
TCM	Technical Coordination Meeting
TCM	Thrust Control Malfunction
TCP	Takeoff Charts Computation Program
TCS	Temperature Control System
TCU	Throttle Control Unit
TCU	Transport Cargo Unit
TD	Technical Dossier
TD	Time Delay
TDB	Terrain DataBase
TDC	Time Delay Closing
TDC	Top Dead Center
TDCR	Type Design Change Request
TDD	Technical Design Directive
TDD	Type Design Definition
TDO	Time Delay Opening
TDP	Touchdown Point
TDS	Technical Data Sheet
TDSC	Technical Data Steering Committee
TDU	Technical Description Unit
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
TEFO	Total Engine Flame Out
TEI	Tool and Equipment Index
TEL	Telephone
TELECOM	Telecommunications
TEM	Illustrated Tool and Equipment Manual
TEM	Tool and Equipment Manual
TEMP	Temperature
TEMP	Test and Evaluation Master Plan
TEO	Engine Oil Temperature
TER	Trailing Edge Rib
Test	both Ab and term test
TEST	SIG Test Signal
TFR	Trouble and Failure Report
TFTS	Terresterial Flight Telephone System
TFTS	Terrestrial Flight Telephone System
TFU	Technical Follow-up
TGB	Transfer Gearbox
TGCU	Terminal GPRS / UMTS Client Unit
TGL	Touch-and-Go Landing
TGT	Target
TGT	Turbine Gas Temperature
THD	Thread
THD	Total Harmonic Distortion
THERAP	Therapeutic
THMS	Thermistor
THR	Thrust
THRM	Thermal
THRMST	Thermostat
THROT PUSH	Throttle Pusher
THROT	Throttle
THS	Trimmable Horizontal Stabilizer
THSA	Trimmable Horizontal Stabilizer Actuator
TI	Technical Instruction
TI	Track to an Interrupt
TIA	Type Inspection Authorization
TIC	Turbine Impingement Cooling
TICC	Technical Information and Communication Committee
TID	Technical Impact Difference
TID	Technical Information Document
TIR	Technical Incident Report
TIR	Type Inspection Report
TIT	Turbine Inlet Temperature
TIU	Terminal Interface Unit
TIV	Temperature Isolation Valve
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
TLC	TR Line Contactor
TLCS	Trolley Lift & Conveyance System
TLMC	Aircraft Time Limits/Maintenance Checks
TLS	Transcowl Locking System
TLS	Trolley Lift System
TLU	Travel Limitation Unit
TLV	Tertiary Lock Valve
TM	Terminal Module
TM	Torque Motor
TM	Transportability Manual
TMA	Terminal Control Area
TMG	Timing
TMLB	Technical and Maintenance LogBook
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
TOMCONF	Take-Off Multi Configuration
TOPA	TakeOff Performance Application
TOR	Takeoff Run
TOS	TakeOff Securing
TOT	Total
TOW	Takeoff Weight
TOW	Towing
TP	Test Point
TP	Top Plug
T-P	Turn Point
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
TPR	Turbofan Power Ratio
TPRD	Technical Publications Reference Document
TPS	Temporary Protection System
TPU	Terminal Processor Unit
TPWD	Technical Publication Work Sharing Document
TR	Regulated Temperature (Downstream of precooler)
TR	Temporary Revision
TR	Thrust Reverser
TR	Transformer Rectifier
TR	Transistor
T-R	Transmitter-Receiver
TR	Truss
TR	Turn Radius
TRA	Throttle Resolver Angle
TRACON	Terminal Radar Control
TRANS	Transition
TRANSF	Transfer
TRANSLG	Translating
TRAS	Thrust Reverser Actuation System
TRC	Thrust Rating Computer
TRD	Tableau récapitulatif de définition
TRDV	Thrust Reverser Directional Valve
TRF	Turbine Rear Frame
TRGT	Target
TRIG	Trigger
TRK	Track
TRK	Track (angle)
TRLY	Trolley
TROPO	Tropopause
TRP	Thrust Rate Panel - Thrust Rating Panel
TRP	Thrust Rating Panel
TRPU	Thrust Reverser Power Unit
TRPV	Thrust Reverser Pressurizing Valve
TRQE	Torque
TRQR	Torquer
TRS	Technical Repercussion Sheet
TRSB	Technical Risk Signal Box
TRT	Turn Round Time
TRU	Transformer Rectifier Unit
TRV	Travel
TS	TCU Sensor
TS	Trim Sheet
TSA	Throttle Sensor Angle
TSAS	Temperature Secondary Air System
TSD	Trouble Shooting Data
TSDB	Trouble Shooting Data Base
TSF	Trouble Shooting Function
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
TSP	Tank Signalling Processor
TSPA	Tank Signal Processor A
TSPB	Tank Signal Processor B
TST	Test
TSU	Torque Sensor Unit
TT	Switching Temperature of HP Valve
TT	Total Time
TT	Trim Tank
TTG	Time to Go
TTL	Transistor Transistor Logic
TTOL	Taxi, Takeoff and Landing
TTR	Technical Trouble Report
TTS	Trim Tank System
TU	Tapping Unit
TUCD	Thermostat Unit Control Device
TURB	Turbulence, Turbulent
TURB	Turbine
TV	Television
TVBC	Turbine Vane and Blade Cooling
TVOR	Short Range VOR
TVOR	Very High Frequency Terminal Omnirange Station
TW	Twisted
TWDC	Tank Wall Data Concentrator
TWLU	Terminal Wireless LAN Unit
TWR	Aerodrome Control Tower
TWY	Taxiway
TX	Transmission (TCAS to Transponder)
TX	Transmit
TYP	Typical
TYPPLE	Typical Phone Power Level