T
T
True
TA
Traffic Advisory
TACAN
Tactical Air Navigation System
TAF
Terminal Aerodrome Forecast
Traffic Advisory System
TAS
True Airspeed
TAT
Total Air Temperature
TAWS
Terrain Awareness and Warning System
TCA
Terminal Control Area
TCAD
Traffic Alert and Collision Avoidance Devices
TCAS
Traffic Alert and Collision Avoidance System
TCH
Threshold Crossing Height
TERM
Terminal
TFR
Temporary Flight Restriction
TIS
Traffic Information Service
TMA
Terminal Maneuvering Area
TRK
Track
TRSA
Terminal Radar Service Area
TSAA
Traffic Situational Awareness with Alerting
TSO
Technical Standard Order
U
UPS
Universal Polar Stereographic Grid
USR
User
UTC
Universal Time Coordinated
UTM
Universal Transverse Mercator
190-02327-03 Rev. C
Pilot's Guide
Glossary
11-7