Aeronautical Terms beginning with T

TA

Traffic Advisory

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TAA

Terminal Arrival Area

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TACAN

Tactical Air Navigation

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TAF

Terminal Aerodrome Forecast

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TAS

True Air Speed

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TAWS

Terrain Awareness and Warning Systems

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TB

Track Bar

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TCAS

Traffic Alert and Collision Avoidance System

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TCH

Threshold Crossing Height

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TDLS

Terminal Data Link System

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TDZ

Touchdown Zone

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TDZE

Touchdown Zone Elevation

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TEC

Tower En Route Control

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TERPS

U.S. Standard For Terminal Instrument Procedures

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TFM

Traffic Flow Management

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TIS

Traffic Information Service

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TIS-B

Traffic Information Service-Broadcast of Touchdown and Lift-Off Area

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TM

Traffic Management

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TMA

Traffic Management Advisor

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TOC

Top Of Climb

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TOD

Top Of Descent

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TODA

Takeoff Distance Available

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TOGA

Take-Off/Go Around

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TORA

Takeoff Runway Available

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TPP

Terminal Procedures Publication

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TRACAB

A new type of air traffic facility that consists of a radar approach control facility located in the tower cab of the primary airport, as opposed to a separate room.

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TRACON

Terminal Radar Approach Control

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TSE

Total Navigation System Error

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TSO

Technical Standard Order

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TSOA

Technical Standing Order Authorization

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