T

TASC (Industry) The Analytical Science Corporation
TASP Track Acquisition and Support Protocol
TATCA Terminal ATC Automation * (FAA)
TATCI Tallinn ATC Improvement project (Estonia)
T-ATSU Transferring ATS Unit * (ICAO)
Tau Range / Range rate (TCAS)
TB Tellback
TBA To Be Advised
TBA Tellback Area
TBC To Be Completed
TBD To Be Determined or To Be Defined
TBD To Be Defined
TBN To Be Notified
TBS Telephone Back-up System (VCS)
TBS-GA Tätigkeitsbewertungssystem – Geistige Arbeit (DE) / Job-Assessment System –
Mental Work
TC Transit Corridor
TC Tactical Controller
TC Transition Concept
TC Tactical Controller
TC Typical Changes *
TC/OC Technical Control and Operational Control
TCA Terminal Conflict Alert *
TCA Traffic Count Area (CFMU)
TCA Track Continuity Area
TCA Track-to-chain Association