| Term: |
TERMINAL DATA LINK SYSTEM (TDLS) |
|---|---|
| Meaning: | A system that provides Digital Automatic Terminal Information Service (D-ATIS) both on a specified radio frequency and also, for subscribers, in a text message via data link to the cockpit or to a gate printer. TDLS also provides Pre-departure Clearances (PDC), at selected airports, to subscribers, through a service provider, in text to the cockpit or to a gate printer. In addition, TDLS will emulate the Flight Data Input/Output (FDIO) information within the control tower. |
| Previous Term: | TERMINAL AUTOMATION SYSTEMS (TAS) |
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