Variable Taxi Time
From EUROCONTROL ATM Lexicon
| Link | Semantic Value |
|---|---|
| Term | Variable Taxi Time |
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| Mandatory for |
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| Related entries |
Estimated Taxi-In Time (EXIT) Estimated Taxi-Out Time (EXOT) |
| Broader term |
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| Narrower term |
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Abbreviation
VTT
Definition
the estimated time that an aircraft spends taxiing between its parking stand and the runway or vice versa.
Variable Taxi Time is the common name for inbound (EXIT) and outbound (EXOT) taxi times, used for calculation of TTOT or TSAT.
Definition Source
EUROCONTROL, ACI, IATA (2010) Airport CDM Implementation Manual, Issue 3.1. July 2010
Note
Inbound taxi time (EXIT) includes runway occupancy and ground movement time, whereas outbound taxi time (EXOT) includes push back & start up time, ground movement, remote or apron de-icing, and runway holding times.
Lexicon Release
Lexicon Release 2015.2
