Variable Taxi Time

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Link Semantic Value
Term Variable Taxi Time
Status


Mandatory for


Contexts

SESAR

Categories
Synonyms


Related entries

Estimated Taxi-In Time (EXIT)

Estimated Taxi-Out Time (EXOT)

Broader term


Narrower term


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