4D Trajectory

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Term 4D Trajectory
Status


Mandatory for


Contexts

SESAR

Categories
Synonyms


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Broader term


Narrower term


Abbreviation

  
4D Trajectory

Definition

  
4D TrajectoryA set of consecutive segments linking published waypoints and/or pseudo waypoints computed by air or ground tools (Flight Operations Centre system, aircraft Flight Management System, ground Trajectory Predictor) to build the lateral transitions and the vertical profiles. Each point is defined by a longitude, latitude, a level and a time.

Definition Source

  
4D TrajectorySESAR Concept of Operations Step 1 Final Edition 2015 Del ID D124 (Ed. 02.02.00)

Note

  
4D Trajectory

Lexicon Release

Lexicon Release 2016.1