Trajectory (4D)
From EUROCONTROL ATM Lexicon
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Abbreviation
Definition
A set of consecutive segments linking published waypoints and/or pseudo waypoints computed by air or ground tools (FOC system, aircraft FMS, 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
SESAR Concept of Operations Step 2 Edition 2014 (Ed. 01.01.00)
Note
Lexicon Release
Lexicon Release 2015.1
