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.
SESAR Concept of Operations Step 2 Edition 2014 (Ed. 01.01.00)
Lexicon Release 2015.1