Track


             urn:aero:airm:1.0.0:ConceptualModel:Subjects:Flight:Movement:Track

The projection on the earth's surface of the path of an aircraft, the direction of which path at any point is usually expressed in degrees from North (true, magnetic or grid).

Source: ICAO Annex 1,ICAO Annex 11,ICAO Annex 2,ICAO Annex 4,
Synonyms: flight track, ground track
Abbreviations: TR

Related:
is projection on the earth's surface of 4DTrajectory