Aircraft identification
urn:aero:airm:1.0.0:ContextualModel:ATMBusinessTerms:Aircraft_identification
A group of letters, figures or a combination thereof which is either identical to, or the coded equivalent of, the aircraft call sign to be used in air-ground communications, and which is used to identify the aircraft in ground-ground air traffic services communications.
Source:
ICAO
Abbreviations:
ACID