Aeroplane system

urn:aero:airm:1.0.0:ContextualModel:ATMBusinessTerms:Aeroplane_system

An aeroplane system includes all elements of equipment necessary for the control and performance of a particular major function. It includes both the equipment specifically provided for the function in question and other basic related aeroplane equipment such as that required to supply power for the equipment operation. As used herein [see Attachment E of Annex 6, Volume I] the power-unit is not considered to be an aeroplane system.

Source: ICAO