Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4826001
Is Reference of FD-en#Sense
FD-el#Sense
FD-da#Sense
Flight director-en#Sense
Σύστημα διεύθυνσης πτήσης-el#Sense
Flight director-da#Sense