Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ελιγμοί αεροσκαφών στο έδαφος-el#Sense
Vluchtklaarmaken-nl#Sense
Maaselvitys-fi#Sense
Operazioni di terra-it#Sense
Operación en el suelo-es#Sense
Ground operation-en#Sense
Mise en oeuvre des appareils au sol-fr#Sense
Klargöring av flygplan på marken-sv#Sense
Maniobra en tierra-es#Sense
Operação em terra-pt#Sense
Klargøring af fly på jorden-da#Sense
Λειτουργία αεροσκαφών στο έδαφος-el#Sense
Flugklarmachen am Boden-de#Sense
Opstarten-nl#Sense
Markoperation-sv#Sense
Operațiune la sol-ro#Sense