Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Flygduglig-sv#Sense
Atto alla navigazione aerea-it#Sense
Bon de vol-fr#Sense
Lufttüchtig-de#Sense
Luftdygtig-da#Sense
Πλώιμο-el#Sense
Aerfhiúntach-ga#Sense
Luchtwaardig-nl#Sense
Πτητικά ικανό-el#Sense
Luftvärdig-sv#Sense
Lentokelpoinen-fi#Sense
Airworthy-en#Sense
Aeracmhainneach-ga#Sense
Com certificado de navegabilidade-pt#Sense
Aeronavegable-es#Sense