aircraft
type: Concept
preferred label: هواگرد @fa
related: airports

air transport
type: Concept
preferred label: حمل و نقل هوایی @fa
related: airports

airports
type: Concept
alternative label: airfields
broader: transport facilities
preferred label: فرودگاه @fa
related: aircraft
related: air transport
related: transport

transport facilities
type: Concept
narrower: airports
preferred label: تاسیسات ترابرد @fa

transport
type: Concept
preferred label: ترابرد @fa
related: airports