Metadata
Author: WikiMatrix
Data
English[en]
Higher levels of Air Traffic Advisory and Control services may be available within certain portions of airspace within a FIR, according to the ICAO class of that portion of airspace (with regard to national regulations), and the existence of a suitably equipped authority to provide the services.
Indonesian[id]
Layanan saran dan pengawas lalu lintas udara yang lebih tinggi tersedia di ruang udara tertentu di dalam FIR, atau kelas bagian ruang udara menurut ICAO (sesuai peraturan nasional).