Peralatan pengukur jarak (DME: Distance Measuring Equipment)

Klasifikasi ruang udara (Airspace Classification) Jalur udara (AWY: Airway) Prosedur pendekatan (Approach Procedure) Navigasi area (RNAV: Area Navigation) Ketinggian keputusan (DH: Decision Height) Wilayah informasi penerbangan (FIR: Flight Information Region) Tingkat penerbangan (FL: Flight Level) Navigasi GPS (GPS: GPS Navigation) Sudut luncur (GS: Glideslope) Sistem pendaratan instrumen (ILS: Instrument Landing System) Ketinggian aman minimum (MSA: Minimum Safe Altitude) Pendekatan gagal (Missed Approach) Suar non-direksional (NDB: Non-Directional Beacon) Kinerja Navigasi yang Diperlukan (RNP: Required Navigation Performance) Kode squawk (Squawk Code) Keberangkatan instrumen standar (SID: Standard Instrument Departure) Kedatangan terminal standar (STAR: Standard Terminal Arrival Route) Ketinggian transisi (TA: Transition Altitude) Transponder pesawat (XPDR: Transponder) Radio suar omnidirectional VHF (VOR: VHF Omnidirectional Range) Titik lintasan (WPT: Waypoint)