用語集
航法と空域
決心高 (DH: Decision Height)
定義
The altitude during a precision approach at which the pilot must decide to land or go around
関連用語
進入方式 (Approach Procedure)
A series of maneuvers used to align an aircraft with a runway for landing
雲底高度 (Ceiling)
The height of the lowest layer of clouds covering more than half the sky
グライドスロープ (GS: Glideslope)
The vertical component of an ILS providing descent guidance to the runway
ゴーアラウンド (Go-Around)
An aborted landing where the aircraft applies full power and climbs away from the runway
計器着陸装置 (ILS: Instrument Landing System)
A precision approach system using radio signals to guide aircraft to a runway in poor visibility
着陸復行 (Missed Approach)
A procedure followed when an aircraft cannot complete a landing approach safely
可視性 (VIS: Visibility)
The greatest distance at which prominent objects can be identified with the unaided eye
もっと見る： 航法と空域
空域区分 (Airspace Classification)
航空路 (AWY: Airway)
進入方式 (Approach Procedure)
広域航法 (RNAV: Area Navigation)
距離測定装置 (DME: Distance Measuring Equipment)
飛行情報区 (FIR: Flight Information Region)
フライトレベル (FL: Flight Level)
GPS航法 (GPS: GPS Navigation)
グライドスロープ (GS: Glideslope)
計器着陸装置 (ILS: Instrument Landing System)
最低安全高度 (MSA: Minimum Safe Altitude)
着陸復行 (Missed Approach)
非指向性無線標識 (NDB: Non-Directional Beacon)
要求航法性能 (RNP: Required Navigation Performance)
スコークコード (Squawk Code)
標準計器出発方式 (SID: Standard Instrument Departure)
標準到着経路 (STAR: Standard Terminal Arrival Route)
トランジション高度 (TA: Transition Altitude)
トランスポンダ (XPDR: Transponder)
VHF全方向式無線標識 (VOR: VHF Omnidirectional Range)
ウェイポイント (WPT: Waypoint)