用語集
航空気象
雲底高度 (Ceiling)
定義
The height of the lowest layer of clouds covering more than half the sky
関連用語
決心高 (DH: Decision Height)
The altitude during a precision approach at which the pilot must decide to land or go around
霧 (Fog)
Visibility-reducing water droplets suspended near the surface, a major cause of airport delays
METAR (METAR)
Aviation Routine Weather Report — a standardized format for reporting current weather conditions
可視性 (VIS: Visibility)
The greatest distance at which prominent objects can be identified with the unaided eye
もっと見る： 航空気象
晴天乱気流 (CAT: Clear Air Turbulence)
横風 (Crosswind)
霧 (Fog)
逆風 (Headwind)
アイシング (Icing)
ジェットストリーム (Jet Stream)
METAR (METAR)
パイロットレポート (PIREP: Pilot Report)
QNH (QNH)
SIGMET (SIGMET)
追い風 (Tailwind)
飛行場予報 (TAF: Terminal Aerodrome Forecast)
雷雨（積乱雲） (CB: Thunderstorm (Cumulonimbus))
乱気流 (Turbulence)
可視性 (VIS: Visibility)
火山灰雲 (Volcanic Ash Cloud)
ウィンドシアー (Wind Shear)