用語集
航空地理
磁気偏差 (Magnetic Variation)
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定義
The angular difference between true north and magnetic north at a given location
関連用語
方位 (Bearing)
The horizontal direction from one point to another, measured in degrees from true north
滑走路 (RWY: Runway)
A defined rectangular surface on an airport prepared for aircraft takeoff and landing
VHF全方向式無線標識 (VOR: VHF Omnidirectional Range)
A ground-based radio navigation system providing bearing information to aircraft
Mentioned In
Frequently Asked Questions
What is 磁気偏差 (Magnetic Variation)?
The angular difference between true north and magnetic north at a given location
How does 磁気偏差 (Magnetic Variation) relate to other aviation concepts?
磁気偏差 (Magnetic Variation) is closely related to Bearing and Runway, among other key aviation concepts.
もっと見る： 航空地理
方位 (Bearing)
大陸空域 (Continental Airspace)
協定世界時 (UTC: Coordinated Universal Time)
飛行通路 (Flight Corridor)
大圏距離 (GCD: Great Circle Distance)
半球 (Hemisphere)
国際日付変更線 (IDL: International Date Line)
カンガルールート (Kangaroo Route)
ノット (kt: Knot)
緯度 (Latitude)
経度 (Longitude)
海里 (NM: Nautical Mile)
海洋空域 (Oceanic Airspace)
極地ルート (Polar Route)
法定マイル (SM: Statute Mile)
タイムゾーン (Time Zone)
大西洋横断ルート (Transatlantic Route)
太平洋横断航路 (Transpacific Route)
北回帰線 (Tropic of Cancer)