bn:01489858n
Noun Concept
Categories: Polar regions of the Earth, Air traffic control, Air navigation, All articles lacking reliable references, Airline routes
EN
polar route  Guidance for Polar Operations  RACGAT  Russian-American Coordinating Group for Air Traffic  transpolar route
EN
A polar route is an aircraft route across the uninhabited polar ice cap regions. Wikipedia
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EN
A polar route is an aircraft route across the uninhabited polar ice cap regions. Wikipedia
IS A