V této diskuzi se objevují odkazy a příspěvky obsahující vulgarismy.
Easy_livin:
Is the Northern Sea Route (NSR) passable for ordinary tankers?
ChatGPT:
Yes—but not ordinary tankers in the conventional sense, and not year-round.
The key distinction is between a standard, non-ice-strengthened tanker and an ice-class tanker.
Standard tanker with no ice class: Can use parts of the NSR during the summer/autumn ice-free period, but generally requires icebreaker escort and Russian permission. Research on current NSR rules indicates roughly July–October/November is the practical window for non-ice- class vessels.
Ice-class tanker (roughly Arc4/Arc5 or higher): Can operate for a substantially longer season and, under favorable ice conditions, some routes > can be used year-round. But icebreaker assistance may still be necessary.
Very high ice-class vessels (Arc7): These are capable of year-round Arctic operation and are the type used by Russia for regular winter LNG > transportation. They are specialized Arctic ships, not ordinary tankers.There is also a regulatory issue: ships transiting the NSR need a Russian permit and must meet specified safety, environmental and ice-> navigation >requirements. Icebreaker/ice-pilotage requirements and fees depend partly on the ship's ice class and season.
So, could an ordinary oil tanker go from Asia to Europe?
Yes, during the summer navigation season, potentially. But it isn't equivalent to sailing through the Suez Canal.
