MarineLog brings us some details of the new Norwegian Icebreaker/Research vessel Kronprins Haakon which has been moved from Fincantieri’s Integrated shipyard of Riva Trigoso and Muggiano, Italy, where the bulk of the construction took place, to Fincantieri Group member Vard’s Langsten shipyard in Norway, where it will be completed. Apparently it is behind schedule.
It may not look like it, but it has a hangar for two medium size helicopters.
Length over all (LOA): 100,0m (328′)
Breadth: 21,0m (69′)
Draft: 8.5 m (28′)
Gross tonnage: 10900T
Maximum cruising range of approx. 15.000 nautical miles
Endurance 65 days at cruising speed
Designed to operate in winter ice with pressure ridges and multi-year ice
Accommodation for 55 persons in 38 cabins (15-17 crew).
There is space for 20 containers (20′)
“…project was said to have a total value of about 175 million Euros” ($215M–Chuck)
This looks like something that might evolve into our medium icebreaker. Might also make a pretty good Great Lakes icebreaker. 10,000 KW propulsion makes it about 50% more powerful than the USCGC Mackinaw (WLBB-30). Of course Marinette Marine, which is also a division of Fincantieri, and the yard that built the Mackinaw, would probably be happy to build one or more–and the ship is narrow enough to pass the Saint Lawrence Seaway locks. .