1994 Arctic Ocean Section
CCGS Louis S. St-Laurent
USCGC Polar Sea
USCGC
CCGS
Polar Sea
Louis S. St-Laurent
Year built
1978
1969 (modernized 19881993)
Length (m)
122
120
Beam (m)
25.5
24.4
Draft (m)
9.7
9.9
Full-load displacement (tons)
13,600
15,324
Power (hp)
Diesel-electric
18,000
30,000
Turbine
60,000
No. of engines
6 diesel-electric
5 diesel-electric
3 gas turbines
No. of propellers
3
3
Crew
144
59
10
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