超过40年工龄的破冰船POLAR STAR

一二三亖 · 发表于 2018-12-4 18:48

General characteristics
Type: Icebreaker
Displacement: 10,863 long tons (11,037 t) (standard), 13,623 long tons (13,842 t) (full)
Length: 399 ft (122m)
Beam: 83 ft 6 in (25.45m)
Height: 137 ft 10 in (42m) (from waterline)
Draft: 31 ft (9.4m)
Installed power: 6 × Alco 16V-251F diesel engines 3,000 hp (2,200 kW) ea., 3 × Pratt & Whitney FT-4A12 gas turbines 25,000 hp (19,000 kW) ea.
Propulsion: Combined diesel-electric or gas (CODLOG), three shafts; controllable pitch propellers
Speed: 18 knots (33 km/h; 21 mph), 3 knots (5.6 km/h; 3.5 mph) in 6-foot (1.8 m) ice
Range: 16,000 nautical miles (30,000 km; 18,000 mi) at 18 knots (33 km/h; 21 mph), 28,275 nautical miles (52,365 km; 32,538 mi) at 13 knots (24 km/h; 15 mph)
Complement: 15 officers, 127 enlisted, 33 scientists, 12-person helicopter detachment
Aviation facilities: Helipad and hangar

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