| "Aurora Borealis"
|
Max length | 199.85 meters / 650 feet
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Length between perpendiculars | 174.27 meters
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Width | 49.00 meters
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Width on 13 meters sedimentary line | 45.00 meters
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Maximum draft | 13 meters
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Total displacement | approx. 65,000 tons
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Max. speed in clear water | 15.5 knots
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Cruising speed | 12 knots
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Maximum autonomy of sailing | 90 days
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Installation | diesel-electric
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Max. power output of the generator | approx. 94 mW (elec.)
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Number of diesel generators | 8 + 1 emergency,
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Main power plant | 81 mW (3 x 27 mW)
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Screw group | 3 x 6.5 m diameter, fixed pitch, reinforced for ice voyages
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Transverse screw group | 2 x 3 pcs, fixed, fully retractable, one front and one back screw can be used to adjust the position during maneuvering
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Temperature limit | full functionality to –50ºC, operating mode from + 45ºC to –30 ºC
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expected Operating costs | approx. 36 Million Euro / year
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Duration of an expedition | max. 90 days
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Dynamic positioning | in drifting ice up to 2.5 m and in open water
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Ice passing | more than 2.5 m multi-year ice at a speed of 2 - 3 knots
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Calculated places | 120 (crew, scientists, helicopter crew)
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Accommodation | 80 single and 20 double cabins
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