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Military


ERICON Aurora Borealis Icebreaker

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



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