OB

The port icebreaker Ob is build at Vyborg Shipyard PJSC (Russia) and will be delivered in October 2019. The icebreaker is operated in Sabetta port in Ob Bay (Russian Arctic).

How we worked on the design please read from our Arctic Passion Magazine´s articles (links are active):

2020: First winter experience

Ob
Aker ARC 124
Ob2
Aker ARC 124
Kuva 5
Photograph by Alexander Polunin/Sudostroenie.info
Kuva 6
Photograph courtesy of Vyborg Shipyard
Kuva 1
Photograph courtesy of Vyborg Shipyard
OB 20200408-IMG_0242
OB_20200220-DJI_0512
Vessel info
Type of vessel: Icebreaker
Type of work done: Concept and Basic Design, Ice Model Tests, Open Water Model Tests, Winterization Plan
Year: 2015-2019
Customer: Vyborg Shipyard PJSC
Builder: Vyborg Shipyard PJSC
Owner: FSUE Atomflot
Main dimensions
Length: 89,2 m
Breadth: 21,9 m
Draught: 6,5 m
Propulsion: 4 × 3 MW
Icebreaking capacity: 2 knots in 1.5 m level ice
Ice class: Icebreaker7

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