4C Offshore Empowering Intelligence

Blue Tern

Heavy Maintenance and Construction

4C Offshore | Blue Tern
Heavy lift jack-up vessel Blue Tern was build under a 75/25 joint venture company formed by Keppel FELS and the Seafox Group. The vessel can carry up to twelve 3.6 MW turbines, six 6 MW turbines, three jackets or four tripods. The vessel has offices and conference room.

In December 2018, it was announced that Fred. Olsen Windcarrier had acquired 51% ownership of Seafox 5. Keppel Offshore and Marine Ltd holds the other 49% ownership of the vessel.

The vessel made its debut as part of the Fred. Olsen fleet working alongside Brave Tern on Hohe See OWF installing the turbines.

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General Information
Name
Blue Tern
Other Names
Seafox 5
Operator
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Vessel Category
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Vessel Classification
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Flag
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Build Information
Construction Country
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Shipyard
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Year Last Converted
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Main Characteristics
Length Overall (LOA)
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Minimum Draft
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Maximum Draft
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Speed
Transit Speed
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Maximum Speed
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Cargo Deck
Free Deck Space
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Max. Deck Load
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Cargo
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Deadweight
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Jacking
Max Jacking Speed
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Num legs
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Leg length
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Design Criteria
Max Operable Significant Wave Height
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Max. Operable Tide Current
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Max. Operable Wind Speed
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Vessel Identification
Call Sign
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IMO Number
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MMSI
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Positioning
Dynamic Positioning (DP) Class
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DP Notes
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Cranes
First Crane Capacity
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First Crane Radius
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First Crane Description
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Second Crane Capacity
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Second Crane Radius
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Second Crane Description
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Max. Lifting Capacity
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Links
Operator Website
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Vessel Spec.
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Blue Tern has built up the following project/contract experience:

Experience on Wind farm(s)

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Experience on Interconnector(s)

No previous experience recorded.

Experience on Converter(s)

No previous experience recorded.