vesselspecification.comPublic vessel records
Public Vessel Record
Updated
Submit correction

SEVEN SISTERS

IMO9390604Call sign C6AA4
Type
Offshore
Lifecycle
Active
Flag
Bahamas
Built
2008
Class
DNV

SEVEN SISTERS (IMO 9390604) is an Offshore built 2008 by 'crist' Sp Z Oo, Bahamas-flagged, DNV-classed.

11,576 hp
BHP
DP Class 2
DP class
4,665 t
Deadweight (DWT)
103.7 m
Length o.a.
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source

01 — Identification

IMO number
9390604
Class / registry
Report
Vessel type
Offshore[3]
Published ref.
Report
Flag
Bahamas[3]
Published ref.
Report
Year built
2008[3]
Published ref.
Report
Classification
DNV ↗[1]
Class / registry
Report
Class notation
+ 1a1, e0, sf, dynpos autr, class notation clean, comf-v rate 3, dk(+) (5/10 t/m2) ice c, helideck-s[2]
Single ref.
Report

02 — Ownership & build

Owner
Subsea 7 International Contracting Ltd[2]
Single ref.
Report
Builder
'crist' Sp Z Oo[2]
Published ref.
Report
P&I club
Not yet documented
No source
Report
Call sign
C6AA4[3]
Published ref.
Report

03 — Hull & capacity

Length overall
103.7 m[3]
Cross-source
Report
Beam
19.74 m[3]
Cross-source
Report
Draft
6.145 m[3]
Cross-source
Report
Moulded depth
7.7 m[2]
Single ref.
Report
Deadweight (DWT)
4,665 t[3]
Published ref.
Report
Gross tonnage (GT)
5,275 GT[3]
Cross-source
Report

04 — Propulsion & performance

Total power
Not yet documented
No source
Report
BHP
11,576 hp[3]
Single ref.
Report
Bollard pull (BP)
Not yet documented
No source
Report

05 — Capability

DP class
DP Class 2[2]
Published ref.
Report
FiFi
FiFi 1[2]
Single ref.
Report

06 — Deck & accommodation

Deck space
850 m²[2]
Single ref.
Report
Crane (primary SWL)
150 t
Single ref.
Report
Accommodation
92 pax[2]
Single ref.
Report

07 — Class-notation capabilities

Dynamic Positioning
DP Class 2
Class notation
Ice Class
DNV ICE-C
Class notation

Normalized from the vessel's class notation across societies — a DNV DYNPOS-AUTR, ABS DPS-2 and LR DP(AA) all read as DP Class 2. Provenance follows the class-notation source.

Sources cited (4)

Data updated
  1. 1
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  2. 2
    Cleared reference sources — grouped category
    aggregated; individual sources not publicly named
  3. 3
  4. 4

Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.

Frequently asked

Who built SEVEN SISTERS, and when?

SEVEN SISTERS was built by 'crist' Sp Z Oo in 2008.

What is SEVEN SISTERS's IMO number?

SEVEN SISTERS's IMO number is 9390604.

What is SEVEN SISTERS's length?

SEVEN SISTERS has an overall length of 103.7 m (340.2 ft).

What is SEVEN SISTERS's deadweight?

SEVEN SISTERS has a deadweight of 4,665 t (5,142.3 short tons).

What is SEVEN SISTERS's deck area?

SEVEN SISTERS has a clear deck area of 850 m² (9,149 ft²).

What DP class is SEVEN SISTERS?

SEVEN SISTERS is a DP Class 2 vessel.