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SIEM OPAL

IMO9442419Call sign LAXM
Type
AHTS
Lifecycle
Active
Flag
Norway
Built
2011
Class
DNV
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SIEM OPAL (IMO 9442419) is an AHTS built 2011, Norway-flagged, DNV-classed.

300 t
Bollard pull (BP)
28,000 hp
BHP
DP Class 2
DP class
4,250 t
Deadweight (DWT)
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source

01 — Identification

IMO number
9442419
Class / registry
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Vessel type
AHTS[2]
Cross-source
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Flag
Norway[2]
Cross-source
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Year built
2011[2]
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Classification
DNV ↗[1]
Class / registry
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Class notation
DYNPOS(AUTR) E0 HL(2,5/2,8) Ice(C) NAUT(OSV(A))[2]
Cross-source
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02 — Ownership & build

Owner
Siem Offshore As[3]
Single ref.
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Operator / manager
Aurora Offshore Management As[3]
Single ref.
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Builder
Khersonskiy Ssz Oao[3]
Single ref.
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P&I club
Not yet documented
No source
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Call sign
LAXM[4]
Cross-source
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03 — Hull & capacity

Length overall
91 m[2]
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Beam
22.04 m[2]
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Draft
7.97 m[4]
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Moulded depth
9.6 m[3]
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Deadweight (DWT)
4,250 t[4]
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Gross tonnage (GT)
7,473 GT[2]
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04 — Propulsion & performance

Total power
3,200 kW[2]
Owner doc.
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BHP
28,000 hp[4]
Published ref.
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Bollard pull (BP)
300 t[4]
Published ref.
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05 — Capability

DP class
DP Class 2[4]
Cross-source
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FiFi
FiFi 1[3]
Single ref.
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06 — Deck & accommodation

Deck space
800 m²[4]
Cross-source
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Crane (primary SWL)
42 t
Cross-source
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Accommodation
60 pax[2]
Cross-source
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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 (7)

Data updated
  1. 1
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  2. 2
  3. 3
    Cleared reference sources — grouped category
    aggregated; individual sources not publicly named
  4. 4
  5. 5
  6. 6
  7. 7

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

Frequently asked

What is SIEM OPAL's IMO number?

SIEM OPAL's IMO number is 9442419.

What is SIEM OPAL's length?

SIEM OPAL has an overall length of 91 m (298.6 ft).

What is SIEM OPAL's deadweight?

SIEM OPAL has a deadweight of 4,250 t (4,684.8 short tons).

What is SIEM OPAL's bollard pull?

SIEM OPAL has a bollard pull of 300 t (330.7 short tons).

What is SIEM OPAL's deck area?

SIEM OPAL has a clear deck area of 800 m² (8,611 ft²).

What DP class is SIEM OPAL?

SIEM OPAL is a DP Class 2 vessel.