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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, operated by Aurora Offshore Management As.

300 t
Bollard pull (BP)
28,000 hp
BHP
DP Class 2
DP class
4,250 t
Deadweight (DWT)
How verification works19 of 20 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources

01 — Identification

IMO number
9442419
Primary sourceReport
Vessel type
AHTS[1]
Primary sourcecorroboratedReport
Flag
Norway[1]
Primary sourcecorroboratedReport
Year built
2011[1]
Primary sourcecorroboratedReport
Classification
DNV ↗[4]
Primary sourcecorroboratedReport
Class notation
DYNPOS(AUTR) E0 HL(2,5/2,8) Ice(C) NAUT(OSV(A))[1]
Primary sourceReport

02 — Ownership & build

Owner
Siem Offshore As[6]
Reference databaseReport
Operator / manager
Aurora Offshore Management As[5]
Independent sourcecorroboratedReport
Builder
Khersonskiy Ssz Oao[6]
Reference databaseReport
Design
vs491cd[8]
Primary sourcecorroboratedReport
P&I club
Not yet documented
No sourceReport
Call sign
LAXM[5]
Primary sourcecorroboratedReport

03 — Hull & capacity

Length overall
91 m[1]
Primary sourcecorroboratedReport
Beam
22.04 m[1]
Primary sourcecorroboratedReport
Draft
7.97 m[10]
Independent sourcecorroboratedReport
Moulded depth
9.6 m[10]
Independent sourcecorroboratedReport
Deadweight (DWT)
4,250 t[9]
Independent sourcecorroboratedReport
Gross tonnage (GT)
7,473 GT[1]
Primary sourcecorroboratedReport

04 — Propulsion & performance

Total power
3,200 kW[1]
Primary sourceReport
BHP
28,000 hp[6]
Independent sourcecorroboratedReport
Bollard pull (BP)
300 t[7]
Primary sourcecorroboratedReport

05 — Capability

DP class
DP Class 2[1]
Primary sourcecorroboratedReport
FiFi
None reported
DerivedReport

06 — Deck & accommodation

Deck space
800 m²[6]
Primary sourcecorroboratedReport
Crane (primary SWL)
42 t[1]
Primary sourcecorroboratedReport
Accommodation
60 pax[1]
Primary sourcecorroboratedReport

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 (10)

Data updated
  1. 1
  2. 2
  3. 3
  4. 4
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  5. 5
    Norwegian Ship Registers NOR/NIS — Sjøfartsdirektoratet
    https://skipssok.sdir.no ↗
  6. 6
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named
  7. 7
  8. 8
  9. 9
  10. 10

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

Frequently asked

Who operates SIEM OPAL?

SIEM OPAL is operated by Aurora Offshore Management As.

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.