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SIEM RUBY

ex NORMAND BALTIC · NORMAND SUBSEA · SIEM ATLAS · SIEM OPAL · SIEM AMETHYST · SIEM TOPAZ · SIEM SAPPHIRE · NORMAND PROSPER
IMO9413444Call sign LEQY
Type
AHTS
Lifecycle
Active
Flag
Norway
Built
2010
Class
DNV

SIEM RUBY (IMO 9413444) is an AHTS built 2010, Norway-flagged, DNV-classed.

250 t
Bollard pull (BP)
21,754 hp
BHP
DP Class 2
DP class
5,250 t
Deadweight (DWT)
How verification works9 of 19 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
9413444
Primary sourceReport
Vessel type
AHTS[4]
Reference databasecorroboratedReport
Flag
Norway[2]
Primary sourcecorroboratedReport
Year built
2010[2]
Independent sourcecorroboratedReport
Classification
DNV ↗[1]
Primary sourcecorroboratedReport
Class notation
1a1 fire fighter(i+) supply vessel tug bis clean(design) comf(v-3) dk(+) dynpos(autr) e0 hl(2,8) ice(c) naut(osv(a)) oilrec sf tmon[3]
Reference databasecorroboratedReport

02 — Ownership & build

Owner
Siem Offshore Inc[3]
Reference databaseReport
Operator / manager
Siem Offshore As[3]
Reference databaseReport
Builder
'crist' Sp Z Oo[3]
Reference databaseReport
Design
vs 491 cd[3]
Reference databaseReport
P&I club
Not yet documented
No sourceReport
Call sign
LEQY[2]
Primary sourcecorroboratedReport

03 — Hull & capacity

Length overall
91 m[2]
Independent sourcecorroboratedReport
Beam
22.04 m[2]
Independent sourcecorroboratedReport
Draft
7.97 m[2]
Independent sourcecorroboratedReport
Moulded depth
9.6 m[2]
Independent sourcecorroboratedReport
Deadweight (DWT)
5,250 t[4]
Reference databasecorroboratedReport
Gross tonnage (GT)
7,558 GT[2]
Independent sourcecorroboratedReport

04 — Propulsion & performance

Total power
Not yet documented
No sourceReport
BHP
21,754 hp[3]
Reference databasecorroboratedReport
Bollard pull (BP)
250 t[3]
Reference databasecorroboratedReport

05 — Capability

DP class
DP Class 2[4]
Reference databasecorroboratedReport
FiFi
FiFi 1[4]
Reference databasecorroboratedReport

06 — Deck & accommodation

Deck space
800 m²[4]
Reference databasecorroboratedReport
Crane (primary SWL)
42 t[4]
Reference databaseReport
Accommodation
60 pax[4]
Reference databasecorroboratedReport

07 — Class-notation capabilities

Condition Monitoring
Condition monitoring
Class notation
Dynamic Positioning
DP Class 2
Class notation
Fire-fighting (FiFi)
FiFi 1
Class notation
Ice Class
DNV ICE-C
Class notation
Oil Recovery
Recovery-capable
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 (6)

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

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

Frequently asked

What is SIEM RUBY's IMO number?

SIEM RUBY's IMO number is 9413444.

What is SIEM RUBY's length?

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

What is SIEM RUBY's deadweight?

SIEM RUBY has a deadweight of 5,250 t (5,787.1 short tons).

What is SIEM RUBY's bollard pull?

SIEM RUBY has a bollard pull of 250 t (275.6 short tons).

What is SIEM RUBY's deck area?

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

What DP class is SIEM RUBY?

SIEM RUBY is a DP Class 2 vessel.