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SIEM HELIX 2

IMO9733466Call sign C6BU2
Type
Offshore
Lifecycle
Active
Flag
Bahamas
Built
2016
Class
DNV
View the original spec sheet
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SIEM HELIX 2 (IMO 9733466) is an Offshore built 2016 by Flensburger Schiffbau-ges. Mbh & Co. Kg, Bahamas-flagged, DNV-classed.

36,000 hp
BHP
DP Class 3
DP class
12,500 t
Deadweight (DWT)
158.59 m
Length o.a.
How verification works14 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
9733466
Primary sourceReport
Vessel type
Offshore[6]
Reference databasecorroboratedReport
Flag
Bahamas[7]
Reference databasecorroboratedReport
Year built
2016[7]
Primary sourcecorroboratedReport
Classification
DNV ↗[4]
Primary sourcecorroboratedReport
Class notation
1a1 ship-shaped well intervention unit 2 bis bwm(t) clean(design) comf(c-3,v-2) crane dk(+) dynpos[6]
Primary sourcecorroboratedReport

02 — Ownership & build

Owner
Siem Offshore As[6]
Reference databaseReport
Operator / manager
Helix Energy Solutions Group Inc[6]
Reference databaseReport
Builder
Flensburger Schiffbau-ges. Mbh & Co. Kg[6]
Primary sourcecorroboratedReport
Design
salt 307 wiv[8]
Primary sourcecorroboratedReport
P&I club
Not yet documented
No sourceReport
Call sign
C6BU2[7]
Reference databasecorroboratedReport

03 — Hull & capacity

Length overall
158.59 m[1]
Primary sourcecorroboratedReport
Beam
36.8 m[6]
Reference databasecorroboratedReport
Draft
8.52 m[1]
Primary sourcecorroboratedReport
Moulded depth
13 m[1]
Primary sourcecorroboratedReport
Deadweight (DWT)
12,500 t[1]
Primary sourcecorroboratedReport
Gross tonnage (GT)
22,728 GT[5]
Independent sourcecorroboratedReport

04 — Propulsion & performance

Total power
12,000 kW[1]
Primary sourceReport
BHP
36,000 hp[6]
Independent sourcecorroboratedReport
Bollard pull (BP)
Not yet documented
No sourceReport

05 — Capability

DP class
DP Class 3[1]
Primary sourcecorroboratedReport
FiFi
None reported
DerivedReport

06 — Deck & accommodation

Deck space
3,100 m²[5]
Primary sourcecorroboratedReport
Crane (primary SWL)
250 t[7]
Reference databasecorroboratedReport
Accommodation
150 pax[1]
Primary sourcecorroboratedReport

07 — Class-notation capabilities

Crane / Lifting
Certified crane / lifting appliance
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 (9)

Data updated
  1. 1
  2. 2
  3. 3
    Owner / operator company website
    https://helixesg.com/our-assets/siem-helix-2 ↗
  4. 4
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  5. 5
    Maritimt Magasin — shipping magazine
    https://maritimt.com ↗
  6. 6
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named
  7. 7
  8. 8
  9. 9

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

Frequently asked

Who built SIEM HELIX 2, and when?

SIEM HELIX 2 was built by Flensburger Schiffbau-ges. Mbh & Co. Kg in 2016.

What is SIEM HELIX 2's IMO number?

SIEM HELIX 2's IMO number is 9733466.

What is SIEM HELIX 2's length?

SIEM HELIX 2 has an overall length of 158.59 m (520.3 ft).

What is SIEM HELIX 2's deadweight?

SIEM HELIX 2 has a deadweight of 12,500 t (13,778.9 short tons).

What is SIEM HELIX 2's deck area?

SIEM HELIX 2 has a clear deck area of 3,100 m² (33,368 ft²).

What DP class is SIEM HELIX 2?

SIEM HELIX 2 is a DP Class 3 vessel.