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FORTRESS

ex HAVILA FORTRESS · INVERFORTH · STIRLING FORTH
IMO9126455Call sign C6NX9
Type
PSV
Lifecycle
Active
Flag
Norway
Built
1996
Class
DNV

FORTRESS (IMO 9126455) is a PSV built 1996, Norway-flagged, DNV-classed.

6,600 hp
BHP
DP Class 1
DP class
4,693 t
Deadweight (DWT)
82.88 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
9126455
Class / registry
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Vessel type
PSV[2]
Published ref.
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Flag
Norway[2]
Single ref.
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Year built
1996[2]
Published ref.
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Classification
DNV ↗[1]
Class / registry
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Class notation
offshore supply ship[2]
Single ref.
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02 — Ownership & build

Owner
Allseas Group Sa[2]
Single ref.
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Operator / manager
Havila Shipping Asa[2]
Single ref.
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Builder
Kvaerner Govan[2]
Single ref.
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P&I club
Not yet documented
No source
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Call sign
C6NX9[2]
Single ref.
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03 — Hull & capacity

Length overall
82.88 m[2]
Published ref.
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Beam
19.29 m[2]
Published ref.
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Draft
6.32 m[2]
Published ref.
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Moulded depth
7.6 m[2]
Single ref.
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Deadweight (DWT)
4,693 t[2]
Published ref.
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Gross tonnage (GT)
3,017 GT[2]
Published ref.
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04 — Propulsion & performance

Total power
Not yet documented
No source
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BHP
6,600 hp[2]
Single ref.
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Bollard pull (BP)
Not yet documented
No source
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05 — Capability

DP class
DP Class 1[2]
Published ref.
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FiFi
FiFi 1[2]
Single ref.
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06 — Deck & accommodation

Deck space
902 m²[2]
Single ref.
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Crane (primary SWL)
3 t
Single ref.
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Accommodation
20 pax[2]
Single ref.
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Sources cited (3)

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

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

Frequently asked

What is FORTRESS's IMO number?

FORTRESS's IMO number is 9126455.

What is FORTRESS's length?

FORTRESS has an overall length of 82.88 m (271.9 ft).

What is FORTRESS's deadweight?

FORTRESS has a deadweight of 4,693 t (5,173.1 short tons).

What is FORTRESS's deck area?

FORTRESS has a clear deck area of 902 m² (9,709 ft²).

What DP class is FORTRESS?

FORTRESS is a DP Class 1 vessel.