vesselspecification.comPublic vessel records
Public Vessel Record
Updated
Submit correction

HOS CORNERSTONE

IMO9227065Call sign WCZ5505
Type
PSV
Lifecycle
Active
Flag
United States
Built
2000
Class
ABS

HOS CORNERSTONE (IMO 9227065) is a PSV built 2000, United States-flagged, ABS-classed.

33 t
Bollard pull (BP)
4,000 hp
BHP
DP Class 1
DP class
2,295 t
Deadweight (DWT)
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source

01 — Identification

IMO number
9227065
Class / registry
Report
Vessel type
PSV[3]
Published ref.
Report
Flag
United States[3]
Cross-source
Report
Year built
2000[3]
Published ref.
Report
Classification
ABS ↗[3]
Single ref.
Report
Class notation
(+)a1, (+)ams, dps-2[2]
Single ref.
Report

02 — Ownership & build

Owner
Hornbeck Offshore Services Llc[2]
Single ref.
Report
Builder
Leevac Shipyards Inc[2]
Single ref.
Report
P&I club
Steamship Mutual ↗[1]
Published ref.
Report
Call sign
WCZ5505[3]
Published ref.
Report

03 — Hull & capacity

Length overall
72.1 m[3]
Published ref.
Report
Beam
16.5 m[3]
Published ref.
Report
Draft
3.91 m[3]
Published ref.
Report
Moulded depth
4.8 m[2]
Single ref.
Report
Deadweight (DWT)
2,295 t[3]
Published ref.
Report
Gross tonnage (GT)
1,549 GT[3]
Published ref.
Report

04 — Propulsion & performance

Total power
Not yet documented
No source
Report
BHP
4,000 hp[3]
Published ref.
Report
Bollard pull (BP)
33 t[2]
Published ref.
Report

05 — Capability

DP class
DP Class 1[3]
Published ref.
Report
FiFi
FiFi 1[2]
Single ref.
Report

06 — Deck & accommodation

Deck space
795 m²[3]
Published ref.
Report
Crane (primary SWL)
Not yet documented
No source
Report
Accommodation
13 pax[3]
Published ref.
Report

07 — Class-notation capabilities

Dynamic Positioning
DP Class 2
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 (4)

Data updated
  1. 1
    P&I club public vessel register
    club register varies per vessel
  2. 2
    Cleared reference sources — grouped category
    aggregated; individual sources not publicly named
  3. 3
  4. 4

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

Frequently asked

What is HOS CORNERSTONE's IMO number?

HOS CORNERSTONE's IMO number is 9227065.

What is HOS CORNERSTONE's length?

HOS CORNERSTONE has an overall length of 72.1 m (236.5 ft).

What is HOS CORNERSTONE's deadweight?

HOS CORNERSTONE has a deadweight of 2,295 t (2,529.8 short tons).

What is HOS CORNERSTONE's bollard pull?

HOS CORNERSTONE has a bollard pull of 33 t (36.4 short tons).

What is HOS CORNERSTONE's deck area?

HOS CORNERSTONE has a clear deck area of 795 m² (8,557 ft²).

What DP class is HOS CORNERSTONE?

HOS CORNERSTONE is a DP Class 1 vessel.