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HOS WINCHESTER

ex DWIGHT S. RAMSAY
IMO9490064Call sign XCBL5
Type
PSV
Lifecycle
Active
Flag
Mexico
Built
2010
Class
ABS
View the original spec sheet
Owner-published PDF source
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HOS WINCHESTER (IMO 9490064) is a PSV built 2010, Mexico-flagged, ABS-classed.

9,924 hp
BHP
DP Class 2
DP class
5,642 t
Deadweight (DWT)
89.03 m
Length o.a.
How verification works13 of 18 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
9490064
Primary sourceReport
Vessel type
PSV[7]
Primary sourcecorroboratedReport
Flag
Mexico[1]
Primary sourcecorroboratedReport
Year built
2010[1]
Primary sourcecorroboratedReport
Classification
ABS ↗[2]
Primary sourcecorroboratedReport
Class notation
(+)a1, fire fighting vessel class 1, offshore support vessel, (e), (+)ams, (+)acc, (+)dps-2[4]
Reference databaseReport

02 — Ownership & build

Owner
Hornbeck Offshore Services Llc[4]
Reference databaseReport
Operator / manager
Hornbeck Offshore Services de Mexico S de Rl de Cv[4]
Reference databaseReport
Builder
Eastern Shipbuilding Group[4]
Reference databaseReport
Design
STX SV 300[6]
Independent sourceReport
P&I club
Steamship Mutual ↗as of [3]
Independent sourceReport
Call sign
XCBL5[8]
Independent sourcecorroboratedReport

03 — Hull & capacity

Length overall
89.03 m[1]
Primary sourcecorroboratedReport
Beam
19.5 m[8]
Independent sourcecorroboratedReport
Draft
5.94 m[4]
Reference databasecorroboratedReport
Moulded depth
7.5 m[4]
Reference databaseReport
Deadweight (DWT)
5,642 t[1]
Primary sourcecorroboratedReport
Gross tonnage (GT)
3,764 GT[8]
Independent sourcecorroboratedReport

04 — Propulsion & performance

Total power
Not yet documented
No sourceReport
BHP
9,924 hp[7]
Independent sourcecorroboratedReport
Bollard pull (BP)
Not yet documented
No sourceReport

05 — Capability

DP class
DP Class 2[5]
Reference databasecorroboratedReport
FiFi
FiFi 1[7]
Independent sourcecorroboratedReport

06 — Deck & accommodation

Deck space
953 m²[4]
Primary sourcecorroboratedReport
Crane (primary SWL)
1.59 t[5]
Reference databaseReport
Accommodation
31 pax[1]
Primary sourcecorroboratedReport

07 — Class-notation capabilities

Dynamic Positioning
DP Class 2
Class notation
Fire-fighting (FiFi)
FiFi 1
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 (8)

Data updated
  1. 1
  2. 2
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  3. 3
    P&I club public vessel register
    club register varies per vessel
  4. 4
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named
  5. 5
  6. 6
  7. 7
  8. 8
    USCG Port State Information Exchange (PSIX)
    https://cgmix.uscg.mil/PSIX/ ↗

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

Frequently asked

What is HOS WINCHESTER's IMO number?

HOS WINCHESTER's IMO number is 9490064.

What is HOS WINCHESTER's length?

HOS WINCHESTER has an overall length of 89.03 m (292.1 ft).

What is HOS WINCHESTER's deadweight?

HOS WINCHESTER has a deadweight of 5,642 t (6,219.2 short tons).

What is HOS WINCHESTER's deck area?

HOS WINCHESTER has a clear deck area of 953 m² (10,258 ft²).

What DP class is HOS WINCHESTER?

HOS WINCHESTER is a DP Class 2 vessel.