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MAERSK TOPPER

IMO9388584Call sign PU4430
Type
AHTS
Lifecycle
Active
Flag
Brazil
Built
2008
Class
DNV

MAERSK TOPPER (IMO 9388584) is an AHTS built 2008, Brazil-flagged, DNV-classed.

173 t
Bollard pull (BP)
13,678 hp
BHP
DP Class 2
DP class
3,411 t
Deadweight (DWT)
How verification works5 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
9388584
Primary sourceReport
Vessel type
AHTS[3]
Reference databasecorroboratedReport
Flag
Brazil[2]
Independent sourcecorroboratedReport
Year built
2008[5]
Independent sourcecorroboratedReport
Classification
DNV ↗[1]
Primary sourceReport
Class notation
a1, ffv 1 -ns, osr-c1, offshore support vessel, safety standby service gr c 19, supply-hnls, tow, ams, accu, dps-2[3]
Reference databasecorroboratedReport

02 — Ownership & build

Owner
Maersk Supply Service A/s[3]
Reference databaseReport
Operator / manager
Maersk Supply Service Apoio Maritimo Ltda[3]
Reference databaseReport
Builder
Aker Tulcea Sc Sa[3]
Reference databaseReport
Design
vs 472[3]
Reference databaseReport
P&I club
Skuld ↗as of [2]
Independent sourceReport
Call sign
PU4430[4]
Reference databaseReport

03 — Hull & capacity

Length overall
73.2 m[3]
Reference databasecorroboratedReport
Beam
20 m[5]
Independent sourcecorroboratedReport
Draft
7.75 m[3]
Reference databasecorroboratedReport
Moulded depth
9.1 m[3]
Reference databaseReport
Deadweight (DWT)
3,411 t[4]
Reference databasecorroboratedReport
Gross tonnage (GT)
4,998 GT[4]
Reference databasecorroboratedReport

04 — Propulsion & performance

Total power
Not yet documented
No sourceReport
BHP
13,678 hp[4]
Reference databasecorroboratedReport
Bollard pull (BP)
173 t[3]
Reference databasecorroboratedReport

05 — Capability

DP class
DP Class 2[3]
Reference databasecorroboratedReport
FiFi
FiFi 1[3]
Reference databaseReport

06 — Deck & accommodation

Deck space
600 m²[3]
Reference databasecorroboratedReport
Crane (primary SWL)
13 t[3]
Reference databaseReport
Accommodation
30 pax[3]
Reference databasecorroboratedReport

07 — Class-notation capabilities

Dynamic Positioning
DP Class 2
Class notation
Fire-fighting (FiFi)
FiFi 1
Class notation
Oil Recovery
Recovery-capable
Class notation
Standby / Rescue
Standby / rescue (ERRV)
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.

08 — Former class

Previously classed by
ABS

Sources cited (5)

Data updated
  1. 1
    IACS — Vessels in Class public register
    https://iacs.org.uk/membership/vessels-in-class ↗
  2. 2
    P&I club public vessel register
    club register varies per vessel
  3. 3
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named
  4. 4
  5. 5
    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 MAERSK TOPPER's IMO number?

MAERSK TOPPER's IMO number is 9388584.

What is MAERSK TOPPER's length?

MAERSK TOPPER has an overall length of 73.2 m (240.2 ft).

What is MAERSK TOPPER's deadweight?

MAERSK TOPPER has a deadweight of 3,411 t (3,760 short tons).

What is MAERSK TOPPER's bollard pull?

MAERSK TOPPER has a bollard pull of 173 t (190.7 short tons).

What is MAERSK TOPPER's deck area?

MAERSK TOPPER has a clear deck area of 600 m² (6,458 ft²).

What DP class is MAERSK TOPPER?

MAERSK TOPPER is a DP Class 2 vessel.