POLARIS Z

Built by Shikoku Dockyard in 1995

Compare

IMO: 9109512
MMSI: 620331000
Call Sign: D6A2331

Technical Specifications

Key Figures

Gross Tonnage

11,176GT

Deadweight

18,233DWT

Length Overall

148.17m

Beam

22.8m

Draught

10m

Year Built

1995

Intelligence

Risk & Sustainability

Risk scoreHigh

57/ 100

Safety38

Compliance93

Environment38

Carbon intensity · 2024E

1,169t CO₂

AER (CO₂/capacity·nm): 7.3
Fuel burned: 372 t
Technical: EEXI (9.1 gCO₂/t·nm)

Verified reported figure. Band is peer-relative, not official IMO CII.

Compliance

Safety Record

Port-State-Control detentions1

Ravenna45 deficiencies
Aug 23, 2024Paris MoU (THETIS)19 grounds for detention
Recognized Mobile Satellite Service (RMSS) ship earth station; Emergency steering position com./ compass reading; Emergency source of power - Emergency generator; Evaluation of crew performance (fire drills); International code of signals-SOLAS; Medical certificate; Variable pitch indicator; Personal equipment for fire safety; Procedure for complaint under MLC,2006; Fire doors/openings in fire-resisting divisions; Water, pipes, tanks; Launching arrangements for survival craft; Sanitary Facilities; Immersion suits; Cold room, cold room cleanliness, cold room temperature; Food personal hygiene; Cleanliness; Fixed fire extinguishing installation; ISM

Port-State-Control detentions.

Build Series

Sister Vessels

5 sisters

Shikoku Dockyard · BULKER · 1995–1996 · 6-hull series

OLGA

Built 199618,319 DWTIMO 9109548

VICTORIA 1

Built 199618,315 DWTIMO 9109550

SS 1

Built 199518,315 DWTIMO 9109524

LITA

Built 199518,305 DWTIMO 9117416

IDA

Built 199518,172 DWTIMO 9109536

Sister hulls share a yard, segment, build year (±1) and deadweight (±3%) — the cleanest comparables for valuation. Derived in-house from our fleet register; coverage is limited to hulls carrying a recorded builder, so a series may be incomplete.

Composite Risk

Risk Score

84/100

High risk60% component coverage

Strong, corroborated adverse evidence — a detention, sanctions exposure or an AIS-gap / behavioural signal.

PSC detentions70

Sanctions exposureno data

AIS-gap & behaviourno data

Hull age100

Flag register100

A coverage-weighted blend of the 3 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtHigh confidence

~18,233t at summer draught

Bulker · summer draught 10 m · 24.2 t per cm immersion

Estimated intake by draught

7 m~10,968 t

7.5 m~12,179 t

8 m~13,390 t

8.5 m~14,601 t

9 m~15,811 t

9.5 m~17,022 t

10 m~18,233 t

Estimate only — modelled from deadweight (hull geometry) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Type classification

Declared

Bulker

→

Inferred from size

Bulker

density DWT/GT=1.63 is consistent with declared bulker

DWT/GT 1.63Beam/LOA 0.154Declared type: Bulk Carrier

Declared type is consistent with the class implied by the vessel’s size signals. Inferred via our shared size-based classifier.

Full compliance dossier

Commercial