NORA THOMSEN

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IMO: 6423888
MMSI: 214182023
Call Sign: ERTW

Technical Specifications

Key Figures

Gross Tonnage

485GT

Deadweight

727DWT

Length Overall

53m

Beam

8.06m

Draught

5.2m

Year Built

1964

Intelligence

Risk & Sustainability

Risk scoreHigh

58/ 100

Safety38

Compliance95

Environment38

Compliance

Safety Record

Port-State-Control detentions1

Drammen23 deficiencies
Feb 18, 2022Paris MoU (THETIS)19 grounds for detention
Charts; Voyage or passage plan; Signalling lamp; Magnetic compass; Evaluation of crew performance (fire drills); Hull - corrosion; Embarkation arrangements rescue boats; Lifejackets incl.provision and disposition; UMS - alarms; Propulsion main engine; Cleanliness of engine room; Emergency, lighting,batteries and switches; Freeboard marks; Fire-dampers; Marking of IMO number; Cargo & other hatchways; Anchoring devices; Bilge pumping arrangements; Auxiliary engine

Port-State-Control detentions.

Composite Risk

Risk Score

73/100

Elevated risk40% component coverage

Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.

PSC detentions59

Sanctions exposureno data

AIS-gap & behaviourno data

Hull age100

Flag registerno data

A coverage-weighted blend of the 2 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 draughtMedium confidence

~727t at summer draught

Tanker · summer draught 5.2 m · 3.2 t per cm immersion

Estimated intake by draught

3.64 m~222 t

3.9 m~306 t

4.16 m~390 t

4.42 m~474 t

4.68 m~559 t

4.94 m~643 t

5.2 m~727 t

Estimate only — modelled from deadweight (deadweight regression) 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

Tanker

→

Inferred from size

Tanker

density DWT/GT=1.50 is consistent with declared tanker

DWT/GT 1.5Beam/LOA 0.152Declared type: Edible Oil Tanker

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