Research or Survey Vessel🇳🇴 NorwayActive

SILVER SUPPORTER

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IMO: 9165944
MMSI: 257865000
Call Sign: LAPN8

Technical Specifications

Key Figures

Gross Tonnage

1,155GT

Deadweight

1,206DWT

Length Overall

51m

Beam

11.2m

Draught

4.2m

Year Built

1998

Intelligence

Risk & Sustainability

Risk scoreMedium

64/ 100

Safety48

Compliance95

Environment48

Composite Risk

Risk Score

65/100

Elevated riskLow confidence40% component coverage

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

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age92

Flag register25

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. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. 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

~1,206t at summer draught

Other · summer draught 4.2 m · 4.4 t per cm immersion

Estimated intake by draught

2.94 m~646 t

3.15 m~740 t

3.36 m~833 t

3.57 m~926 t

3.78 m~1,019 t

3.99 m~1,113 t

4.2 m~1,206 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.

Commercial