Multi Purpose Offshore Vessel🇺🇸 USAActive

ALEXANDRA DANOS

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IMO: 8739281
MMSI: 367313120
Call Sign: WDD9560

Technical Specifications

Key Figures

Gross Tonnage

382GT

Deadweight

506DWT

Length Overall

41.46m

Beam

10.36m

Year Built

2007

Intelligence

Risk & Sustainability

Risk scoreMedium

77/ 100

Safety68

Compliance95

Environment68

Composite Risk

Risk Score

44/100

Moderate riskLow confidence40% component coverage

Some elevated factors — typically age or a lower-graded flag — but no acute ship-specific flag.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age56

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 draughtMedium confidence

~506t at summer draught

Other · summer draught 2.82 m · 2.8 t per cm immersion

Estimated intake by draught

1.97 m~267 t

2.12 m~307 t

2.26 m~347 t

2.4 m~386 t

2.54 m~426 t

2.68 m~466 t

2.82 m~506 t

Design draught looks implausible for this class and size — the figures above are anchored to it, so treat them with extra caution.

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

Commercial