LPG Tanker 🇵🇼 PalauActive

SEA BIRD

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IMO: 9088536
MMSI: 511101458
Call Sign: T8A4825

Technical Specifications

Key Figures

Gross Tonnage

44,546GT

Deadweight

49,679DWT

Length Overall

230m

Beam

36.6m

Draught

10.9m

Year Built

1995

Intelligence

Risk & Sustainability

Risk scoreCritical

25/ 100

Safety38

Compliance5

Environment38

Carbon intensity · estimatedC

This ship has no verified emissions report. We estimate a band C from its segment, size and age (36% confidence).

Estimate, not a reported figure. Within one band 95% of the time on reported peers.

Composite Risk

Risk Score

100/100

High risk80% component coverage

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

PSC detentionsno data

Sanctions exposure100

AIS-gap & behaviour100

Hull age100

Flag register100

A coverage-weighted blend of the 4 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.

Sanctions exposure

critical

This vessel is directly sanctioned.

Regimes

OFAC

Chain depth

Hull listed

Confidence

verified

Evidence

imo: 9088536
list source: official:EU+OFAC+UK+UN
listed as: SEA BIRD
method: vessel IMO is directly on an official sanctions list
path: vessel_listed
programs: IRAN-EO13902

Screened against official OFAC, EU, UN and UK designations (In-house derivation over the OpenSanctions publishable subset, GLEIF LEI (CC0) and our own vessel/owner master. No new external source fetched.). An automated exposure signal for review, not a legal determination.

Estimated

Capacity & Classification

Cargo capacity at draughtHigh confidence

~49,679t at summer draught

Gas · summer draught 10.9 m · 78.1 t per cm immersion

Estimated intake by draught

7.63 m~24,131 t

8.18 m~28,389 t

8.72 m~32,647 t

9.27 m~36,905 t

9.81 m~41,163 t

10.36 m~45,421 t

10.9 m~49,679 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

Gas

→

Inferred from size

Gas

density DWT/GT=1.12 is consistent with declared gas

DWT/GT 1.12Beam/LOA 0.159Declared type: LPG Tanker

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

Transparency

Risk signals

Behavioural flags raised against this vessel — each shown with the raw evidence behind it. Derived in-house from data we are entitled to publish; informational, not a determination of wrongdoing.

AIS gapcriticalstrength 1.00

Stopped transmitting relative to the live feed front

Jun 23, 2026

On Sanctions List: yes
Regimes: OFAC

Method: vessel is on a sanctions list but has never appeared on our live AIS feed. Source: ais_positions (absence) + sanctioned_vessels.

Signals are a current-state view: a flag clears once the vessel stops tripping its detector. These are screening indicators, not a substitute for your own due diligence.

Full compliance dossier

Commercial