- IMO
- 9164263
- MMSI
- 636017404
- Call Sign
- D5KT7
Technical Specifications
Key Figures
Live Tracking
Current Position
Resolved from the live AIS destination. Distance is the real sea route (around land and through canals); the computed ETA is at the vessel’s passage speed. A destination is the crew’s stated intent, not a confirmed fixture.
Intelligence
Risk & Sustainability
This ship has no verified emissions report. We estimate a band D from its segment, size and age (77% confidence).
Estimate, not a reported figure. Within one band 95% of the time on reported peers.
Operational Status
Activity
Making way at sea speed on its latest broadcast.
Read from the single most-recent AIS broadcast we hold for this hull — we keep no position history, so this is a point-in-time posture, not a dwell inference. Derived in-house from our own AIS feed; weight it by the broadcast age above.
Composite Risk
Risk Score
Strong, corroborated adverse evidence — a detention, sanctions exposure or a dark-fleet signal.
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
Container · summer draught 8.4 m · 32.5 t per cm immersion
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.
density DWT/GT=1.24 is consistent with declared container
Declared type is consistent with the class implied by the vessel’s size signals. Inferred via our shared size-based classifier.
Commercial
Voyage Estimate
Overview
About This Vessel
MV Tygra (formerly MV Maersk Alabama) is a container ship currently operated by the Waterman Steamship Corporation and owned by Element Shipmanagement SA of Piraeus, Greece. She was previously owned by the A.P. Moller-Maersk Group and operated by Maersk Line and Maersk Line Limited. She had a light-blue hull and a beige superstructure like all Maersk vessels, regardless of their flag of registry. She was hijacked by pirates near Somalia in 2009 and her crew held hostage. Four additional unsuccessful hijacking attempts were made in 2009, 2010, and 2011.
Fleet Management
Ownership & Management

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