
Technical Specifications
Overview
USNS Amelia Earhart (T-AKE-6), a Lewis and Clark-class dry cargo ship is the only ship of the United States Navy to be named for noted American aviation pioneer and women's rights advocate Amelia Earhart (1897–1937). The contract to build the ship was awarded to National Steel and Shipbuilding Company (NASSCO) of San Diego, California, on 27 January 2004. Her keel was laid down at the end of May 2007 at General Dynamics' NASSCO shipyard. In early 2007, Alex Mandel along with members of the Amelia Earhart Society (AES) and Amelia Earhart Research Association (AERA) successfully petitioned the naming of the ship. On 26 July 2007 one of the ship's four 200-ton diesel-electric engines toppled from a truck delivering it to the shipyard in the 2700 block of Harbor Drive, San Diego. The engine damaged three vehicles, completely flattening one. A woman sleeping in the back of a van whose front-end was destroyed suffered minor injuries. The accident also created an 8-foot-deep (2.4 m) sink-hole in the roadway and ruptured a water main. The accident is believed to have been caused when the truck accidentally delivered the engine to the wrong gate of the shipyard and hit the curb while backing up in an attempt to turn around. The engine was recovered on 29 July by three heavy cranes. At 9 p.m.
Live Tracking
Most time stopped at Port of Busan — 26 d across 2 stays.
Derived from the AIS track — runs of near-zero speed (anchored, moored or drifting) snapped to the nearest port. Builds up as we observe the vessel.
Intelligence
AIS-derived from our live feed.
Operational Status
The latest broadcast is too stale or lacks the speed / status to classify.
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.
Arrivals, time in port and the load/discharge inferred from the draught change — detected from AIS track history. An open call means the vessel is still in port (no departure observed yet).
Method: each call is a run of fixes inside a port’s geofence confirmed by a stop (or an AIS gap); load/discharge is the sign of the draught delta over the call. Indicative — arrivals before our AIS history began read from the first observation.
Time-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.
Based on 10 completed calls observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.
Composite Risk
Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.
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
Other · summer draught 8.59 m · 35 t per cm immersion
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.
Transparency
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.
Stopped transmitting relative to the live feed front
Method: gap measured vs the live feed's own max timestamp, not wall-clock. Source: TheMaritime aisstream.io ingest (ais_positions).
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.
Commercial

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