Category:Hudson (tugboat, 1964)

**Hudson**
	ship built in 1964
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Instance of	tug (1964–1984);
Yard number	888;
Service entry	1964;
Dissolved, abolished or demolished date	1984;
Nominal power capacity	2,500 metric horsepower;
Gross tonnage	670 RT;
Width	10.4 m;
Length	53.6 m;
Height	4.85 m;
Authority file
	Q98446362; IMO ship number: 5420413
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Information about the vessel may be found at IMO 5420413.
A ship can change name and flag state through time, but the IMO number remains the same through the hull's entire lifetime. As a result, it can be useful to identify a ship by using the IMO number.