Unisky

At 6,296 gross tons, Unisky is the 41,388th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT. The largest measures 499,167 GT.

Among the 1,085 multi-purposes held here, it ranks 248th by tonnage — larger than 74% of that group. Their median tonnage is 2,998 GT, and the largest tenth begin at 11,901 GT. The flag most often flown by this group is Netherlands (170 ships). The yard that appears most often against it is SLKB Komarno – Slovak Shipyard Komárno, with 78 hulls on record.

Antigua and Barbuda is the country of registry for 734 vessels in this directory, of which Unisky is the 366th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (372 ships), and the median vessel measures 6,351 GT. Browse every ship flagged Antigua and Barbuda.

Narrowing to both dimensions at once, this registry holds 119 multi-purposes flying the Antigua and Barbuda flag, of which 44 are larger by tonnage.

Unisky was built in 2006, making it 20 years old. It is one of 2,118 hulls in this registry delivered that year, a cohort whose median tonnage is 8,539 GT; within it this ship is the 1,134th largest. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.

The registry attributes 78 vessels to Volharding Shipyards, with a median tonnage of 6,130 GT, delivered between 1939 and 2011. See the rest of that yard’s output.

At 132.2 m overall, Unisky is 42.2 m longer than the 90.0 m median for multi-purposes on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9356414 this registry holds 62 other vessels, whose median build year is 2008 and which range from 2005 to 2011. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2006.

Its IMO number, 9356414, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 3×6 + 5×5 + 6×4 + 4×3 + 1×2 = 144 — and the last digit of that total, 4, must equal the seventh digit, 4. It does, so this number is well formed.