Nisyros

At 81,110 gross tons, Nisyros is the 5,737th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 14 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 3,060 oil tankers held here, it ranks 492nd by tonnage — larger than 83% of that group. Their median tonnage is 22,184 GT, and the largest tenth begin at 149,274 GT. The flag most often flown by this group is Panama (301 ships). The yard that appears most often against it is HD Hyundai Mipo, with 190 hulls on record.

Greece is the country of registry for 1,164 vessels in this directory, of which Nisyros is the 256th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (835 ships), and the median vessel measures 29,858 GT. Browse every ship flagged Greece.

Narrowing to both dimensions at once, this registry holds 74 oil tankers flying the Greece flag, of which 33 are larger by tonnage.

Nisyros was built in 1992, making it 34 years old. It is one of 1,130 hulls in this registry delivered that year, a cohort whose median tonnage is 3,228 GT; within it this ship is the 45th largest. Across the whole of the 1990s the registry holds 12,006 vessels, median 4,956 GT. The median build year across the entire registry is 1995.

At 274.0 m overall, Nisyros is 95.0 m longer than the 179.0 m median for oil tankers on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9006655 this registry holds 67 other vessels, whose median build year is 1992 and which range from 1990 to 1995. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1992.

Its IMO number, 9006655, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 = 115 — and the last digit of that total, 5, must equal the seventh digit, 5. It does, so this number is well formed.