Arco Ardjuna

At 53,734 gross tons, Arco Ardjuna is the 9,165th 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 9.0 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 2,402 tankers held here, it ranks 186th by tonnage — larger than 92% of that group. Their median tonnage is 8,256 GT, and the largest tenth begin at 42,340 GT. The flag most often flown by this group is Panama (219 ships). The yard that appears most often against it is HD Hyundai Mipo, with 175 hulls on record.

Indonesia is the country of registry for 2,700 vessels in this directory, of which Arco Ardjuna is the 41st largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (1,484 ships), and the median vessel measures 2,078 GT. Browse every ship flagged Indonesia.

Narrowing to both dimensions at once, this registry holds 70 tankers flying the Indonesia flag, of which 4 are larger by tonnage.

Arco Ardjuna was built in 1972, making it 54 years old. It is one of 1,928 hulls in this registry delivered that year, a cohort whose median tonnage is 2,016 GT; within it this ship is the 110th largest. Across the whole of the 1970s the registry holds 17,331 vessels, median 2,774 GT. The median build year across the entire registry is 1995.

At 142.0 m overall, Arco Ardjuna is 3.0 m longer than the 139.0 m median for tankers on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8765606 this registry holds 36 other vessels, whose median build year is 2003 and which range from 1972 to 2009. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1972.

Its IMO number, 8765606, carries its own check digit. The first six digits are weighted seven down to two and summed — = 166 — and the last digit of that total, 6, must equal the seventh digit, 6. It does, so this number is well formed.