«Helena»

At 22,059 gross tons, «Helena» is the 25,386th 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 3.7 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 877 ro-ros held here, it ranks 172nd by tonnage — larger than 79% of that group. Their median tonnage is 7,395 GT, and the largest tenth begin at 34,011 GT. The flag most often flown by this group is Italy (62 ships). The yard that appears most often against it is Flensburger Schiffbau-Gesellschaft, with 16 hulls on record.

Italy is the country of registry for 918 vessels in this directory, of which «Helena» is the 279th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (488 ships), and the median vessel measures 4,975 GT. Browse every ship flagged Italy.

Narrowing to both dimensions at once, this registry holds 62 ro-ros flying the Italy flag, of which 38 are larger by tonnage.

«Helena» was built in 1991, making it 35 years old. It is one of 1,166 hulls in this registry delivered that year, a cohort whose median tonnage is 2,997 GT; within it this ship is the 212th 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.

The registry attributes 1,090 vessels to Hanwha Ocean, with a median tonnage of 84,214 GT, delivered between 1982 and 2025. See the rest of that yard’s output.

At 169.0 m overall, «Helena» is 44.0 m longer than the 125.0 m median for ro-ros on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8903155 this registry holds 57 other vessels, whose median build year is 1990 and which range from 1988 to 1993. That places this hull’s registration in the same part of the series.