At 31,598 gross tons, GNV Antares is the 18,327th 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 5.3 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 1,234 ferrys held here, it ranks 50th by tonnage — larger than 94% of that group. Their median tonnage is 3,908 GT, and the largest tenth begin at 25,454 GT. The flag most often flown by this group is Japan (241 ships). The yard that appears most often against it is Mitsubishi Heavy Industries, with 34 hulls on record.
Italy is the country of registry for 918 vessels in this directory, of which GNV Antares is the 197th 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 97 ferrys flying the Italy flag, of which 15 are larger by tonnage.
GNV Antares was built in 1987, making it 39 years old. It is one of 819 hulls in this registry delivered that year, a cohort whose median tonnage is 1,937 GT; within it this ship is the 90th largest. Across the whole of the 1980s the registry holds 13,213 vessels, median 3,004 GT. The median build year across the entire registry is 1995.
The registry attributes 181 vessels to NKK, with a median tonnage of 56,076 GT, delivered between 1958 and 2003. See the rest of that yard’s output.
At 180.0 m overall, GNV Antares is 76.0 m longer than the 104.0 m median for ferrys on record, with a beam of 25.1 m and a draft of 6.1 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8503797 this registry holds 46 other vessels, whose median build year is 1985 and which range from 1984 to 1988. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1987.
Its IMO number, 8503797, carries its own check digit. The first six digits are weighted seven down to two and summed — 8×7 + 5×6 + 0×5 + 3×4 + 7×3 + 9×2 = 137 — and the last digit of that total, 7, must equal the seventh digit, 7. It does, so this number is well formed.
