«Extramar-Oeste»

At 839 gross tons, «Extramar-Oeste» is the 67,664th 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 7.1 times smaller than the typical vessel on record here. The largest measures 499,167 GT.

Among the 58,086 vessels this registry holds no type classification for held here, it ranks 38,102nd by tonnage — larger than 23% of that group. Their median tonnage is 5,358 GT, and the largest tenth begin at 54,309 GT. The flag most often flown by this group is Panama (5,698 ships). The yard that appears most often against it is HD Hyundai Mipo, with 615 hulls on record.

Uruguay is the country of registry for 43 vessels in this directory, of which «Extramar-Oeste» is the 24th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (32 ships), and the median vessel measures 898 GT. Browse every ship flagged Uruguay.

Narrowing to both dimensions at once, this registry holds 32 vessels this registry holds no type classification for flying the Uruguay flag, of which 16 are larger by tonnage.

«Extramar-Oeste» was built in 1977, making it 49 years old. It is one of 1,791 hulls in this registry delivered that year, a cohort whose median tonnage is 5,622 GT; within it this ship is the 1,277th 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.

The registry attributes 9 vessels to Astilleros Celaya, with a median tonnage of 839 GT, delivered between 1968 and 1988. See the rest of that yard’s output.

At 77.0 m overall, «Extramar-Oeste» is 38.0 m shorter than the 115.0 m median for vessels this registry holds no type classification for on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 7528207 this registry holds 46 other vessels, whose median build year is 1977 and which range from 1974 to 1987. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1977.

Its IMO number, 7528207, carries its own check digit. The first six digits are weighted seven down to two and summed — 7×7 + 5×6 + 2×5 + 8×4 + 2×3 + 0×2 = 127 — and the last digit of that total, 7, must equal the seventh digit, 7. It does, so this number is well formed.