«Dole Costa Rica»

At 16,488 gross tons, «Dole Costa Rica» is the 29,624th 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 2.8 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 3,881 container ships held here, it ranks 2,634th by tonnage — larger than 29% of that group. Their median tonnage is 33,698 GT, and the largest tenth begin at 140,096 GT. The flag most often flown by this group is Liberia (498 ships). The yard that appears most often against it is HD Hyundai Heavy Industries, with 348 hulls on record.

«Dole Costa Rica» 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 257th 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 35 vessels to Regio Cantiere di Castellammare di Stabia, with a median tonnage of 22,652 GT, delivered between 1964 and 2015. See the rest of that yard’s output.

At 179.0 m overall, «Dole Costa Rica» is 42.6 m shorter than the 221.6 m median for container ships on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8900335 this registry holds 41 other vessels, whose median build year is 1990 and which range from 1987 to 1994. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1991.

Its IMO number, 8900335, carries its own check digit. The first six digits are weighted seven down to two and summed — 8×7 + 9×6 + 0×5 + 0×4 + 3×3 + 3×2 = 125 — and the last digit of that total, 5, must equal the seventh digit, 5. It does, so this number is well formed.