Estelle Mærsk

At 170,794 gross tons, Estelle Mærsk is the 335th 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 28 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 3,881 container ships held here, it ranks 160th by tonnage — larger than 96% 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.

Denmark is the country of registry for 849 vessels in this directory, of which Estelle Mærsk is the 27th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (495 ships), and the median vessel measures 4,678 GT. Browse every ship flagged Denmark.

Narrowing to both dimensions at once, this registry holds 101 container ships flying the Denmark flag, of which 22 are larger by tonnage.

Estelle Mærsk was built in 2006, making it 20 years old. It is one of 2,118 hulls in this registry delivered that year, a cohort whose median tonnage is 8,539 GT; within it this ship is the 1st largest. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.

The registry attributes 190 vessels to Odense Steel Shipyard, with a median tonnage of 52,186 GT, delivered between 1924 and 2012. See the rest of that yard’s output.

At 397.0 m overall, Estelle Mærsk is 175.4 m longer than the 221.6 m median for container ships on record, with a beam of 183.7 m and a draft of 16.5 m.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9321495 this registry holds 75 other vessels, whose median build year is 2006 and which range from 2004 to 2008. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2006.

Its IMO number, 9321495, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 3×6 + 2×5 + 1×4 + 4×3 + 9×2 = 125 — and the last digit of that total, 5, must equal the seventh digit, 5. It does, so this number is well formed.