Jean Ango

At 2,813 gross tons, Jean Ango is the 53,191st 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 2.1 times smaller than the typical vessel on record here. The largest measures 499,167 GT.

Among the 360 dredgers held here, it ranks 141st by tonnage — larger than 60% of that group. Their median tonnage is 2,086 GT, and the largest tenth begin at 11,701 GT. The flag most often flown by this group is People's Republic of China (43 ships). The yard that appears most often against it is Royal IHC, with 21 hulls on record.

France is the country of registry for 517 vessels in this directory, of which Jean Ango is the 206th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (313 ships), and the median vessel measures 2,161 GT. Browse every ship flagged France.

Narrowing to both dimensions at once, this registry holds 7 dredgers flying the France flag, of which 3 are larger by tonnage.

Jean Ango was built in 2013, making it 13 years old. It is one of 2,213 hulls in this registry delivered that year, a cohort whose median tonnage is 22,566 GT; within it this ship is the 1,658th largest. Across the whole of the 2010s the registry holds 20,111 vessels, median 23,456 GT. The median build year across the entire registry is 1995.

At 82.0 m overall, Jean Ango is 2.0 m longer than the 80.0 m median for dredgers on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9614763 this registry holds 72 other vessels, whose median build year is 2012 and which range from 2010 to 2014. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2013.

Its IMO number, 9614763, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 = 153 — and the last digit of that total, 3, must equal the seventh digit, 3. It does, so this number is well formed.