Hai Yang Shi You 720

At 13,061 gross tons, Hai Yang Shi You 720 is the 32,420th 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 2.2 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 612 research / surveys held here, it ranks 29th by tonnage — larger than 94% of that group. Their median tonnage is 2,180 GT, and the largest tenth begin at 9,452 GT. The flag most often flown by this group is United States (90 ships). The yard that appears most often against it is Wärtsilä, with 36 hulls on record.

People's Republic of China is the country of registry for 3,427 vessels in this directory, of which Hai Yang Shi You 720 is the 1,537th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (1,851 ships), and the median vessel measures 10,532 GT. Browse every ship flagged People's Republic of China.

Narrowing to both dimensions at once, this registry holds 22 research / surveys flying the People's Republic of China flag, of which 1 is larger by tonnage.

Hai Yang Shi You 720 was built in 2011, making it 15 years old. It is one of 2,848 hulls in this registry delivered that year, a cohort whose median tonnage is 23,456 GT; within it this ship is the 1,713th 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 107.0 m overall, Hai Yang Shi You 720 is 36.0 m longer than the 71.0 m median for research / surveys on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9567829 this registry holds 63 other vessels, whose median build year is 2011 and which range from 2009 to 2014. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2011.

Its IMO number, , carries its own check digit. The first six digits are weighted seven down to two and summed — = 179 — and the last digit of that total, 9, must equal the seventh digit, 9. It does, so this number is well formed.