Zavnura

At 712 gross tons, Zavnura is the 69,643rd 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 8.4 times smaller than the typical vessel on record here. The largest measures 499,167 GT.

Among the 6,242 general cargos held here, it ranks 5,100th by tonnage — larger than 8% of that group. Their median tonnage is 2,963 GT, and the largest tenth begin at 10,970 GT. The flag most often flown by this group is Panama (565 ships). The yard that appears most often against it is Cestné a Stavebné Mechanizmy Tisovec, with 137 hulls on record.

Indonesia is the country of registry for 2,700 vessels in this directory, of which Zavnura is the 2,077th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (1,484 ships), and the median vessel measures 2,078 GT. Browse every ship flagged Indonesia.

Narrowing to both dimensions at once, this registry holds 365 general cargos flying the Indonesia flag, of which 287 are larger by tonnage.

Zavnura was built in 1989, making it 37 years old. It is one of 1,131 hulls in this registry delivered that year, a cohort whose median tonnage is 1,938 GT; within it this ship is the 774th largest. Across the whole of the 1980s the registry holds 13,213 vessels, median 3,004 GT. The median build year across the entire registry is 1995.

At 60.0 m overall, Zavnura is 41.0 m shorter than the 101.0 m median for general cargos on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8837629 this registry holds 19 other vessels, whose median build year is 1989 and which range from 1950 to 1991. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1989.

Its IMO number, 8837629, carries its own check digit. The first six digits are weighted seven down to two and summed — = 169 — and the last digit of that total, 9, must equal the seventh digit, 9. It does, so this number is well formed.