Quadra Queen II

At 936 gross tons, Quadra Queen II is the 66,754th 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 6.4 times smaller than the typical vessel on record here. The largest measures 499,167 GT.

Among the 58,086 vessels this registry holds no type classification for held here, it ranks 37,627th by tonnage — larger than 24% of that group. Their median tonnage is 5,358 GT, and the largest tenth begin at 54,309 GT. The flag most often flown by this group is Panama (5,698 ships). The yard that appears most often against it is HD Hyundai Mipo, with 615 hulls on record.

Canada is the country of registry for 633 vessels in this directory, of which Quadra Queen II is the 285th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (404 ships), and the median vessel measures 1,800 GT. Browse every ship flagged Canada.

Narrowing to both dimensions at once, this registry holds 404 vessels this registry holds no type classification for flying the Canada flag, of which 148 are larger by tonnage.

Quadra Queen II was built in 1969, making it 57 years old. It is one of 814 hulls in this registry delivered that year, a cohort whose median tonnage is 992 GT; within it this ship is the 329th largest. Across the whole of the 1960s the registry holds 4,074 vessels, median 844 GT. The median build year across the entire registry is 1995.

The registry attributes 21 vessels to Allied Shipbuilders, with a median tonnage of 799 GT, delivered between 1958 and 1997. See the rest of that yard’s output.

At 48.6 m overall, Quadra Queen II is 66.4 m shorter than the 115.0 m median for vessels this registry holds no type classification for on record.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 7003439 this registry holds 46 other vessels, whose median build year is 1969 and which range from 1965 to 1971. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1969.

Its IMO number, 7003439, carries its own check digit. The first six digits are weighted seven down to two and summed — 7×7 + 0×6 + 0×5 + 3×4 + 4×3 + 3×2 = 79 — and the last digit of that total, 9, must equal the seventh digit, 9. It does, so this number is well formed.