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A public reference property of Baalvion
Open data · every figure carries its source

Unclassified
Operated by Norwegian Institute of Marine Research
Photo: Marius Vassnes · CC BY-SA 4.0 · file
Largest in this registry
#47,418
of 84,014 with a recorded tonnage
Largest unclassified
#27,111
of 49,696 of this type with a recorded tonnage
Largest in its fleet
#2
of 4 in this fleet with a recorded tonnage
Vessel particulars
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
Construction
Measurements
In context
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
At 4,067 gross tons, RV G.O. Sars is the 47,418th 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 1.5 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 27,111th by tonnage — larger than 45% 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.
Norway is the country of registry for 3,032 vessels in this directory, of which RV G.O. Sars is the 1,073rd largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (2,126 ships), and the median vessel measures 3,102 GT. Browse every ship flagged Norway.
Narrowing to both dimensions at once, this registry holds 2,126 vessels this registry holds no type classification for flying the Norway flag, of which 754 are larger by tonnage.
RV G.O. Sars was built in 2003, making it 23 years old. It is one of 1,383 hulls in this registry delivered that year, a cohort whose median tonnage is 11,954 GT; within it this ship is the 864th 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 60 vessels to Flekkefjord Slipp & Maskinfabrikk AS, with a median tonnage of 1,808 GT, delivered between 1961 and 2008. See the rest of that yard’s output.
At 77.0 m overall, RV G.O. Sars is 38.0 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 9260316 this registry holds 70 other vessels, whose median build year is 2003 and which range from 2001 to 2014. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2003.
Its IMO number, 9260316, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 2×6 + 6×5 + 0×4 + 3×3 + 1×2 = 116 — and the last digit of that total, 6, must equal the seventh digit, 6. It does, so this number is well formed.
Same yard, same years
No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.
Same fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographBy Marius Vassnes, reused under CC BY-SA 4.0.
| 1975 |
| 4,066 |