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Open data · every figure carries its source

Largest in this registry
#45,341
of 84,014 with a recorded tonnage
Largest unclassified
#25,911
of 49,696 of this type with a recorded tonnage
Largest in its fleet
#6
of 14 in this fleet with a recorded tonnage
In brief
MV Havila Harmony is a multi-role, dynamically-positioned support vessel built in 2005 for subsea construction and support operations. The vessel is owned by Havila Shipping and currently on long-term charter to Fugro.
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 4,724 gross tons, MV Havila Harmony is the 45,341st 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 1.3 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 25,911th by tonnage — larger than 48% 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 MV Havila Harmony is the 998th 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 698 are larger by tonnage.
MV Havila Harmony was built in 2005, making it 21 years old. It is one of 1,690 hulls in this registry delivered that year, a cohort whose median tonnage is 12,046 GT; within it this ship is the 1,038th 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 76 vessels to Havyard Ship Technology, with a median tonnage of 2,807 GT, delivered between 1957 and 2021. See the rest of that yard’s output.
At 115.0 m overall, MV Havila Harmony is within a metre of the 115.0 m median length for vessels this registry holds no type classification for on record, with a beam of 19.7 m and a draft of 6.3 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9343596 this registry holds 75 other vessels, whose median build year is 2007 and which range from 2004 to 2010. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2005.
Its IMO number, 9343596, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 3×6 + 4×5 + 3×4 + 5×3 + 9×2 = 146 — and the last digit of that total, 6, must equal the seventh digit, 6. It does, so this number is well formed.
Nearest by tonnage among vessels this registry holds no type classification for
| Ship | Built | Gross tonnage |
|---|---|---|
| Avon | 2007 | 4,726 |
| Oigawa | 2008 | 4,726 |
| Bornion Tiga | 1974 | 4,725 |
| MV Havila Harmony (this ship) | 2005 | 4,724 |
| Cecilia | 2009 | 4,723 |
| Hae Jin | 2006 | 4,723 |
| Arklow Brook |
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 summaryQuoted from MV Havila Harmony on English Wikipedia, reused under CC BY-SA 4.0.
PhotographBy Australian Transport Safety Bureau, image by Fugro., reused under CC BY 4.0.
| 2011 |
| 4,723 |