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WarshipsActive: 2
MLC = Minelayer , Coastal
Hämeenmaa-class minelayer is a mLC = Minelayer , Coastal. It was built by Rauma shipyard. Reported operators include Finnish Navy.
Hämeenmaa
Rauma shipyard
Finnish Navy
Finnish minelayer Keihässalmi Finnish minelayer Pohjanmaa
Pohjanmaa-class corvette
2
2
Hämeenmaa
MLC = Minelayer , Coastal
1,450 tons
77.8 m (255 ft)
11.6 m (38 ft)
3.2 m (10 ft)
2 × Wärtsilä Vasa 16V22 (2,600 kW each)
Two shafts; KaMeWa controllable pitch propellers
About 20 knots (37 km/h; 23 mph)
60
ANCS-2000 CMS, Link-16, Link-22 Furuno S/X (nav radars) Saab 9LV325E FCS (Fire Control System) Simrad hull-mounted sonar EADS TRS-3D/16 ES (Surveillance Radar) Sagem EOMS (Electro Optical Multisensor System)
Decoy: 2 × MASS (Multi Ammunition Softkill Systems) ESM: Thales DR3000 SIEWS (Shipborne Integrated Electronic Warfare System) COMS-ESM LWR
1 × Bofors 57 mm/70 Mk1 8-cell Denel Umkhonto-IR VLS SAM system 2 × 12.7 mm machine gun 2 × H&K GMG grenade machinegun 2 × RBU-1200 depth charge rocket launcher 2 × rails for depth charges 4 × rails for 100-150 mines
Vital areas Kevlar- and ArmourSteel protection
Ships in class include: FNS Hämeenmaa (02) FNS Uusimaa (05)
Hämeenmaa class 2 Minelayer 7th Surface Warfare Squadron, Upinniemi Finland Finnyards Hämeenmaa 02 Apr 1992 1,450 t (1,430 long tons) MLU in 2006-2008.
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 29 Sept 2026 | 77.8 m | Wikipedia contributors | superseded |
Hämeenmaa-class minelayer equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Reported count for Hämeenmaa -class minelayer. Service scope: Finnish Navy; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Excludes retired/reserve/on-order rows. Count column(s): quantity: 2. Origin: Finland. The listed variants/roles are the scope, not an immediately deployable count. The components do not establish one inventory census date; the stored date is the retrieved source snapshot.