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At a glance
BPS-500 missile boatlarger figure on 0 of 4
Hämeenmaa-class minelayerlarger figure on 4 of 4
Measured figures
Length
Single source62 metres (203.4 ft )[source]
Length
Single sourceConfiguration
| Specification | BPS-500 missile boat | Hämeenmaa-class minelayer |
|---|---|---|
| Displacement | — | 1,450 tons[source] |
| Name | BPS-500 class[source] | Hämeenmaa[source] |
| Operators | Vietnam People's Navy[source] | Finnish Navy[source] |
| Built | 1998–2001, 2025–present[source] | — |
| In commission | 2001–present[source] |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
77.8 m (255 ft)[source]
at 14 knots (26 km/h )
Single source2,200 nautical miles (4,100 km ; 2,500 mi ) at 14 knots (26 km/h )[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Planned | — |
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| On order | — |
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| Building | — |
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| Completed |
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| Active |
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| Laid up | — |
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| Retired | — |
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| Type | Guided-missile corvette[source] | MLC = Minelayer , Coastal[source] |
|---|
| Tonnage | 850 tons (full load)[source] | — |
|---|
| Sensors & processing systems | MR-352 ("Cross Dome") search radar MR-123 ("Bass Tilt") fire control radar[source] | 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)[source] |
|---|
| Armament | 1 x AK-176 76 mm gun 1 x AK-630 30 mm CIWS 2 x 12.7 mm machine guns Anti-ship missiles 8 x Kh-35 Uran anti-ship missiles ( Ship 381 ) 8 x VCM-01 anti-ship missiles (from A2 onward) 1 x 9K38 Igla MANPADS[source] | 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[source] |
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| National origin | Russia[source] | — |
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| Alternative designation | BPS-500[source] | — |
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| Builders | — | Rauma shipyard[source] |
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| Preceded by | — | Finnish minelayer Keihässalmi Finnish minelayer Pohjanmaa[source] |
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| Succeeded by | — | Pohjanmaa-class corvette[source] |
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| Class & type | — | Hämeenmaa[source] |
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| Propulsion | — | Two shafts; KaMeWa controllable pitch propellers[source] |
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| Electronic warfare & decoys | — | Decoy: 2 × MASS (Multi Ammunition Softkill Systems) ESM: Thales DR3000 SIEWS (Shipborne Integrated Electronic Warfare System) COMS-ESM LWR[source] |
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| Armor | — | Vital areas Kevlar- and ArmourSteel protection[source] |
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| Notes | — | Ships in class include: FNS Hämeenmaa (02) FNS Uusimaa (05)[source] |
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| Country of origin | — | Finland[source]Hämeenmaa-class minelayer · literal inventory Origin field assigned to the exact equipment row linked in the primary inventory identity column; no operator, manufacturer location or parent/sibling specification inference |
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