FORCETALLY
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At a glance
BPS-500 missile boatlarger figure on 0 of 3
Diver-class rescue and salvage shiplarger figure on 3 of 3
Measured figures
Length
Single source62 metres (203.4 ft )[source]
Length
Single sourceConfiguration
| Specification | BPS-500 missile boat | Diver-class rescue and salvage ship |
|---|---|---|
| Power | 2 × MTU diesel engine for 19,600 bhp (14,600 kW); 2 x Kamewa pump-jets[source] | Diesel-electric , 2,780 hp (2,073 kW) twin screws[source] |
| Name | BPS-500 class[source] | — |
| Operators | Vietnam People's Navy[source] | United States Navy (formerly) United States Coast Guard (formerly) Republic of China Navy Republic of Korea Navy[source] |
| Built | 1998–2001, 2025–present[source] | 1942–1943[source] |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
213 ft 6 in (65.07 m)[source]
Displacement
Single source1,630 long tons (1,656 t )[source]
Maximum; Speed
Single source32 knots (59 km/h )[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.
| In commission | 2001–present[source] | 1943–present[source] |
|---|
| Planned | — |
|---|
| On order | — |
|---|
| Building | — |
|---|
| Completed | 19[source] |
|---|
| Active |
|---|
| Laid up | — |
|---|
| Retired | 18[source] |
|---|
| Type | Guided-missile corvette[source] | Rescue and salvage ship[source] |
|---|
| Tonnage | 850 tons (full load)[source] | 1,441 long tons (1,464 t )[source] |
|---|
| Sensors & processing systems | MR-352 ("Cross Dome") search radar MR-123 ("Bass Tilt") fire control radar[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] | 4 × 40 mm guns 4 × .50 cal machine guns[source] |
|---|
| National origin | Russia[source] | — |
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| Alternative designation | BPS-500[source] | — |
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| Builders | — | Basalt Rock Company , Napa, California[source] |
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| Preceded by | — | Lapwing -class[source] |
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| Succeeded by | — | Bolster -class[source] |
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| Preserved | — | 1 (Sale pending as of 2019)[source] |
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