Loading the evidence…
Preparing your view.
Preparing your view.

At a glance
BPS-500 missile boatlarger figure on 0 of 3
Talwar-class frigatelarger figure on 3 of 3
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single source62 metres (203.4 ft )[source]
Length
Single sourceConfiguration
| Specification | BPS-500 missile boat | Talwar-class frigate |
|---|---|---|
| Power | 2 × MTU diesel engine for 19,600 bhp (14,600 kW); 2 x Kamewa pump-jets[source] | COGAG configuration Zorya-Mashproekt M7N.1E propulsion plant 2 × DS-71 cruise gas turbines 9,850 shp (7,350 kW) 2 × DT-59 boost gas turbines 22,185 shp (16,543 kW)[source] |
| Name | BPS-500 class[source] | Talwar class[source] |
| Operators | Vietnam People's Navy[source] | Indian Navy[source] |
| Built | 1998–2001, 2025–present[source] |
124.8 m (409 ft 5 in)[source]
full load
Single sourcestandard load
Single source3,850 t (4,240 short tons) standard load 4,035 t (4,448 short tons) full load[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]
at 14 kn (26 km/h; 16 mph)
Single sourceat 30 kn (56 km/h; 35 mph)
Single source4,850 mi (4,210 nmi; 7,810 km) at 14 kn (26 km/h; 16 mph) 1,600 mi (1,400 nmi; 2,600 km) at 30 kn (56 km/h; 35 mph)[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] | — |
|---|
| Planned | 10[source] |
|---|
| On order | — |
|---|
| Building |
|---|
| Completed |
|---|
| Active |
|---|
| Laid up | — |
|---|
| Retired | — |
|---|
| Type | Guided-missile corvette[source] | Guided missile frigate[source] |
|---|
| Tonnage | 850 tons (full load)[source] | — |
|---|
| Sensors & processing systems | MR-352 ("Cross Dome") search radar MR-123 ("Bass Tilt") fire control radar[source] | Combat Management System - Trebovaniye-M 1 × 3Ts-25E Garpun-B I-band surface search radar 1 × MR-212/201-1 I-band navigation radar 1 × Kelvin Hughes Nucleus-2 6000A radar 1 × Ladoga-ME-11356 intertial navigation and stabilisation 1 × Fregat M2EM E-band 3D circular scan radar 1 × Ratep JSC 5P-10E Puma fire-control system (for 100mm A-190E ) 1 × 3R14N-11356 fire-control system FCS (F40, F43, F45; for Klub ) 4 × MR-90 Orekh fire-control system (for Shtil-1 ) BEL HUMSA (Hull Mounted Sonar Array) (Batch 1 & 2) BEL HUMSA NG (Hull Mounted Sonar Array) (Batch 3 & 4)[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] | See Armaments[source] |
|---|
| National origin | Russia[source] | — |
|---|
| Alternative designation | BPS-500[source] | — |
|---|
| Builders | — | Baltiysky Zavod Yantar Shipyard Goa Shipyard[source] |
|---|
| Preceded by | — | Brahmaputra class[source] |
|---|
| Succeeded by | — | Shivalik class[source] |
|---|
| Subclasses | — | Admiral Grigorovich class[source] |
|---|
| Cost | — | $1.9 billion for 4 ships (2024 estimate, $475 million per ship)[source] |
|---|
| Endurance | — | 30 days[source] |
|---|
| Electronic warfare & decoys | — | 1 × TK-25E-5 EWS 1 × DRDO Shakti EWS (from Batch-IV) Decoys :- 1 × PK-10 ship-borne decoy launching systems 4 × KT-216 decoy launchers[source] |
|---|
| Aircraft carried | — | 1 × Ka-28 (or) Ka-31 (or) HAL Dhruv[source] |
|---|
| Country of origin | — | Soviet Union[source] |
|---|