BPS-500 missile boat vs Rio Damuji-class frigate

FORCETALLY

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AWarships

BPS-500 missile boat

Guided-missile corvette

BWarships

Rio Damuji-class frigate

Converted Frigate

First system

Second system

At a glance

Side by side

Length comparisonOne shared metre scale

BPS-500 missile boatLength

62 m

Length source ↗

Rio Damuji-class frigateLength

106.86 m

Length source ↗

Lengths retain their source configuration and measurement scope.

BPS-500 missile boatlarger figure on 1 of 4

Speed+111%

Measured figures

Head to head

11 of 29 rows sourced on both sides

62m

107m

Length+72%

All recorded figures & sources

62 m

Length

Single source

62 metres (203.4 ft )^[source]

106.86 m

Length

Single source

Configuration

Details

BPS-500 missile boat and Rio Damuji-class frigate configuration
Specification	BPS-500 missile boat	Rio Damuji-class frigate
Power	2 × MTU diesel engine for 19,600 bhp (14,600 kW); 2 x Kamewa pump-jets^[source]	—
Name	BPS-500 class^[source]	Rio Damuji class^[source]
Operators	Vietnam People's Navy^[source]	Cuban Revolutionary Navy^[source]
Built	1998–2001, 2025–present^[source]	1970s^[source]

Planned	4^[source]	—

On order	3^[source]	—

Building	3^[source]	—

Completed	1^[source]	—

Active	1^[source]	2^[source]

Laid up	2^[source]	—

Retired	0^[source]	—

Type	Guided-missile corvette^[source]	Converted 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]	—

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]	2 × Styx missile launchers 2M-3 25mm twin 1NM AA/surface guns 1 turret of a ZSU-57-2^[source]