Vanya-klassen (Type 257D) MSC

Bulgarien: 4

Navn	Køllagt	Søsat	Tjeneste	Noter
31 Iskar	-	-	-	Varna
32 Zibar	-	-	-	Varna
33 Dobrotich	-	-	-	Varna
34 Evstati	-	-	-	Varna

Displacement: 245 tons full load
Dimensions: 40 x 7.3 x 1.8 meters/131.2 x 23.9 x 5.9 feet
Propulsion: 1 diesel, 1 shaft, 2,500 hp, 16 knots
Crew: 36
Sonar: MG 69/79 minehunting
Armament: 1 dual 30 mm

Concept/Program: Survivors of several old ex-Soviet coastal minesweepers transferred 1970-1985 (built 1961-73).