NAVYPEDIA

Photo

Zawzięty 1968 Many thanks to Wolfgang Stöhr for additional information on this page.

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
Czujny (ex-BO-411)	361	572	340 Yd, Zelenodolsk, USSR	1.1953	11.4.1953	11.1953 // 5.1955	stricken 2.1970
Nieugięty (ex-BO-412)	362	573	340 Yd, Zelenodolsk, USSR	1.1953	9.4.1953	12.1953 // 5.1955	stricken 2.1970
Zawzięty (ex-BO-417)	363	578	340 Yd, Zelenodolsk, USSR	3.1953	17.6.1953	10.1953 // 5.1955	stricken 1971
Zwrotny (ex-BO-418)	364	579	340 Yd, Zelenodolsk, USSR	4.1953	19.6.1953	11.1953 // 5.1955	stricken 1971
Zwinny (ex-MPK-291, ex-BO-291)	365	486	340 Yd, Zelenodolsk, USSR	6.1950	10.8.1950	10.1950 // 12.1957	stricken 1970
Zręczny (ex-MPK-296, ex-BO-296)	366	491	340 Yd, Zelenodolsk, USSR	7.1950	1.9.1950	11.1950 // 12.1957	stricken 1970
Wytrwały (ex-MPK-344, ex-BO-344)	367	506	340 Yd, Zelenodolsk, USSR	2.1951	29.3.1951	8.1951 // 9.1957	stricken 1972
Groźny (ex-MPK-347, ex-BO-347)	368	508	340 Yd, Zelenodolsk, USSR	3.1951	25.5.1951	9.1951 // 9.1957	stricken 1972

Technical data

Displacement standard, t	289
Displacement full, t	325
Length, m	49.5 wl 51.7 oa
Breadth, m	6.60
Draught, m	2.19
No of shafts	3
Machinery	3 General Motors 12-278A diesels
Power, h. p.	3600
Max speed, kts	20
Fuel, t	diesel oil 17
Endurance, nm(kts)	3000(12)
Armament	1 x 1 - 85/52 90K, 2 x 1 - 37/73 70K, 2 x 2 - 12.7/79, 2 DCT, 2 DCR (60), 18 mines
Electronic equipment	Gyuys or Zarnitsa radar, Tamir-9 sonar
Complement	54

Standard scale images

Graphics

Project history

Former Soviet project 122bis submarine chasers.

Modernizations

None.

Naval service

No significant events.

Many thanks to Wolfgang Stöhr for additional information on this page.