NAVYPEDIA

Photo

253 1986

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
德州 [Sizhou] (ex-БО-379 [BO-379])	611		340 Yd, Zelenodolsk, USSR	2.1952	3.7.1952	10.1952 // 7.1955	stricken early 1990s
胶州 [Kiaozhou] (ex-БО-380 [BO-380])	612		340 Yd, Zelenodolsk, USSR	2.1952	29.4.1952	12.1952 // 7.1955	stricken early 1990s
常州 [Changzhou] (ex-БО-393 [BO-393])	613		340 Yd, Zelenodolsk, USSR	7.1952	6.10.1952	4.1953 // 7.1955	stricken early 1990s
通州 [Tungzhou] (ex-БО-395 [BO-395])	614		340 Yd, Zelenodolsk, USSR	7.1952	25.9.1952	5.1953 // 7.1955	stricken early 1990s
温州 [Wengzhou] (ex-БО-396 [BO-396])	615		340 Yd, Zelenodolsk, USSR	7.1952	1.10.1952	6.1953 // 7.1955	stricken early 1990s
泰州 [Taizhou] (ex-БО-397 [BO-397])	616		340 Yd, Zelenodolsk, USSR	8.1952	13.10.1952	5.1953 // 7.1955	stricken early 1990s
(ex-БО-473 [BO-473])	257		340 Yd, Zelenodolsk, USSR // Guangzhou SY	11.1954	1955	1956	stricken early 1990s
(ex-БО-478 [BO-478])	258		340 Yd, Zelenodolsk, USSR // Guangzhou SY	1.1955	1955	1956	stricken early 1990s
	262		Huangpu SY, Guangzhou			1957	stricken early 1990s
	263		Huangpu SY, Guangzhou			1957	stricken early 1990s
	630		Huangpu SY, Guangzhou			1957	stricken early 1990s
	633		Huangpu SY, Guangzhou			1957	stricken early 1990s
	634		Hudong SY, Shanghai			1957	stricken early 1990s
	635		Hudong SY, Shanghai			1957	stricken early 1990s
	651		Hudong SY, Shanghai			1957	stricken early 1990s
	652		Hudong SY, Shanghai			1957	stricken early 1990s
	653		Hudong SY, Shanghai			1957	stricken early 1990s
	654		Hudong SY, Shanghai			1957	stricken early 1990s
	655		Hudong SY, Shanghai			1957	stricken early 1990s
	656		Hudong SY, Shanghai			1957	stricken early 1990s

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	9D diesels
Power, h. p.	3300
Max speed, kts	20
Fuel, t	18
Endurance, nm(kts)	3000(12)
Armament	Soviet built: 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 Chinese built: 1 x 1 - 85/52 90K, 2 x 1 - 37/73 70K, 3 x 2 - 14.5/93, 2 x 5 - 250 RBU-1200 DCT, 2 DCR (36), 10 mines
Electronic equipment	Gyuys or Zarnitsa radar, Tamir-9 or Tamir-10 or Tamir-11 sonar
Complement	54

Standard scale images

Graphics

Project history

Former Soviet Project 122bis submarine chasers, 6 craft were transferred from the Soviet Navy and 14 were built in China from Soviet-supplied assembly kits.

Modernizations

None.

Naval service

No significant events.

© Ivan Gogin, 2015