NAVYPEDIA

Ships

Names	Builders	Commissioned	Losses	Transfers	Discarding
№41 [No41], 3.1944- СК-651 [SK-651] №42 [No42], 3.1944- СК-654 [SK-654] №43 [No43], 3.1944- СК-652 [SK-652] №44 [No44], 3.1944- СК-653 [SK-653] СК-655 [SK-655]	341 Yd, Rybinsk: No41-44, SK-655	1943: No41 - 44 1944: SK-655	none	none	early 1950s: SK-651-655

Technical data

Displacement standard, t
Displacement full, t	58
Length, m	23.0
Breadth, m	3.50
Draught, m	1.20
No of shafts	2
Machinery	2 diesels
Power, h. p.	500
Max speed, kts	12
Fuel, t	diesel oil
Endurance, nm(kts)
Armament	No41 - 44: 1 x 2 - 12.7/79, 1 x 16 - 132 M-13 RL SK-655: 1 x 1 - 37/63 70K, 1 x 2 - 12.7/79
Complement	16

Project history

Built as tugboats, steel-hulled. Some incomplete boats were lost during bombing of Rybinsk by German aircraft 25.5.1943.

Modernizations

1944, No41 - 44: - 1 x 16 - 132 RL; + 1 x 1 - 37/63 70K

Naval service

No significant events.