NAVYPEDIA

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
	T51		Garden Reach, Calcutta		31.12.1975	17.11.1978	stricken 1995
	T52		Garden Reach, Calcutta			3.9.1977	stricken 1995
	T53		Garden Reach, Calcutta			12.4.1978	stricken 1995
	T55		Garden Reach, Calcutta		2.1981	26.11.1981	stricken 2005

100 - 1000 t displacement/ BRT tonnage vessels

Name No Yard No Builder Laid down Launched Comp Fate   T51   Garden Reach, Calcutta   31.12.1975 17.11.1978 stricken 1995   T52   Garden Reach, Calcutta     3.9.1977 stricken 1995   T53   Garden Reach, Calcutta     12.4.1978 stricken 1995   T55   Garden Reach, Calcutta   2.1981 26.11.1981 stricken 2005

Technical data

Displacement standard, t	160
Displacement full, t	203
Length, m	37.5
Breadth, m	7.50
Draught, m	1.75
No of shafts	3
Machinery	2 Deltic 18-42K diesels / 1 Kirloskar Cummins NH-220 diesel
Power, h. p.	6240 / 165
Max speed, kts	29
Fuel, t	diesel oil
Endurance, nm(kts)	1400(14)
Armament	1 x 1 - 40/60 Mk 3, 2 DCR (18 Mk 7)
Electronic equipment	radar, sonar
Complement	30

Project history

SDB Mk 2 design. Indian derivative of the British Ford design, built in India, named SDB Mk 1.

Modernizations

None.

Naval service

No significant events.