NAVYPEDIA

Photo

PB11

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
PB3 (ex-Cape Rosier, ex-WPB95333)	3		USCG Yard, Curtis Bay, USA			6.1959 // 1968	stricken 1984
PB5 (ex-Cape Sable, ex-WPB95334)	5		USCG Yard, Curtis Bay, USA			7.1959 // 1968	stricken 1984
PB6 (ex-Cape Providence, ex-WPB95335)	6		USCG Yard, Curtis Bay, USA			7.1959 // 1968	stricken 1984
PB7 (ex-Cape Florida, ex-WPB95325)	7		USCG Yard, Curtis Bay, USA			10.1958 // 1968	wrecked 5.1971
PB8 (ex-Cape Porpoise, ex-WPB95327)	8		USCG Yard, Curtis Bay, USA			11.1958 // 1968	stricken 1984
PB9 (ex-Cape Falcon, ex-WPB95330)	9		USCG Yard, Curtis Bay, USA			5.1959 // 1968	stricken 1984
PB10 (ex-Cape Trinity, ex-WPB95331)	10		USCG Yard, Curtis Bay, USA			5.1959 // 1968	stricken 1984
PB11 (ex-Cape Darby, ex-WPB95323)	11		USCG Yard, Curtis Bay, USA			10.1958 // 1969	stricken 1984
PB12 (ex-Cape Kiwanda, ex-WPB95329)	12		USCG Yard, Curtis Bay, USA			4.1959 // 1969	stricken 1984

Technical data

Displacement standard, t	98 trials
Displacement full, t	105
Length, m	29.0
Breadth, m	5.80
Draught, m	1.83
No of shafts	2
Machinery	4 Cummings diesels
Power, h. p.	2200
Max speed, kts	20
Fuel, t	diesel oil
Endurance, nm(kts)	2800(9)
Armament	1 x 1 - 12.7/90, 1 x (1 - 12.7/90 + 1 - 81/12 M29 mortar)
Electronic equipment	presumably SPN-11 radar
Complement	13

Graphics

Project history

Former USCG 95ft steel-hulled patrol craft.

Modernizations

None.

Naval service

PB7 was stricken after grounding in May 1971.