Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
Grainne (ex-Oulston) |
CM10 |
4153 | Thornycroft, Woolston, UK |
1953 |
20.7.1954 |
1955 // 11.1970 |
stricken 1987 |
Banba (ex-Alverton, ex-Thames, ex-Alverton) |
CM11 |
Camper & Nicholson, Gosport, UK |
25.6.1951 |
18.11.1952 |
8.6.1954 // 11.1970 |
stricken 1983 |
|
Fola (ex-Blaxton) |
CM12 |
4156 | Thornycroft, Woolston, UK |
1954 |
26.1.1955 |
1955 // 11.1970 |
stricken 1987 |
Displacement standard, t | 360 |
---|---|
Displacement full, t | 425 |
Length, m | 42.7 pp 46.3 oa |
Breadth, m | 8.80 |
Draught, m | 2.50 max |
No of shafts | 2 |
Machinery | CM10, 11: 2 Mirrlees diesels CM12: 2 Napier Deltic diesels |
Power, h. p. | CM10, 11: 2500 CM12: 3000 |
Max speed, kts | 15 |
Fuel, t | diesel oil 45 |
Endurance, nm(kts) | 3000(8) |
Armament | 1 x 1 - 40/60 Mk 7, 1 x 2 - 20/70 Mk 9 |
Electronic equipment | type 978 radar |
Complement | 33 |
Former British 'Ton' class coastal minesweepers. Most portable sweep gear was landed, but winches, cable reels and davits remained aboard.
None.
No significant events.