Names | Builders | Completed | Losses | Transfers | Discarding |
---|---|---|---|---|---|
GB21 John, 1974- GB21 GB22 Caroline, 1974- GB22 GB23 Patrick, 1974- GB23 GB24 Jocqueline, 1974- GB24 |
Sewart, Berwick, USA: GB21-24 |
1966: GB21, 22 1967: GB23, 24 |
GB22 (16.9.1996), GB23 (16.9.1996), GB24 (16.9.1996) |
None |
2009: GB21 |
Displacement standard, t | |
---|---|
Displacement full, t | 15 |
Length, m | 12.2 |
Breadth, m | 3.80 |
Draught, m | 0.90 |
No of shafts | 2 |
Machinery | 2 General Motors 6-71 diesels |
Power, h. p. | 500 |
Max speed, kts | 20 |
Fuel, t | diesel oil |
Endurance, nm(kts) | |
Armament | 2 x 1 - 12.7/90 |
Electronic equipment | none |
Complement | 7 |
Small inshore boats.
None.