OL class1965
| crew: | 88 |
| light (tn): | 11750 |
| full load (tn): | 36000 |
| length (m): | 197.5 |
| beam (m): | 25.6 |
| draught (m): | 10.4 |
| range (nm): | 10000 |
| max speed (knots): | 21 |
| power (shp): | 26500 |
Class Family
Systems
| 2 | Chaff and decoys | Corvus chaff launcher |
| 2 | Naval Gun | single 20 mm |
Shipyards
| Shipyard | Built |
|---|---|
Hawthorn Leslie |
2 |
Swan Hunter (Neptune) |
1 |
Aircraft
| Manufacturer | Operator | Typical | Max |
|---|---|---|---|
| Westland Sea King | Fleet Air Arm |
1 | 4 |
| Westland Wessex | Fleet Air Arm |
1 | 3 |
Ships
| Built | Decom | Ship | |
|---|---|---|---|
| 1965 | 1994 | A124 | RFA Olmeda |
| 1965 | 1999 | A122 | RFA Olwen |
| 1966 | 2000 | A123 | RFA Olna |