


| Shipyard/Year | Bazán-Ferrol / 1976 | |
| Dead weight | 173,258 | MT |
| Lenght | 293.7 | mtr |
| Breadth | 46.1 | mtr |
| Depth | 24.0 | mtr |
| Propulsion | Steam turbine | |
| Power | 32,000 | H.P. |
| Propulsion | Changed to diesel engine | |
| Power | 25,320 | H.P. |
| Sold | 1987 | |
| Sold | 1995 | |

| Shipyard/Year | Bazán-Ferrol / 1977 | |
| Dead weight | 173,258 | MT |
| Lenght | 293.7 | mtr |
| Breadth | 46.1 | mtr |
| Depth | 24.0 | mtr |
| Propulsion | Steam turbine | |
| Power | 32,000 | H.P. |
| Propulsion | Changed to diesel engine | |
| Power | 25,320 | H.P. |
| Sold | 1987 | |
| Sold | 1996 | |


| Shipyard/Year | Bazán-Ferrol / 1978 | |
| Dead weight | 173,258 | MT |
| Lenght | 293.7 | mtr |
| Breadth | 46.1 | mtr |
| Depth | 24.0 | mtr |
| Propulsion | Steam turbine | |
| Power | 32,000 | H.P. |
| Propulsion | Changed to diesel engine | |
| Power | 25,320 | H.P. |
| Sold | 1987 | |
| Sold | 1994 | |




| Shipyard / Year | S.E.C.N. - Sestao / 1975 | |
| Dead weight | 132,200 | MT | Gross register | 70,351 | GRT |
| Lenght | 276.5 | mtr |
| Breadth | 40.1 | mtr |
| Depth | 22.3 | mtr |
| Propulsion | Burmeister & Wain 9K84EF | |
| Power | 24,750 | H.P. | Speed | 16.6 | knots |
| Owner (1st) | Artola | |
| Name | Ondiz | Sold | 1979 | to |
| Owner (2nd) | Maroil | |
| Name | Julia Wilson | Bought | 1980 | to |
| Owner | Maroil | Sold | 1986 | to |
| Owner | Alandia Tankers Co.- Nassau | |
| Name | Alandia Warrior | Sold | 1990 | to |
| Owner | Helena Shipping Co. - Monrovia | |
| Name | Helena | |
| Scrapped | Chittagong-Bangladesh / 1993 | |