


| Shipyard / Year | Soc. Metalúrgica Duro Felguera / 1975 | |
| Dead weight | 2,685 | MT |
| Gross register | 1,542 | GRT |
| Lenght | 81.3 | mtr |
| Breadth | 13.4 | mtr |
| Depth | 6.9 | mtr |
| Propulsion | Barreras - Deutz RBV8M-358 | Power | 2,940 | H.P. |
| Sold | 1986 | to |
| Owner | China Ocean Shipping | |
| Name | Hong Yan 4 | |
| Deleted in 2012 - Existence in doubt | ||


| Shipyard / Year | Soc. Metalúrgica Duro Felguera / 1975 | |
| Dead weight | 2,684 | MT |
| Gross register | 1,541 | GRT |
| Lenght | 74.9 | mtr |
| Breadth | 13.4 | mtr |
| Depth | 6.9 | mtr |
| Propulsion | Barreras - Deutz RBV8M-358 | Power | 2,940 | H.P. |
| Sold | 1982 | to |
| Owner | PY Pann Persero (Indonesia) | |
| Name | Niaga 40 | |
| Sunk 07/09/1986 -- Collision 01º10'N - 103º25'E | ||


| Shipyard / Year | Soc. Metalúrgica Duro Felguera / 1975 | |
| Dead weight | 2,685 | MT |
| Gross register | 1,542 | GRT |
| Lenght | 81.3 | mtr |
| Breadth | 13.4 | mtr |
| Depth | 6.9 | mtr |
| Propulsion | Barreras - Deutz RBV8M-358 | Power | 2,940 | H.P. |
| Sold | 1981 | to |
| Owner | Oswaldo Robles Marítimos | |
| Name | Isla de los Estados | |
| 10/05/1982 -- Sunk by cannon in Falkland Islands | ||
