| Model Makers: | Sirene, 66 |
| Shipping Company: | Wijsmuller |
| Vessel Type: | Heavy Lift vessel Semi-submersible |
| Year of Build: | 1983 |
| Shipyard: | Oshima Shipbuilding, Japan |
| length x width: | 160 x 40 |
Mighty Servant 1
| Model Makers: | Sirene, 66 |
| Shipping Company: | Wijsmuller |
| Vessel Type: | Heavy Lift vessel Semi-submersible |
| Year of Build: | 1983 |
| Shipyard: | Oshima Shipbuilding, Japan |
| length x width: | 160 x 40 |