| Type of vessel | 10 AHTS type vessels have been built, VS 491 CD design |
|---|---|
| Description | This is the largest vessel in its class built in Norway. |
| Client | Wärtsilä (Norway) |
| Machines supplied to the customer by Alconza |
Each vessel contains the following machinery:
|
| Shipyard | Kleven (Norway) |
| Shipowner | Siem Offshore (Norway) |
