| Name | Diana | | Category | Tankers - Chemical tankers | | IMO | 8418904 | | Flag | Hong Kong | | Year of built | 1985 | | Place of built | Japan | | Length, m | 116.90 | | Width, m | 18.22 | | Draught, m | 7.98 | | Deadweight, t | 9,306 | | Gross tonnage | 5,266 |
| | Other names | Tomoe 97 - 1989, Dandan - 1994 Oct, Osprey Sky - 1997 Mar, New Nanyang No.1 - 2000 Mar, Sea Power - 2002 Dec, Mahanatee - 2005 Feb, Mastery - 2007, Diana - 2009 Sep, Santa Anita - 2011, Angel 21 - 2011 Sep, Bao Shin - 2012 Jun, Royal Princess - 2016 May, B | | Home port | Hong Kong | | Shipbuilder | Asakawa Zosen | | Classification society | DNV | | Main engine type | Mitsubishi | | Speed, kts | 12.0 | | Owner | WISEBERG HOLDINGS LTD | | Operator | ANGLO-EASTERN TANKER MGMT-HKG | | Status | In service |
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