Osa Defender
ex-Sea Topaz · Maersk Defender · Northern Explorer +1 · built in 1976 at Singapore Slipway & Engineering Pte Ltd
- Length
- 65 m
- Beam
- 14.33 m
- Power
- 4,200 hp
- 3,133 kW
- Gross tonnage
- 1,594
Specifications
- Yard
- Singapore Slipway & Engineering Pte Ltd, Singapore
- Yard number
- 78
- Engine
- 2 Wichmann
- Length between perpendiculars LBP
- 58.83 m
- Draught DRMX
- 5.47 m
- Net tonnage NRT
- 597
- Deadweight DWT
- 1,374 t
Source references expand_more
LE 74.63; LN 176.94; MN 34.01.25; 35.05.232; 46.08.488
History
-
1976 – 1979
Sea Topaz
Bugge Supply Ships · Norway
-
1980 – 1991
Maersk Defender
Maersk Supply Service · United Kingdom
-
1991 – 1997
Osa Defender
Tidewater Marine Services · United States
-
–
Northern Explorer
Northern Protector & Clockvale Ltd · United Kingdom
-
–
American Defender