| Specifications | Siem Commander | ||
|---|---|---|---|
| Type | Anchor Handling / Towing / Supply / Rescue / NOFO 2005 / FIFI I | ||
| Year Built / Yard | 2009 / Norway | ||
| Modified | N/A | ||
| Main Class | 1A1 Fire fighter(I), Offshore service vessel(Towing), Clean COMF(V-3), DYNPOS(AUTR), E0, Ice(E), OILREC | ||
| LOA/Breadth | 74.50m / 17.20m | ||
| Draft (Max) | 6.9m | ||
| Deadweight/GRT | 3000t / 2806t | ||
| Deck Area | 530m² | ||
| Deck Load | 1300t | ||
| Deck Strength | 10mt/m² | ||
| Deck Crane | 1 x 3.5t @ 10m | ||
| Cargo Rail Crane | 1 x 5.0t @ 15m | ||
| Fuel Oil | 1157m³ | ||
| Pot Water | 707m³ | ||
| Drill Water/Water Ballast | 1362m³ / 1526m³ | ||
| Liquid Mud | 532m³ | ||
| Brine/Glycol | 503m³ | ||
| Base Oil | N/A | ||
| Dry Bulk | 215m³ | ||
| Main Engines | 2 x MAK 12 M32 C, 750rpm Output 2x6000kw | ||
| Bow/Stern Thrusters | 2x RR type Singe Reduction 3000AGSC KS560 2x RR, d=4.1 m, c.p. in nozzle |
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| Azimuth Thruster | Bow: 1x RR El driven azimuth type Swing-up, 883 kW 1x RR El driven tunnel thruster fwd, 883 kW Stern: 1x RR El driven tunnel thruster aft, 883 kW |
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| Bollard Pull | 208t | ||
| Speed (Service/Max) | Max Speed: 14 knots - approx. 20 t/Day (5m draft) Eco Speed: 10 knots - approx. 10 t/day (5m draft) DP operation: approx. 8 t/day Stand by: approx. 4 t/day (outside 500m zone) Anchor handling approx. 30 t/day (40% load on propellers) |
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| Accommodation | 26 Cabins | ||