FORCETALLY
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At a glance
OPV-80-class patrol vessellarger figure on 0 of 2
Turvalarger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
at 12 knots (22 km/h; 14 mph)
Single source8,600 nmi (15,900 km; 9,900 mi) at 12 knots (22 km/h; 14 mph)[source]
2 × Wärtsilä 12V26 – output of 4,080 kW (5,470 hp) each at 1000 rpm CPP 4D775 with Lipstronic Advanced 7000 control system Wärtsilä reduction gearbox SCV 62 3 × Caterpillar 3412C 435 kVA at 1500 rpm 1 × Caterpillar 3056 105 kVA at 1500 rpm 2 × type MD stern shaft seals 2 × bow thrusters, 200 kW (270 hp)[source]
1 × Wärtsilä 12V34DF ( ) 2 × Wärtsilä 6L34DF (2 ×
Single sourceInstalled power
Single source1 × Wärtsilä 12V34DF (6,400 kW) 2 × Wärtsilä 6L34DF (2 × 3,000 kW)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | OPV-80-class patrol vessel | Turva |
|---|---|---|
| Displacement | 1,728–1,850 tons[source] | 4,000 tons[source] |
| Complement | 30, up to 60[source] | ~30[source] |
| Builders | ASMAR COTECMAR[source] | — |
| Operators | Chilean Navy Colombian National Navy[source] | — |
| Planned | — | |
| Completed | 9 May 2014[source] | |
| Active | — | |
| Type | Offshore patrol vessel[source] | Offshore patrol vessel[source] |
| Sensors & processing systems | Fire Control System : DESA ARIES Navigation : Sperry Marine VisionMaster FT Integrated Bridge System (IBS) Radars : 2 × Sperry Marine BridgeMaster E X-band radars 1 × Sperry Marine BridgeMaster E S-band radar[source] | Cassidian TRS-3D 3D radar[source] |
| Armament | Guns : 40 mm/70 medium-calibre (A position) 2 × 12.7 mm guns (B position)[source] | 2 × Kongsberg Protector RWS[source] |
| Aircraft carried | Chile: 1 × AS.365 Dauphin N2 Colombia: 1 × Bo 105[source] | — |
| Aviation facilities | Hangar for a medium size helicopter[source] | Helipad[source] |
| Name | — | Turva[source] |
| Namesake | — | Finnish for "protection" or "security"[source] |
| Owner | — | Finnish Border Guard[source] |
| Ordered | — | 21 December 2011[source] |
| Builder | — | STX Finland Rauma shipyard , Finland[source] |
| Cost | — | € 97 million (US$135 million; FY 2011)[source] |
| Yard number | — | 1385[source] |
| Laid down | — | 25 February 2013[source] |
| Launched | — | 2 August 2013[source] |
| Sponsored by | — | Päivi Räsänen[source] |
| Identification | — | IMO number : 9650377 Call sign : OJEM MMSI number : 230018000[source] |
| Status | — | In service[source] |
| Tonnage | — | 660 DWT (design draught) 1,800 DWT (maximum)[source] |
| Ice class | — | E4 (equivalent to 1A Super )[source] |
| Propulsion | — | Combined diesel-electric and diesel (CODLAD); one Rolls-Royce controllable-pitch propeller and two azimuth thrusters[source] |
| Boats & landing craft carried | — | Covered patrol boat Rigid-hulled inflatable boat Workboat[source] |
| Role | — | Finnish offshore patrol vessel[source] |
| National origin | — | Finland[source] |
| Source measurement | — | Turva is 95.9 metres (314 ft 8 in) long and 17.4 metres (57 ft 1 in) wide, making her the largest vessel ever commissioned by the Finnish Border Guard as well as longer than any existing or past vessel commissioned by the Finnish Navy . Fully laden, she draws 5 metres (16 ft) of water. At design draught, the vessel has a deadweight tonnage of 660 tonnes while her maximum deadweight is around 1,800 tonnes. Her complement will be approximately 30.[source]Turva · Design / General characteristics; only the objects and conditions stated in this passage Turva is also equipped for rescue operations, firefighting, emergency towing and demanding environmental duties. She can perform mechanical recovery of spilled oil with built-in recovery systems in open water, either by using conventional outriggers and booms in calm seas or a stiff steel boom and a special wave-dampening channel in heavy weather. The oil recovery system has been manufactured by the Finnish company Mobimar which has also provided equipment for other Finnish patrol vessels. Furthermore, the vessel is also fitted for but not with equipment capable of recovering oil in ice conditions. The internal storage tanks are dimensioned for 1,000 cubic metres (35,000 cu ft) of recovered oil and 200 cubic metres (7,100 cu ft) of recovered chemicals. The 350 square metres (3,800 sq ft) open aft deck is covered with tropical hardwood , Iroko . For diving support and oil recovery tasks, Turva carries a small workboat.[source]Turva · Design / General characteristics; only the objects and conditions stated in this passage In the aft engine room, a 12-cylinder Wärtsilä 12V34DF producing 6,400 kW (8,600 hp) is mechanically coupled to a controllable-pitch propeller .[source]Turva · Design / Power and propulsion; only the objects and conditions stated in this passage In the forward engine room, two 6-cylinder 6L34DF generating sets with an output of 3,000 kW (4,000 hp) each produce power for two electrically driven Rolls-Royce Azipull AZP120CP Z-drive azimuth thrusters .[source]Turva · Design / Power and propulsion; only the objects and conditions stated in this passage The service speed of the vessel will be 18 knots (33 km/h; 21 mph) and despite her bulbous bow she will also be capable of breaking level ice up to 80 centimetres (31 in) in thickness. With a bollard pull of approximately 100 tonnes, Turva is capable of towing even the largest tankers regularly sailing in the Baltic Sea.[source]Turva · Design / Power and propulsion; only the objects and conditions stated in this passage |