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At a glance
Fabian Wrede-class training shiplarger figure on 0 of 3
Leeuwin-class survey vessellarger figure on 3 of 3
Measured figures
Length
Single source19.6 m (64 ft)[source]
Length
Single sourceConfiguration
| Specification | Fabian Wrede-class training ship | Leeuwin-class survey vessel |
|---|---|---|
| Power | 1 screw 500 kW /2200 RPM CAT C 18 engine[source] | — |
| Builders | Uudenkaupungin työvene[source] | NQEA , Cairns[source] |
| Operators | Finnish Navy[source] | — |
| Preceded by | Heikki class training ship[source] | — |
| In commission | 2006-[source] |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
71.2 m (233 ft 7 in)[source]
at 9 knots (17 km/h; 10 mph)
Single source18,000 nautical miles (33,000 km; 21,000 mi) at 9 knots (17 km/h; 10 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
2000–present[source] |
| Completed |
|---|
| Active |
|---|
| Type | Training ship[source] | Hydrographic survey ship[source] |
|---|
| Source measurement | Fabian Wrede class ships are built with steel hull and aluminium superstructure . One 500 kW CAT C 18 engine driving a single screw provides the propulsion for the vessels, with a bow thruster provided for increased maneuverability. An auxiliary 38 kVA diesel generator is also carried. The ships are manned with a maximum of eight seaman students and four instructors and crew members. Intended as purpose-built training ships, the internal layout and equipment of the bridge is designed similar to larger warships. The engine room is built spacious enough for several students and the mess can be converted to a class room.[source]Fabian Wrede-class training ship · Design; only the objects and conditions stated in this passage | — |
|---|
| Name | — | Leeuwin class[source] |
|---|
| Built | — | 1996–2000[source] |
|---|
| Retired | — |
|---|
| Propulsion | — | 4 × GEC Alsthom 6RK 215 generators, 2 x Alsthom electric motors, 2 shafts 1 × Schottel bow thruster[source] |
|---|
| Sensors & processing systems | — | Radar: Sperry Vision-Master FT navigation radars x 2; X-band and S-band. Sonar: Nautel C-Tech CMAS 30D; hull mounted omni-directional active sonar Teledyne Seabat T50 Muti-Beam Echo Sounder Ship specific hydrographic / navigation Single-Beam Echo Sounder(s) EdgeTech Towed Side-Scan Sonar[source] |
|---|
| Armament | — | 2 x 12.7 mm machine guns[source] |
|---|
| Aircraft carried | — | Not permanently embarked[source] |
|---|