Credit
US Navy · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
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At a glance
Ivan Susanin-class patrol shiplarger figure on 1 of 2
OPV-80-class patrol vessellarger figure on 1 of 2
Measured figures
Length
Single source70 m (230 ft)[source]
Length
Single sourceConfiguration
| Specification | Ivan Susanin-class patrol ship | OPV-80-class patrol vessel |
|---|---|---|
| Builders | Admiralty Shipyard , Leningrad[source] | ASMAR COTECMAR[source] |
| Operators | Soviet Navy Soviet Border Troops Russian Navy Russian Coast Guard[source] | Chilean Navy Colombian National Navy[source] |
| Preceded by | Project 52K[source] | — |
| Succeeded by | Purga class Okean class Project 23550[source] | — |
| Built |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
80.6 m (264 ft 5 in)[source]
at 12.5 knots (23.2 km/h; 14.4 mph)
Single sourcefull speed
Single source6,000 nautical miles (11,000 km; 6,900 mi) (full speed) 10,700 nautical miles (19,800 km; 12,300 mi) at 12.5 knots (23.2 km/h; 14.4 mph)[source]
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]
3 × 13D100 (3 ×
Single source3 × 13D100 (3 × 1,800 hp)[source]
Diesel–electric ; two shafts (2 × 2,400 hp)[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]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
1972–1981[source] |
| — |
| In commission | 1972–present[source] | — |
|---|
| Completed |
|---|
| Active |
|---|
| Scrapped | — |
|---|
| Type | Icebreaking patrol ship[source] | Offshore patrol vessel[source] |
|---|
| Endurance | 50 days[source] | — |
|---|
| Sensors & processing systems | MR-302 Rubka ("Strut Curve") surface and air-search radar MR-105 Turel ("Hawk Screech") fire-control radar[source] | 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] |
|---|
| Armament | 1 × twin 76 mm AK-726 2 × 30 mm AK-630[source] | Guns : 40 mm/70 medium-calibre (A position) 2 × 12.7 mm guns (B position)[source] |
|---|
| Aviation facilities | Helideck for Kamov Ka-25 or Ka-27[source] | Hangar for a medium size helicopter[source] |
|---|
| Planned | — |
|---|
| Aircraft carried | — | Chile: 1 × AS.365 Dauphin N2 Colombia: 1 × Bo 105[source] |
|---|