Jörmungandr-class submarine
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 GCNS Jörmungandr underway in 1986
| |
| Class overview | |
|---|---|
| Name: | Jörmungandr-class attack submarine |
| Builders: | Shipyard 204 |
| Operators: | |
| Preceded by: | Shangdi |
| Succeeded by: | Yuanshi class |
| Cost: | ¥28.79 billion Huliean yuan (FY1965) |
| Built: | 1961–1966 |
| In commission: | 1966–1990 |
| Planned: | 3 |
| Completed: | 2 |
| Cancelled: | 1 |
| Retired: | 2 |
| General characteristics | |
| Type: | Nuclear attack submarine |
| Displacement: | 4,900 tonnes (submerged) |
| Length: | 86.9 m (285 ft) |
| Beam: | 10.1 m (33 ft) |
| Draft: | 8.2 m (27 ft) |
| Installed power: | 1 x Fushan Atomics SS2 nuclear reactor producing 20,000 shp (15 MW) |
| Propulsion: |
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| Speed: | 29 knots (54 km/h) submerged |
| Range: | Unlimited |
| Crew: | 103 |
| Armament: | 6 × 21 inch (533 mm torpedo tubes for: |
Development
Design
General characteristics
Power & propulsion
Armament
Sensors & countermeasures
Service history
Boats
| Name | Hull No. | Builder | Laid down | Launched | Commissioned | Status |
|---|---|---|---|---|---|---|
| Jörmungandr | SSN-02 | Yanmei Shipyard Co., Yanmei | 14 April 1961 | 22 June 1963 | 22 July 1966 | Decommissioned 3 August 1990, disposed of by submarine recycling |
| Fenrir | SSN-03 | 15 December 1961 | 21 May 1966 | 3 November 1967 | Decommissioned 15 September 1990, disposed of by submarine recycling |