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OJIBWA submarines (1965-1968)


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Okanagan 1976  

Ships


Name No Yard No Builder Laid down Launched Comm Fate
Ojibwa (ex-Onyx) SS72   Chatham DYd, UK 9.1962 29.2.1964 23.9.1965 decommissioned 5.1998, exhibition 11.2012
Onondaga SS73   Chatham DYd, UK 6.1964 25.9.1965 22.6.1967 decommissioned 7.2000, museum ship 2006
Okanagan SS74   Chatham DYd, UK 3.1965 17.9.1966 22.6.1968 decommissioned 9.1998, BU 8.2011


Technical data


Displacement standard, t

1610

Displacement normal, t

2030 / 2410

Length, m

73.4 pp 88.5 oa

Breadth, m

8.10

Draught, m

5.60

No of shafts

2

Machinery

2 16-cyl ASR 1 diesels / 2 English Electric electric motors

Power, h. p.

3680 / 6000

Max speed, kts

12 / 17

Fuel, t

diesel oil 258

Endurance, nm(kts)

9000(12) /

Armament

8 - 533 TT (6 fwd, 2 aft, 30)

Electronic equipmenttype 1002 radar, type 187, type 2007, type 2019 sonars
Complement

64

Diving depth operational, m230


Graphics


<i>Okanagan </i> 1976  
Okanagan 1976  


Project history

Identical with British Oberon class, but armed with Mk 37C ASW torpedoes, not anti-ship weapons (twenty-two carried).

Modernizations

1982, Ojibwa; 1984, Onondaga; 1986, Okanagan: - type 1002 radar, type 187, type 2019 sonars; + Sub-Harpoon SSM (8 UGM-84A), Mk 48 Mod 4 torpedoes (24 missiles and torpedoes totally), type 1006 radar, type 187C, type 2051/Triton sonars, TFCS Mk 1 mod 0 CCS

Naval service

No significant events.