Isuzu 1961
Isuzu 1975
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| いすず [Isuzu] | DE211, 4.1988- ASU7015 | Mitsui, Tamano | 16.4.1960 | 17.1.1961 | 29.7.1961 | TS 4.1988, deleted 3.1992 | |
| もがみ [Mogami] | DE212, 7.1987- TV3505 | Mitsubishi, Nagasaki | 4.8.1960 | 7.3.1961 | 28.9.1961 | TS 7.1987, deleted 6.1991 | |
| きたかみ [Kitakami] | DE213, 3.1990- ASU7016 | Ishikawajima-Harima, Tokyo | 7.6.1962 | 21.6.1963 | 1.2.1964 | TS 3.1990, deleted 10.1993 | |
| おおい [Ooi] | DE214, 1.1990- ASU7017 | Maizuru Jukogyo, Maizuru | 10.6.1962 | 15.6.1963 | 1.2.1964 | TS 1.1990, deleted 2.1993 |
|
Displacement standard, t |
1490 |
|
Displacement full, t |
1700 |
|
Length, m |
94.0 wl 97.0 oa |
|
Breadth, m |
10.4 |
|
Draught, m |
3.50 max |
|
No of shafts |
2 |
|
Machinery |
DE211: 4 Mitsui - Burmeister & Wain 1235VBU-45V diesels DE212: 2 Mitsubishi 9UET52/65 diesels DE213, 214: 2 Mitsubishi 12UEV30/40 diesels + 2 Mitsui 1228V3BU-38V diesels |
|
Power, h. p. |
DE211, 212: 16000 DE213, 214: 8500 + 8500 = 17000 |
|
Max speed, kts |
26 |
|
Fuel, t |
diesel oil |
| Endurance, nm(kts) | |
|
Armament |
DE211, 212: 2 x 2 - 76/50 Mk 33, 1 x 4 - 533 TT, 2 - 483 TT, 1 x 1 - 324 Mk 108 Weapon Alfa ASWRL, 1 DCT, 1 DCR DE213, 214: 2 x 2 - 76/50 Mk 33, 1 x 4 - 533 TT, 2 x 3 - 324 TT, 1 x 4 - 375 Bofors M50 ASWRL, 1 DCT, 1 DCR |
|
Electronic equipment |
DE211, 212: OPS-1, OPS-16, 2x Mk 34 radars, SQS-11, SQR-4, SQA-4 sonars, NOLR-1 ECM suite DE213, 214: OPS-1, OPS-16, 2x Mk 34 radars, OQS-12, OQY-2 sonars, NOLR-1 ECM suite |
|
Complement |
160 |
Project history: Two ships were constructed under the 1959 and two under the 1961 programme. Weapons and machinery varied considerably throughout these units. All had different machinery, but Isuzu had only two engines, and consequently a smaller funnel.
Modernizations: 1966, Mogami; 1968, Kitakami: - 1 DCT, 1 DCR; + OQA-1 VDS sonar
1974, Mogami; 1975, Isuzu: - 2 - 483 TT, 1 x 1 - 324 Weapon Alfa ASWRL, SQS-11, SQR-4, SQA-4 sonars; + 2 x 3 - 324 TT, 1 x 4 - 375 71-shiki ASWRL, OQS-14 sonar
1975-1976, Kitakami, Ooi: - 1 x 4 - 375 Bofors M50 ASWRL; + 1 x 4 - 375 71-shiki ASWRL
1987, Mogami; 1990, Kitakami: - 1 x 4 - 533 TT, OQA-1 sonar
1988, Isuzu; 1990, Ooi: - 1 x 4 - 533 TT
Naval service: No significant events.
Mogami 1978
© Ivan Gogin, 2016