Takami 1975
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| たかみ [Takami] | MSC630, 3.1986- YAS82 | Hitachi, Kanagawa | 9.1968 | 15.7.1969 | 12.1969 | diver support ship 3.1986, stricken 3.1992 | |
| いおう [Iou] | MSC631, 12.1986- YAS83 | NKK, Tsurumi | 9.1968 | 12.8.1969 | 1.1970 | diver support ship 3.1986, stricken 11.1992 | |
| みやけ [Miyake] | MSC632, 12.1986- YAS84 | NKK, Tsurumi | 8.1969 | 3.6.1970 | 11.1970 | diver support ship 12.1986, stricken 11.1993 | |
| うとね [Utone] | MSC633, 12.1986- MST475 | Hitachi, Kanagawa | 8.1969 | 6.4.1970 | 9.1970 | MCM support ship 12.1986, stricken 2.1993 | |
| あわじ [Awaji] | MSC634, 3.1987- YAS85 | Hitachi, Kanagawa | 4.1970 | 11.12.1970 | 3.1971 | diver support ship 3.1987, stricken 3.1993 | |
| とうし [Toushi] | MSC635, 3.1987- YAS86 | NKK, Tsurumi | 5.1970 | 12.12.1970 | 3.1971 | diver support ship 3.1987, stricken 2.1993 | |
| てうり [Teuri] | MSC636, 3.1988- YAS87 | NKK, Tsurumi | 4.1971 | 19.10.1971 | 3.1972 | diver support ship 3.1988, stricken 3.1995 | |
| むろつ [Murotsu] | MSC637, 3.1988- YAS88 | Hitachi, Kanagawa | 4.1971 | 16.12.1971 | 3.1972 | diver support ship 3.1988, stricken 3.1995 | |
| たしろ [Tashiro] | MSC638, 12.1989- YAS89 | Hitachi, Kanagawa | 5.1972 | 2.4.1973 | 7.1973 | diver support ship 12.1989, stricken 11.1993 | |
| みやと [Miyato] | MSC639, 11.1989- YAS90 | NKK, Tsurumi | 4.1972 | 3.4.1973 | 8.1973 | diver support ship 11.1989, stricken 3.1996 | |
| たかね [Takane] | MSC640, 11.1990- YAS91 | NKK, Tsurumi | 4.1973 | 8.3.1974 | 8.1974 | diver support ship 11.1990, stricken 2.1997 | |
| むづき [Muzuki] | MSC641, 11.1990- YAS92 | Hitachi, Kanagawa | 6.1973 | 5.4.1974 | 8.1974 | diver support ship 11.1990, stricken 2.1997 | |
| よこせ [Yokose] | MSC642, 3.1992- YAS93 | Hitachi, Kanagawa | 7.1974 | 21.7.1975 | 12.1975 | diver support ship 3.1992, stricken 5.1998 | |
| さかて [Sakate] | MSC643, 3.1992- YAS94 | NKK, Tsurumi | 8.1974 | 5.8.1975 | 12.1975 | diver support ship 3.1992, stricken 5.1998 | |
| おうみ [Oumi] | MSC644, 2.1993- YAS95 | Hitachi, Kanagawa | 6.1975 | 28.5.1976 | 11.1976 | diver support ship 2.1993, stricken 3.1999 | |
| ふくえ [Fukue] | MSC645, 2.1993- MST476, 3.1998- MCL721 | NKK, Tsurumi | 6.1975 | 12.7.1976 | 11.1976 | MCM support ship 2.1993, stricken 5.1999 | |
| おきつ [Okitsu] | MSC646, 11.1993- YAS96 | Hitachi, Kanagawa | 4.1976 | 4.3.1977 | 9.1977 | diver support ship 11.1993, stricken 3.2000 | |
| はしら [Hashira] | MSC647, 3.1995- YAS99 | NKK, Tsurumi | 2.1977 | 8.11.1977 | 3.1978 | diver support ship 3.1995, stricken 3.1999 | |
| いわい [Iwai] | MSC648, 5.1994- YAS97 | Hitachi, Kanagawa | 7.1976 | 24.11.1977 | 3.1978 | diver support ship 5.1994, stricken 3.1999 |
|
Displacement standard, t |
380 |
|
Displacement full, t |
425 |
|
Length, m |
52.0 |
|
Breadth, m |
8.80 |
|
Draught, m |
2.40 |
|
No of shafts |
2 |
|
Machinery |
2 Mitsubishi 12ZC15/20 diesels |
|
Power, h. p. |
1440 |
|
Max speed, kts |
14 |
|
Fuel, t |
diesel oil |
|
Endurance, nm(kts) |
|
|
Armament |
1 x 1 - 20/70 Mk 10, 53-shiki mechanical, 56-shiki magnetic, acoustic minesweeping gear |
|
Sensors |
MSC630, 631: OPS-9 radar, type 193 sonar MSC632-648: OPS-9 radar, ZQS-2 sonar |
|
Complement |
45 |
Project history: Wooden minesweepers (developed from the Kasado class) which also carried divers for mine clearance duties. The electronics were largely Japanese-produced versions of British equipment.
Modernizations: none
Naval service: Almost all were converted to YAS.
Utone 1980
© Ivan Gogin, 2016