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FIGHTING SHIPS OF THE WORLD
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MINE WARFARE SHIPS AND CRAFT
YMS motor minesweepers (1942-1943/1948)


Ships


Name No Yard No Builder Laid down Launched Comm Fate
(ex-BYMS2017, ex-BYMS17)     Bellingham Marine, USA 7.1941 14.4.1942 5.1942 // 1948 deleted 1976
(ex-YMS339)     Seattle SB, USA 3.1943 8.5.1943 9.1943 // 6.1948 deleted 1963
(ex-YMS346)     Gibbs Gas Engine, Jacksonville, USA 8.1942 5.1.1943 8.1943 // 1948 deleted 1976
(ex-YMS367)     Wheeler, Brooklyn, USA 12.1942 15.7.1943 9.1943 // 10.1948 deleted 1976
(ex-YMS393)     Harbor Boat, Terminal I, USA 6.1942 29.5.1943 9.1943 // 1948 deleted 1976


Technical data


Displacement standard, t

270

Displacement full, t

320

Length, m

39.6 wl 41.5 oa

Breadth, m

7.47

Draught, m

2.36 full load

No of shafts

2

Machinery

2 diesels

Power, h. p.

800

Max speed, kts

14

Fuel, t

diesel oil

Endurance, nm(kts)

2000 (12)

Armament

1 x 1 - 76/50 Mk 21, 2 x 1 - 20/70 Mk 4, 2 DCT, 2 DCR, mechanical, magnetic, acoustic minesweeping gear

Electronic equipment

presumably SF or SO or SU radar

Complement

60



Standard scale images


<i>ex-BYMS2017 </i>1955
ex-BYMS2017 1955
<i>ex-YMS393 </i>1955
ex-YMS393 1955


Project history

Former USN YMS class coastal minesweepers.

Modernizations

None.

Naval service

No significant events.

© Ivan Gogin, 2015