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NavSource Online: Mine Warfare Vessel Photo Archive

Osprey (MSC[O] 28)
ex-AMS-28
ex-YMS-422



Call sign:
November - Quebec - Foxtrot - Lima


Osprey served the Navies of the United States and Japan.
YMS-1 Class Auxiliary Motor Minesweeper:

  • Laid down 9 October 1943 by the Astoria Marine Construction Co., Astoria, Oregon
  • Launched 1 June 1944
  • Completed and commissioned USS YMS-422, 27 September 1944
  • Reclassified as a Motor Minesweeper, AMS-28 and named Osprey, 18 February 1947
  • Reclassified as a Coastal Minesweeper, (Old), MSC(O)-28, 7 February 1955
  • Transferred to the Japanese Maritime Self-Defense Force 22 March 1955 and renamed Yakushima (MSC 658)
  • Reclassified YTE-10
  • Sold for scrap 1 June 1969
  • Struck from the Navy Register 15 June 1969.

    Specifications:

  • Displacement 270 t.
  • Length 136'
  • Beam 24' 6"
  • Draft 8'
  • Speed 15 kts.
  • Complement 34
  • Armament: One 3"/50 dual purpose gun mount, two 20mm mounts and two depth charge projectors
  • Propulsion: Two 880bhp General Motors 8-268A diesel engines, Snow and Knobstedt single reduction gear, two shafts.
    Click on thumbnail
    for full size image    		 Size Image Description Source
    YMS-422
    Osprey 104k 1 February 1944
    YMS-422 construction progress photo    		 Astoria Marine Construction Co.
    USS YMS-422
    Osprey 70k c. Late 1944/early 1945.
    YMS-422 in San Francisco Bay
    Courtesy of Donald M. McPherson, 1976.
    U.S. Navy photo NH 84987    		 Naval Historical Center
    USS Osprey (AMS 28)
    Osprey 120k Lieutenant (Junior Grade) Philip Levin, USN, Commanding Officer of USS Osprey (AMS-28). On the bridge of his ship during the early 1950s.
    Naval Historical Center photo NH 73693    		 Bill Gonyo
    Chatterer 146k 30 November 1950
    Mine Division 31 tied up at Yokosuka, following mine clearance activities off Korea.
    From left to right: Merganser (AMS-26); Osprey; Chatterer (AMS-40) and Mockingbird (AMS-27).
    U.S. Navy photo 80-G-424597    		 Naval Historical Center
    Osprey 82k Photograph dated 26 April 1952, during the ship's Korean War service.
    U.S. Navy photo NH 68536
    Osprey 164k Ship's officers and crew, at Sasebo, Japan, 28 February 1952. Ship behind them is not Osprey, but a larger, two-stacked Auk-class minesweeper.
    Naval Historical Center photo NH 73692    		 Bill Gonyo
    Osprey 127k Eight crewmembers who had been recently promoted, circa 1952. They are posing on the forecastle, with the pilothouse and ship's bell behind them.
    Naval Historical Center photo NH 73694
    Osprey 105k Ship's cook in the galley, preparing to fry some eggs, circa 1952.
    Naval Historical Center photo NH 73695
    Commanding Officers
    01LT Seaton R. Daly, USN27 September 1944
    02ENS Hans Peter Hansen, USN1944
    ??LTJG Philip Levin, USN1950
    ??LT Herman Jackson Sanders, USN1952
    ??LT Edwin Boyd Robbins, USN - USNA Class of 19471953
    Courtesy Wolfgang Hechler and Ron Reeves
    View the Osprey (AMS-28)
    DANFS History entry located on the Haze Gray & Underway Website
    Additional Resources and Web Sites of Interest
    Naval Minewarfare Association
    Association of Minemen
    Back To The Main Photo Index Back To the Mine Warfare Ship Photo Index Back to the Auxiliary Motor Minesweeper (YMS) Photo Index Back to the Motor Minesweeper (AMS) Photo Index Back to the Coastal Minesweeper (MSC) Photo Index
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    This page created by Gary P. Priolo and maintained by Joe Radigan
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