Please report any broken links or trouble you might come across to the Webmaster. Please take a moment to let us know so that we can correct any problems and make your visit as enjoyable and as informative as possible.


NavSource Online: Service Ship Photo Archive

USS YP-520

Flag Hoist/International Radio Call Sign:
November - Foxtrot - Uniform - Juliet
NFUJ
Awards, Citations and Campaign Ribbons

Precedence of awards is left to right
American Campaign Medal - Asiatic=Pacific Campaign Medal - World War II Victory Medal

District Patrol Craft
  • Built in 1942 at Lynch shipbuilding Co., San Diego, CA. as the tuna clipper Conte Grande
  • Acquitted by the US Navy, 8 August 1942
  • Commissioned USS YP-520, date unknown
  • Assigned to the Asiatic-Pacific Theater during World War II
  • Known to have visited Auckland, N.Z. on 4 February 1944
  • Lost due to grounding during a Typhoon at Buckner Bay, Okinawa, 9 October 1945
  • Decommissioned and struck from the Naval Register in 1946
  • Final Disposition, sold for scrapping in 1947
    Specifications:
    Displacement unknown
    Length 135'
    Beam unknown
    Draft unknown
    Speed unknown
    Complement unknown
    Armament unknown
    Propulsion Diesel, single propeller

    Click On Image
    For Full Size Image
    Size Image Description Source
    YP-520 87k Wrecks in Buckner Bay, Okinawa, November 1945
    Photographed about a month after Typhoon Louise ravaged that port in October 1945. The vessel in the center of the photograph is USS YP-520, originally the tuna clipper Conte Grande. To the right is Cinnabar (IX-163), a concrete-hulled stores issue barge. Above Cinnabar is the after portion of USS LST-826, and in the distance beyond USS YP-520 are YF-606 (on the left) and YF-626.
    US Navy photo # NH 105659 from the collections of the US Naval History and Heritage Command, collection of Dr. Richard Raymond Gratton (1915-1990), donated by his daughter, Barbara Gratton Stillwater, 2008.
    Marc Levine
    Cinnabar 122k Cinnabar (IX-163) in November, 1945 after being wrecked at Buckner Bay, Okinawa by Typhoon Louise on 9 October 1945. The remains of USS YP-520, are in the foreground, her wooden bow totally sheared off just forward of the foremast.
    US Naval History and Heritage Command photo # NH 105636
    Mike Green
    YP-520 334k Wrecks photographed about a month after Typhoon Louise ravaged Buckner Bay in October 1945.
    The vessel in the center of the photograph is USS YP-520, originally the tuna clipper Conte Grande. Further out on the reef forward of YP-520 is Cinnabar (IX-163), a concrete-hulled stores issue barge.
    Donn Cuson

    There is no DANFS history record available for USS YP-520 at NavSource
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation - Navy Log

    Back To The Navsource Photo Archives Main Page Back To The Yard and District Craft Photo Index Back To The Patrol Craft (YP) Photo Index
    Comments, Suggestions, E-mail Webmaster.
    This page is created and maintained by Gary P. Priolo
    All pages copyright NavSource Naval History
    Last Updated 12 October 2012