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NavSource Online: Service Ship Photo Archive

YP-657

International Radio Call Sign:
November - Juliet - Oscar - Xray
NJOX
Awards, Citations and Campaign Ribbons

National Defense Service Medal (2)

YP- 654 Class Training Craft
  • Laid down, 15 March 1957, at Stephens Bros, Inc., Stockton, CA
  • Launched, 8 August 1957
  • Delivered and placed in service, 26 June 1958
  • Placed out of service, date unknown
  • Struck from the Naval Register, date unknown
  • Transferred to Pittsburgh Voyager (now RiverQuest), a not for profit educational foundation, and renamed Discovery
  • Discovery was retired in 2009 after nearly 12 years with the Pittsburgh Voyager & RiverQuest fleets
    Specifications:
    Displacement 66 t.(fl)
    Length 81'
    Beam 18'
    Draft 6'
    Speed 12 kts.
    Armament none
    Complement 2 Officers, 8 Enlisted
    Range 1800 nm
    Propulsion
    two 12V-71N Detroit Diesel engines
    two propellers, 437 SHP 437 shaft horsepower @ 2,100 RPM

    Click On Image
    For Full Size Image
    Size Image Description Contributed By
    YP-657
    YP-656 224k YP-656, YP-658 and YP-657 underway in column formation near the US Naval Academy at Annapolis, MD. while conducting midshipman training, date unknown. Bill Stevens
    YP-657 121k YP-657 underway, date and location unknown.
    US Navy photo
    Stan Svec
    Discovery
    YP-657 12k Discovery (ex-YP-657) was operated for many years by the RiverQuest (formerly Pittsburgh Voyager) Educational Organization as a school vessel. Ex-YP-657 was donated to Pittsburgh Voyager by the U.S. Navy Community Service Program and the Federal Surplus Bureau in 1996. Ex-YP-657 was loaded aboard USS Fort McHenry (LSD-43) and given an opportunity lift to New Orleans where Avondale Shipyard off loaded ex-YP-657. She was taken to a nearby shipyard for preliminary hull repairs, In May 1997, with support from the Pittsburgh's Naval Reserve Unit AD-41, and Pittsburgh Voyager crew, Discovery departed under her own power to Pittsburgh via the Tombigbee Waterway and the Ohio River. Robert Hurst

    There is no DANFS history record for YP-657 available at Navsource
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation - Navy Log

    Additional Resources and Web Sites of Interest
    US Navy Fact File - Yard Patrol Craft - YP
    RiverQuest
    Back To The Navsource Photo Archives Main Page Back To The Service Craft Type Index Back To The Patrol Craft (YP) Photo Index
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    This page is created and maintained by Gary P. Priolo
    All pages copyright NavSource Naval History
    Last Updated 29 August 2014