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NavSource Online: Amphibious Photo Archive

Ferryboat - YFB-91
ex
 Landing Craft Tank - LCU-1640

Awards, Citations and Campaign Ribbons

National Defense Service Medal
LCU-1627 Class Landing Craft Tank (Modified Version of LCT Mark 5)
  • Laid down in 1969 at Marinette Marine, Marinette, WI.
  • Launched, date unknown
  • Delivered, date unknown
  • Placed in service, date unknown, as LCU-1640
  • Reclassified Ferryboat YFB-91 in 1972
  • Assigned to duty at Naval Station Guantanamo Bay, Cuba
  • Placed out of service, date unknown
  • Struck from the Naval Register, 9 October 1992
  • Final Disposition, disposed of in support of Fleet training exercise, 1 July 1993
    Specifications
    Displacement 180 t.(lt), 360 t.(fl)
    Length 119' (o.a.)
    Beam 34'
    Draft 6'
    Design Speed 10 kts.
    Range 700 nautical miles at 7 kts.
    Complement 14
    Cargo Capacity 150 short tons
    Armament
    one single 20mm AA gun mount
    two .50 cal. machine guns
    Armor 2 1/2" wheelhouse, 2" gun shield
    Propulsion 3 Grey Marine Diesels, 3 shafts, Shaft horsepower 675 bhp per shaft
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    There are no images of LCU-1640 / YFB-91 available at Navsource.
    There is no history record for LCU-1640 / YFB-91 available at NavSource
    Crew Contact And Reunion Information Web Sites
    U.S. Navy Memorial Foundation - Navy Log
    Back To The Navsource Photo Archives Main Page Back To The Amphibious Ship Type Index Back To The Landing Craft Tank (LCT) Photo Index Back To The Yard and District Craft Type Index Back To The Freeyboat (YFB) Photo Index
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    This page is created and maintained by Gary P. Priolo
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    Last Updated 9 September 2019