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NavSource Online: Service Ship Photo Archive

YTL-639

YTL-611 Class District Harbor Tug, Small (Sea Mule):
  • Built in 1945, by Steel Ship Ltd., at Mechanics Bay, Auckland, New Zealand for the US Navy
  • Launched in 1945
  • Order canceled in September 1945 because of the end of World War II
  • Reclassified as a "small boat" in 1945
  • Final Disposition, fate unknown
    Specifications:
    Displacement 37 t.
    Length 41'
    Beam 15' 7"
    Draft 6'
    Speed unknown
    Complement unknown
    Armament none
    Fuel Capacity 43 Bbls
    two 537 gal tanks
    Propulsion
    two Hercules DNX-6 Diesel engines
    two Packard Main Reduction Gears
    one 750w 32V DC Ships Service Generator
    two propellers
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    For Full Size Image    		 Size Image Description Source
    There are no images of YTL-639 available at NavSource
    There is no DANFS history available for YTL-639 at NavSource
    Additional Resources and Web Sites of Interest
    Ingalls "Sea Mule" Assembly Instruction Manual
    Back To the Navsource Photo Archives Main Page Back To The Yard and District Craft Photo Index Back To The District Harbor Tug, Small (YTL) Photo Index
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    This page is created and maintained by Gary P. Priolo
    All pages copyright NavSource Naval History
    Last Updated 17 October 2014