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NavSource Online:
Motor Torpedo Boat Photo Archive

HM MTB-315
ex-BPT-9
ex-PT-57



Call sign:
Nan - Able - William - Uncle

ex-PTC-25


PT-57 served the Navies of Great Britian and Italy.
77' Elco Motor Torpedo Boat:

  • Laid down 18 July 1941 as Motor Boat Submarine Chaser, PTC-25 by the Electric Boat Co., Elco Works, Bayonne, NJ
  • Reclassified PT-57 prior to completion
  • Launched 30 September 1941
  • Completed 7 March 1942 and transferred to Great Britain as BPT-9
  • Commissioned HM MTB-315, 5 June 1942 and assigned to the 15th MTB Flotilla
  • Returned to U.S. Navy custody 2 November 1945
  • Transferred to Italy in February 1947 at Palermo, Sicily
  • Fate unknown.

    Specifications:

    Displacement 40 t.
    Length 77'
    Beam 19' 11"
    Draft 4' 6"
    Speed 41 kts.
    Complement 15
    Armament: Two twin .50 cal. Browning M2 machine guns in Dewandre turrets and four 18" torpedoes
    Propulsion: Three 3,600shp Packard V12 M2500 gasoline engines, three shafts.

    Click on thumbnail
    for full size image    		 Size Image Description Source
    PT-57 81k HM MTB-315 .
    There is no DANFS history available for PT-57
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