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NavSource Online:
Submarine Chaser Photo Archive


Call sign:
Tango - Bravo - Lima - Quebec

PC-1642 was built for Turkey

PC-1638 Class Submarine Chaser

  • Laid down as PC-1642 by Gunderson Brothers Engineering Corp., Portland, OR
  • Delivered 19 May 1965
  • Transferred to Turkey as TCG Sivrihisar (P 115)
  • Fate unknown.


  • Displacement 280 t.(lt) , 295 t.(fl)
  • Length 175'
  • Beam 23'
  • Draft 10' 10"
  • Speed 20 kts.
  • Complement 59
  • Armament: One Mk 15 ASW Hedgehog mortar, one 40mm gun mount, three 20mm guns, two rocket launchers, four depth charge projectiles and two depth charge tracks
  • Propulsion two 2,400hp Fairbanks-Morse diesel engines, two shafts.
    Click on thumbnail
    for full size image
    Size Image Description Source
    PC-1642 65k 16 April 1965
    Portland, Oregon
    Gunderson Brothers Engineering Corp.
    Dan Treadwell
    TCG Sivrihisar (P 115)
    PC-1642 111k . Y. M. Umar, GMC, Turkish Navy, (RET)
    PC-1642 88k
    PC-1642 79k
    PC-1642 104k
    PC-1642 377k . CŁneyt Demir
    PC-1642 112k
    PC-1642 462k
    PC-1642 134k

    There is no DANFS history available for PC-1642
    Additional Resources and Web Sites of Interest
    Patrol Craft Sailors Association
    Back To The Main Photo Index Back To the Patrol Craft/Gunboat/Submarine Chaser Ship Type Index Back to the Submarine Chaser (PC) Photo Index

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    This page created by Joseph M. Radigan and maintained by Tom Bateman
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