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NavSource Online: Amphibious Photo Archive


Contributed by Mike Smolinski

LPH-6 Thetis Bay

(Ex CVE-90 and CVHA-1)


Flag Hoist/International Radio Call Sign:
November - Kilo - Yankee - Tango

Awards, Citations and Campaign Ribbons



Precedence of awards is from top to bottom, left to right
Top Row - Navy Expeditionary Medal (1-Cuba)
Second Row - American Campaign Medal - Asiatic-Pacific Campaign Medal (1) - World War II Victory Medal
Third Row - Navy Occupation Service Medal (with Asia clasp) - National Defense Service Medal - Armed Forces Expeditionary Medal (1-Cuba, 3-Quemoy-Matsu, 2-Vietnam)


Thetis Bay Amphibious Assault Ship (Helicopter):
  • Laid down, 23 December 1943, as a Casablanca Class Escort Aircraft Carrier under Maritime Commission contract (MC hull 1127) at Kaiser Shipbuilding Co., Vancouver, WA.
  • Launched, 16 March 1944
  • Commissioned USS Thetis Bay (CVE-90), 21 April 1944, CAPT. Donald E. Wilcox US Navy, in command
  • During World War II Thetis Bay was assigned to the Asiatic-Pacific theater and participated in the following campaign:
  • Decommissioned, January 1947
  • Laid up in the Pacific Reserve Fleet Tacoma, WA. Group
  • Withdrawn from the Reserve Fleet for conversion to an Assault Helicopter Carrier
  • Designated Assault Helicopter Carrier (CVHA-1), 1 July 1955
  • Converted at San Francisco Naval Shipyard, Hunters Point
  • Recommissioned USS Thetis Bay (CVHA-1), 1 September 1955, CAPT. Thomas W. South US Navy, in command
  • Redesignated Amphibious Assault Ship (Helicopter) (LPH-6), 28 May 1957
  • Decommissioned and struck from the Naval Register 1 March 1964
  • Thetis Bay as CVE-90 earned one battle star for World War II service
  • Final Disposition, sold for scrapping in December 1964 to Peck Iron and Metal Co., Portsmouth, VA.
    LPH Specifications:
    Displacement 7,800 t.(lt), 11,000 t.(fl)
    Length 512' 3"
    Beam 65' 2"
    Draft 22'6" (max)
    Speed 19.3 kts
    Complement 900
    Troop Accommodations 938
    Armament four twin 40mm AA gun mounts
    Propulsion Plant two Skiner, Uniflow VTE Reciprocating engines, four 285 psi boilers, 1 shaft; 9,000 SHP

    Click On Image
    For Full Size Image
    Size Image Description Contributed
    By
    USS Thetis Bay (CVHA-1)
    Thetis Bay 149k Thetis Bay (CVHA-1) Commissioning Ceremony Program Robert M. Cieri
    Thetis Bay 80k Thetis Bay (CVHA-1) underway, circa 1955-56.
    US Navy photo from "All Hands" magazine, December 1959 issue
    Joe Radigan MACM USN Ret.
    CVHA-1 Thetis Bay 11k Thetis Bay (CVHA-1) off Luzon, Philippine Islands,February. 1958, during vertical envelopment exercises with Marine Corps Test Unit 1 Charles Zarek
    Sgt. USMC 1956-1958
    7th Comm BTN, 1st MAR DIV
    CVHA-1 Thetis Bay 5k
    CVHA-1 Thetis Bay 10k
    CVHA-1 Thetis Bay 13k
    USS Thetis Bay (LPH-6)
    Thetis Bay 26k Thetis Bay (LPH-6) underway, date and location unknown.
    US Navy photo.
    .
    Thetis Bay 118k Thetis Bay (LPH-6) underway, date and location unknown.
    US Navy photo.
    .
    Thetis Bay 84k Thetis Bay (LPH-6) underway, sometime between May 1959 (when she was redesignated (LPH-6) and December 1961 when she was redeployed to the Atlantic Fleet and arrived at Norfolk), She has aboard Marine Squadron HMRL-163, ("YP" tail code) a Pacific Fleet squadron which became HMM-163 in February 1962.
    US Navy photo.
    Robert M. Cieri

    View the Thetis Bay (LPH-6) ex (CVE-90)
    DANFS history entry located at the US Naval Historical Center
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation
    Fleet Reserve Association
    Additional Resources and Web Sites of Interest
    No Information Available
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    This page is created and maintained by Gary P. Priolo
    © 2005 Gary P. Priolo © 1996 - 2008 NavSource Naval History. All Rights Reserved.
    Last Updated 2 July 2007