USS Coconino County (LST-603), originally USS LST-603, was a United States Navy LST-542-class tank landing ship built for the United States Navy during World War II and in commission from 1944 to 1955 and from 1966 to 1969. Named after Coconino County, Arizona, she was the only U.S. Navy vessel to bear the name.
| |
| History | |
|---|---|
 | |
| Name | USS LST-603 |
| Builder | Chicago Bridge & Iron Company, Seneca, Illinois |
| Laid down | 5 November 1943 |
| Launched | 14 March 1944 |
| Commissioned | 5 April 1944 |
| Decommissioned | 12 May 1955 |
| Recommissioned | 8 June 1966 |
| Decommissioned | 1969 |
| Renamed | USS Coconino County (LST-603), 1 July 1955 |
| Honors and awards | list error: <br /> list (help) 1battle star (World War II) 6campaign stars and 2 Meritorious Unit Commendations (Vietnam) |
| Fate | Transferred to South Vietnam, 4 April 1969 |
| History | |
 South Vietnam | |
| Name | RVNS Vung Tau (HQ-503) |
| Acquired | 4 April 1969 |
| Fate | Unknown |
| General characteristics | |
| Class and type | LST-542-class tank landing ship |
| Displacement | list error: <br /> list (help) 1,780 long tons (1,809 t) light 3,640 long tons (3,698 t) full |
| Length | 328 ft (100 m) |
| Beam | 50 ft (15 m) |
| Draft | list error: <br /> list (help) Unloaded : 2 ft 4 in (0.71 m) forward 7 ft 6 in (2.29 m) aft Loaded : 8 ft 2 in (2.49 m) forward 14 ft 1 in (4.29 m) aft |
| Propulsion | 2 × General Motors 12-567 diesel engines, two shafts, twin rudders |
| Speed | 12knots (22 km/h; 14 mph) |
| Boats & landing craft carried | 2LCVPs |
| Troops | approx. 140 officers and enlisted |
| Complement | 8-10 officers, 100-115 enlisted men |
| Armament | list error: <br /> list (help) • 1 × single 3"/50 caliber gun mount • 8 × 40 mm guns • 12 × 20 mm guns |
LST-603 was laid down on 5 November 1943 at Seneca, Illinois, by the Chicago Bridge and Iron Company. She was Ship naming and launching on 14 March 1944, sponsored by Mrs. Etla N. Hobart, and commissioned on 5 April 1944 with Ensign William B. Sweet in command.
During World War II, LST-603 was assigned to the European Theater of Operations. She participated in Operation Dragoon, the invasion of southern France, in August and September 1944.
Following the war, she served in the Amphibious Force, United States Atlantic Fleet, including one deployment to the Mediterranean in 1950. She was decommissioned on 12 May 1955. On 1 July 1955, while out of commission, she was renamed USS Coconino County (LST-603).
Coconino County was recommissioned on 8 June 1966 for Vietnam War service, and operated in the Vietnam theater from 1966 until she was transferred to the Republic of Vietnam Navy on 4 April 1969.
InSouth Vietnamese service, she served as RVNS Vung Tau (HQ-503). South Vietnam collapsed in April 1975, and her final fate is unknown.
LST-603 received one battle star for World War II service, and Coconino County received six campaign stars and two awards of the Meritorious Unit Commendation for Vietnam War service.
This article incorporates text from the public domain Dictionary of American Naval Fighting Ships.
{{cite web}}: Check date values in: |accessdate= (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help){{cite web}}: Check date values in: |accessdate= (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
 | This article about a specific ship or boat of the United States Armed Forces is a stub. You can help Wikipedia by expanding it. |