USS AFDM-2
AFDM-1-class floating drydock, on it side for Panama Canal passage
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History | |
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United States | |
Name | YDS-4 |
Operator | Todd Shipyards at New Orleans |
Builder | Alabama Drydock and Shipbuilding Company, Mobile |
Cost | $2,760,300 (1942) |
Laid down | January 1943 |
Commissioned | 1 October 1943 |
Reclassified | AFDM-2, 1945 |
Honors and awards | See Awards |
Fate | Sold to Gulf Copper & Manufacturing Corp., 11 February 1999 |
Status | Operational in Port Arthur, Texas |
General characteristics | |
Class and type | AFDM-1-class floating drydock |
Displacement | 6,360 t (6,260 long tons) |
Length | 616 ft (187.8 m) |
Beam | 116 ft (35.4 m) |
Draft | 6 ft (1.8 m), empty |
Capacity | 9,000 t (8,858 long tons), lift |
Complement | 4 officers, 146 enlisted |
Armament |
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Notes | 2 × service cranes |
USS AFDM-2, (former YFD-4), is an
. YFD-4 was renamed an Auxiliary Floating Dock Medium AFDM-2 in 1945 after the war.Design
AFDM-2 was 37 feet (11.3 m) tall, 116 feet (35.4 m) wide, length of 614 feet (187.1 m) (all three section connected), and has a displacement of 6,360 tons. AFDM-2 could lift capacity 9,000 tons and had two service
submerge or pumped dry to raise the ship. Submerged she can load a ship with a draft up to 20 feet (6.1 m).[1][2][3][4][5]
History
It was built by
commissioned
on 1 October 1943, right after her delivery to the Navy.
fleet ocean tug, helped in the recovery of AFDM-2. Due to the large size of AFDM-2 two rescue and salvage ships, USS Salvager and USS Windlass arrived with three special support barges to help in the salvage. Land-based winches were also used in the recovery. On 25 August 1966 tugs returned AFDM-2 to Todd Shipyards, eleven months after her sinking. Repairs where completed and she was put back in service. Divers had to repair more than 100 holes in AFDM-2 to float her again.[6]
On 16 May 1995 she was laid up in the
landing ship, tank, now a museum ship, was repaired in AFDM-2.[8] On 17 December 2021, USS Orleck (DD-886) arrived in Port Arthur to be repaired in AFDM-2.[9]
Awards
- American Campaign Medal
- Asiatic-Pacific Campaign Medal
- World War II Victory Medal
See also
- Dry dock
- Hughes Mining Barge
- Semi-submersible naval vessel
- List of auxiliaries of the United States Navy
References
- ^ navsource USS AFDM-2, ex USS YFD-4 (1943–1945)
- ^ "Floating Dry-Docks (AFDB, AFDM, AFDL, ARD, ARDM, YFD)". shipbuildinghistory.com. 30 April 2015. Retrieved 8 January 2019.
- ^ The Pacific War Online Encyclopedia, Floating Dry Docks
- ^ USN AFDM-2 Floating Drydocks & Shipyards WWI & Beyond old films, a DVD, Jan 1, 2012, 95.00 minutes, Campbell Films
- ^ US Navy USS AFDM-2 (YFD-4)
- ^ marad, AFDM-2
- ^ USS LST-325 repaired in AFDM-2, January 31, 2013
- ^ Staff, American Press (2021-12-21). "Orleck completes first phase of journey; undergoing cleaning, inspection". American Press. Retrieved 2022-01-17.