USNS Neptune (ARC-2)

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USNS Neptune, near Hawaii
Career USN Jack
Laid down: unknown (likely early 1945)
Launched: 22 August 1945
Delivered: February 1946
Commissioned: 1 June 1953
Stricken: 20 August 1992
Fate: recycled in late 2005
General characteristics
Displacement: 7400 tons
Length: 112.5 meters (369 feet)
Beam: 14.3 meters (47 feet)
Draft: 5.5 meters (18 feet)
Powerplant: 2 Skinner Uniflow Reciprocating Steam Engines; changed to turbo-electric in 1982; twin shafts
Speed: 14 knots
Complement: 71 civilians, 6 Navy, 25 technicians
Armament: none

USNS Neptune (ARC-2), was the lead ship in a class of cable laying ships built for the US Army near the end of World War II. Neptune was built by Pusey & Jones Corp. of Wilmington, Delaware, and at the time of her delivery to the Army in February 1946, she was named for Rear Adm. William H. G. Bullard.

Contents

[edit] Function

Neptune's assignments were typically to transport, deploy, retrieve and repair submarine cables, test underwater sound devices, and conduct acoustic, hydrographic, and bathymetric surveys.

[edit] Career

Neptune may have done some cable work for the Army soon after delivery in 1946 (unverified at present), but she was soon handed to the Maritime Commission and placed in the reserve fleet.

In 1953, Neptune was activated by the Navy to support the SOSUS program. She went to the Bethlehem Steel Co. in Baltimore, Maryland for a number of modifications: e.g., electric cable machinery (in place of steam), precision navigation instrumentation, and a helicopter platform over the fantail. She was commissioned on 1 June 1953 as a regular Navy ship (USS Neptune), with Cdr. Robert A. Bogardus in command.

In 1973, Neptune transferred to the Military Sealift Command (MSC), was re-designated T-ARC-2, and continued operations with a mostly civilian crew. Neptune was extensively modernized in 1982 by General Dynamics Corp. in Quincy, Massachusetts, and that work included new turbo-electric engines. It is said that Neptune and sister ship Albert J. Meyer were the last ships in the Navy to operate using reciprocating steam engines.

Neptune performed cable repair duties all over the world until 1991, when she'd been in service for some 38 years. During her career, she received a Navy E ribbon in 1988.

Inactivated in 1991, she was eventually placed in the James River reserve fleet near Ft. Eustis, VA. The ex-Neptune was dismantled and recycled by International Shipbreaking Ltd of Brownsville, TX in late 2005.

[edit] References

This article includes information collected from the Dictionary of American Naval Fighting Ships.

  • The Ships and Aircraft of the U.S. Fleet, Norman Polmar, Naval Institute Press, 13th edition, 1984.
  • OPNAV NOTICE 1650, Master List of Unit Awards and Campaign Medals, 9 Mar 2001.
  • MARAD press release 14-05, 28 July 2005, Maritime Administration announcement of the disposal of ex-Meyer & ex-Neptune.

[edit] See also