Recognition Guide Warships of the Second World War
United States Navy — Submarine SS-247

USS Dace (SS-247)

Gato-class diesel-electric submarine

USS Dace (SS-247)
Commander Edward Steichen, USNR — This file is a work of a sailor or employee of the U.S. Navy , taken or made as part of that person's official duties. As a work of the U.S. federal government , it is in the public domain in the United States — Public domain — Wikimedia Commons Plate — SS-247 The USS Dace (SS-247) at left. At the New London submarine base, Groton, Connecticut, on 23 July 1943, the day she was placed in commission. Photographed by Commander Edward Steichen, USNR.

Service

  1. United States Navy as USS Dace (SS-247)23 July 1943 — 31 January 1955772 days of the war
  2. Regia Marina as Leonardo da Vinci (S 510)31 January 1955 — 1973
Full service history About 1,267 words
Gato-class diesel-electric submarine Particulars
Name
USS Dace
Pennant / hull number
SS-247
Builder
General Dynamics Electric Boat, Groton, Connecticut
Laid down
22 July 1942
Launched
25 April 1943
Commissioned
23 July 1943
Decommissioned
12 February 1947
Recommissioned
8 August 1951
Struck
15 October 1972
Fate
Sold for scrap, 1 April 1975 (1975)
Status
Scrapped

Specifications

Displacement, surfaced
1,525 long tons (1,549 t)
Displacement, submerged
2,424 long tons (2,463 t)
Length
94.79 m (311 ft)
Beam
8.23 m (27 ft)
Draught
5.18 m (17 ft)
Range
11,000 nmi (20,372 km)
Complement
60
Main gun
76 mm (3 in)

The first Dace (SS-247) was launched 25 April 1943 by Electric Boat Co., Groton, Conn.; sponsored by Mrs. O. P. Robertson; and commissioned. 23 July 1943, Lieutenant Commander J. F. Enright in command.

Departing New London 7 September 1943, Dace arrived at Pearl Harbor on 3 October, and 17 days later sailed on her first war patrol, bound for the southeast coast of Honshu and the approaches to Nagoya. On 7 November she made her first contact with the enemy, severely damaging a freighter with torpedo hits. Alert action by patrol craft prevented Dace from continuing her attack. She returned to Midway to refit between 11 December and 7 January 1944.

On her second war patrol, Dace cruised the shipping lanes south of Truk. On the night of 26 January 1944, she contacted a large tanker, closely guarded by two escorts. She fired a spread of torpedoes, heard five explosions, and broke off the contact to avoid the pursuit of the escort. The cause of the explosion remains unknown since Japanese records show no ship damaged in that area on that date. After fueling at Tulagi on 2 and 3 February, she continued her patrol close to Truk during raids there on 16 and 17 February by carrier aircraft. On 25 February she arrived at Milne Bay, New Guinea, to refit. She put to sea on her third war patrol 18 March, and 2 days later embarked a group of commandoes at Langemak Bay. For the next week she scouted the coast around Hollandia, New Guinea, landing the commando parties and taking them back on board at night. She refueled at Manus on 27 and 28 March, and sailed on for her assigned patrol area. This patrol was interrupted from 10 to 16 April, when Dace made rendezvous at sea with badly damaged Scamp (SS-277) and escorted her into Manus. On 13 May Dace put into Brisbane, Australia, to refit.

Continue to the full service history About 1,267 words

From the Dictionary of American Naval Fighting Ships, compiled by the Naval History and Heritage Command (Dace I (SS-247)). A work of the United States Government, in the public domain.

Armament and machinery

Armament and machinery
Propulsion
  • 4 × General Motors Model 16-248 V16 Diesel engines driving electric generators
  • 2 × 126-cell Sargo batteries
  • 4 × high-speed General Electric electric motors with reduction gears
  • two propellers
  • 5,400 shp (4.0 MW) surfaced
  • 2,740 shp (2.0 MW) submerged
Armament
  • 10 × 21-inch (533 mm) torpedo tubes
  • 6 forward, 4 aft
  • 24 torpedoes
  • 1 × 3-inch (76 mm) / 50 caliber deck gun
  • Bofors 40 mm and Oerlikon 20 mm cannon

Sister ships

51 more in the class

Sources

  • Facts harvested from USS Dace (SS-247) on Wikipedia. Figures only — no wording is taken from it.
  • Service history reproduced verbatim from Dace I (SS-247) , Dictionary of American Naval Fighting Ships — public domain, a work of the United States Government.
  • Photograph: Commander Edward Steichen, USNR — This file is a work of a sailor or employee of the U.S. Navy , taken or made as part of that person's official duties. As a work of the U.S. federal government , it is in the public domain in the United States — Public domain — Wikimedia Commons