Tag Archives: USS Albacore

Submarine updates: USS Albacore found, SSN-23 Turns 18, U-17 Finds a Home

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Lots of submarine news broke over the weekend, and all of it deserving of a pause to cover.

USS Albacore found

One of the most successful American subs of WWII, the Gato-class fleet boat USS Albacore (SS-218) was a “war baby,” having been commissioned at Electric Boat on 1 June 1942– the same week as the Battle of Midway– and quickly earning a Presidential Unit Citation and nine battle stars in her own Pacific service. This included officially sinking the highest warship tonnage of any U.S. submarine in history, chalking up the Japanese light cruiser Tenryu (3948 tons), destroyers Oshio (2408 tons) and Sazanam (2080 tons); auxiliary gunboats Heijo Maru (2677 GRT) and Choko Maru No.2 (2629 GRT); aircraft carrier Taiho (29300 tons), minesweeper Eguchi Maru No.3 (198 GRT), and submarine chaser Cha-165 (130 tons).

USS Albacore (SS-218) off the Mare Island Navy Yard, California, 28 April 1944. 19-N-65349

Tragically, Albacore disappeared on her 11th War Patrol in late 1944. As noted by DANFS:

Albacore left Pearl Harbor on 24 October, topped off her fuel tanks at Midway on 28 October, and was never heard from again. According to Japanese records captured after the war, a submarine assumed to be Albacore struck a mine very close to the shore off northeastern Hokkaido on 7 November. A Japanese patrol boat witnessed the explosion of a submerged submarine and saw a great deal of heavy oil, cork, bedding, and food supplies rise to the surface. On 21 December, Albacore was assumed to have been lost. Her name was struck from the Navy list on 30 March 1945.

Well, she has been officially marked located by the Naval History and Heritage Command, who confirmed the identity of a wreck discovered by a Japanese team last year off Hokkaidō in waters about 4 miles east of Hakodate as Albacore, based on documented modifications made to her prior to her last patrol.

A screenshot of the wreck site USS Albacore (SS 218). which was lost at sea Nov. 7, 1944. Indications of documented modifications made to Albacore prior to her final patrol such as the presence of an SJ Radar dish and mast, a row of vent holes along the top of the superstructure, and the absence of steel plates along the upper edge of the fairwater allowed Naval History and Heritage Command to confirm the wreck site finding as Albacore. Screenshot captured from video courtesy of Dr. Tamaki Ura, from the University of Tokyo.

Via NHHC:

NHHC’s Underwater Archaeology Branch (UAB) used information and imagery provided by Dr. Tamaki Ura, from the University of Tokyo, to confirm the identity of Albacore, which was lost at sea Nov. 7, 1944.

“As the final resting place for Sailors who gave their life in defense of our nation, we sincerely thank and congratulate Dr. Ura and his team for their efforts in locating the wreck of Albacore,” said NHHC Director Samuel J. Cox, U.S. Navy rear admiral (retired). “It is through their hard work and continued collaboration that we could confirm Albacore’s identity after being lost at sea for over 70 years.”

Japanese records originating from the Japan Center for Asian Historical Records (JACAR) covering the loss of an American submarine on Nov. 7, 1944, guided Dr. Ura’s missions. The location mentioned in the records matched a separate ongoing effort by UAB volunteers to establish the location of the shipwreck.

Dr. Ura’s team collected data using a Remotely Operated Vehicle to confirm the historical data. Strong currents, marine growth, and poor visibility on site made it challenging to fully document the wreck or obtain comprehensive images. However, several key features of a late 1944 Gato-class submarine were identified in the video.

Indications of documented modifications made to Albacore prior to her final patrol such as the presence of an SJ Radar dish and mast, a row of vent holes along the top of the superstructure, and the absence of steel plates along the upper edge of the fairwater allowed UAB to confirm the wreck site finding as Albacore.

The wreck of Albacore is a U.S. sunken military craft protected by U.S. law and under the jurisdiction of NHHC. While non-intrusive activities, such as remote sensing documentation, on U.S. Navy sunken military craft is allowed, any intrusive or potentially intrusive activities must be coordinated with NHHC and if appropriate, authorized through a relevant permitting program. Most importantly, the wreck represents the final resting place of Sailors that gave their life in defense of the nation and should be respected by all parties as a war grave.

SSN-23 Turns 18

Named for the only former nuclear submarine officer (and last battleship officer) to occupy the White House, the third and final Seawolf-class attack boat, USS Jimmy Carter (SSN-23) celebrated the 18th anniversary of her commissioning. The much-modified boat has spent most of her career never going into places and doing things she that will never see a press release. This is evidenced from her 2017 appearance back home at Kitsap with a Jolly Roger aloft with no explanation.

PUGET SOUND, Wash. (Sept. 11, 2017) Sailors aboard the Seawolf-class fast-attack submarine USS Jimmy Carter (SSN 23), look on as the submarine transits the Hood Canal on its way home to Naval Base Kitsap-Bangor, Sept. 11. Jimmy Carter is the last and most advanced of the Seawolf-class attack submarines, which are all homeported at Naval Base Kitsap. (U.S. Navy photo by Lt. Cmdr. Michael Smith)

Of course, the news that SSN-23s adult birthday comes as her Annapolis-educated namesake, now 98, is entering hospice care. While his record as a president may be up for debate, his naval service was not.

Mr. Carter spent almost two years of service on old school dreadnoughts (USS Wyoming and Mississippi while they were gunnery test ships), and another five on subs including earning his dolphins on USS Pomfret (SS-391), then as a plankowner for USS K-1(SSK-1), and PCU USS Seawolf (SSN-575). He also is often credited with helping to avert the first nuclear reactor meltdown during the Chalk River incident while in the service.

U-17 Finds a Home

Finally, from Germany comes the news that the Technik Museums Sinsheim Speyer is all set to receive the retired Bundsmarine Klasse 206A Uboot FGS U-17 (S-196) as a museum ship.

The tiny HDW-built 500-ton Baltic sub was commissioned in 1973 and retired in 2010 after a healthy 37-year run that included the distinction of being the first German post-war submarine to cross the Atlantic when she visited New York City for Fleet Week in 1992 along with her sister U-26.

The German Type 206s were basically the Volkswagon Bettles of the submarine world. Of the 18 Klasse 206As built, two (U22 & U23) are still in service with the Colombian Navy. Just 159 feet long with a 22-man crew, they could carry eight advanced Seeaal or Seehecht torpedos, enough to send any Russian battle cruiser to the bottom

U-17 has been laid up in Wilhelmshaven until 2021 when she was towed to Thyssenkrupp’s Kiel yard to be demilitarized, as seen here

Warship Wednesday, Aug. 3, 2022: Albacore Pancakes

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Here at LSOZI, we take off every Wednesday for a look at the old steam/diesel navies of the 1833-1954 time period and will profile a different ship each week. These ships have a life, a tale all their own, which sometimes takes them to the strangest places.- Christopher Eger

Warship Wednesday, Aug. 3, 2022: Albacore Pancakes

Note: on the road again this week enjoying some quiet time at a suppressed AR course at Gunsite, so our Warship Wednesday is a little abbreviated. Will be back to full-length WWs next week!

(All photos: Chris Eger)

Above we see the one-of-a-kind research submarine USS Albacore (AGSS-569) as I found her three weeks ago in Portsmouth, New Hampshire, landlocked as she has been in a custom-made display cradle along Market Street since 1985. While not an armed warship, Albacore was the bridge between all of the WWII-era fleet boats turned GUPPY just after the war as a result of lessons learned from advanced German U-boats, and today’s nuclear hunter-killers and boomers.

The third U.S. Navy ship to carry the name, as noted by DANFS:

The effectiveness of submarines in World War II convinced the Navy that undersea warfare would play an even more important role in comping conflicts and dictated the development of superior submarines. The effectiveness of submarines in World War II convinced the Navy that undersea warfare would play an even more important role in coming conflicts and dictated the development of superior submarines. The advent of nuclear power nourished the hope that such warships could be produced. The effort to achieve this goal involved the development of a nuclear propulsion system and the design of a streamlined submarine hull capable of optimum submerged performance.

Late in World War II a committee studied postwar uses of atomic energy and recommended the development of nuclear propulsion for ships.

Since nuclear power plants would operate without the oxygen supply needed by conventional machinery, and since techniques were available for converting carbon dioxide back to oxygen, the Navy’s submarine designers turned their attention to vessels that could operate for long periods without breaking the surface. Veteran submariners visualized a new type of submarine in which surface performance characteristics would be completely subordinated to high submerged speed and agility. In 1949 a special committee began a series of hydrodynamic studies which led to a program within the Bureau of Ships to determine what hull form would be best for submerged operation. The David Taylor Model Basin tested a series of proposed designs. The best two, one with a single propeller and the other with dual screws, were then tested in a wind tunnel at Langley Air Force Base, Va. The single-screw version was adopted, and the construction of an experimental submarine to this design was authorized on 25 November 1950.

Commissioned 6 December 1953 after three years of construction at Portsmouth NSY, her motto was Praenuntius Futuri (“Forerunner of the Future”) and she endured in the fleet until 1972 when she retired.

She is very well preserved, including her innovative control room.

I also found her extremely cramped, even more so than the 311-foot fleet boats that I have toured.

Her great handicap across her career was her GE GM EMD 16-338 “pancake” diesel engines, which stood some 13.5-feet tall and were about as wide as a refrigerator.

Cranky, they were also used on the six postwar Tang-class (SS-563) submarines until they were replaced with more reliable ten-cylinder Fairbanks-Morse opposed-piston 38D 8-1/8 diesels, leaving Albacore to languish with her cakes until she had exhausted all her spares.

Still, Albacore was a pioneer when it came to American sub tech, and the three boats of the follow-on Barbel-class– the last diesel-electric propelled attack submarines built by the U.S. Navy– were only a few feet longer than the test sub. Powered by Fairbanks-Morse diesels, the Barbels remained in fleet service as late as 1990.

Not to mention her features used on SSNs and SSBNs.

If you are in Portsmouth, please swing by the Albacore and pay her a visit.

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