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NavSource Online: Submarine Photo Archive
Patch on left contributed by Harold F.(Carl) Carlson & submitted by Gary Carlson, on right by Mike Smolinski

Aspro (SS-309)

Radio Call Sign: November - Yankee - Papa - Mike
Balao Class Submarine: Laid down, 27 December 1942, at Portsmouth Navy Yard, Kittery, ME.; Launched, 7 April 1943; Commissioned USS Aspro (SS-309), 31 July 1943; Decommissioned, 30 January 1946, at San Francisco, CA.; Laid up in the Pacific Reserve Fleet, Mare Island Group; Recommissioned, 6 July 1951; Decommissioned, 30 April 1954; Laid up in the Pacific Reserve Fleet, Mare Island Group; Recommissioned, 5 May 1957; Redesignated Auxiliary Research Submarine (AGSS-309), 1 July 1960; Decommissioned, 1 September 1962; Struck from the Naval Register, 9 October 1962; Final Disposition, sunk as a target by Pomodon (SS-486) off San Diego, CA., 16 November 1962. Aspro earned seven battle stars for her World War II service

Specifications: Displacement, Surfaced: 1,526 t., Submerged: 2,424 t.; Length 311' 10"; Beam 27' 3"; Draft 15' 3"; Speed, Surfaced 20.25 kts, Submerged 8.75 kts; Cruising Range, 11,000 miles surfaced at 10kts; Submerged Endurance, 48 hours at 2kts; Operating Depth Limit, 400 ft; Complement 6 Officers 60 Enlisted; Armament, ten 21" torpedo tubes, six forward, four aft, 24 torpedoes, one 5"/25 deck gun, one 40mm gun, two .50 cal. machine guns; Patrol Endurance 75 days; Propulsion, diesels-electric reduction gear with four Fairbanks-Morse main generator engines., 5,400 hp, Fuel Capacity, 94,400 gal., four Elliot Motor Co., main motors with 2,740 hp, two 126-cell main storage batteries, two propellers.
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Aspro 52k Commemorative launching tag of the Aspro (SS-309), 7 April 1943.
Photo courtesy of Ron Toth, Jr.via Tom Kermen.
Aspro 133k Officers and crew salute the national ensign as the Aspro (SS-309) slides down the launching ways at Portsmouth Navy Yard, Kittery, ME., 7 April 1943.
U.S. Navy photo courtesy of ussubvetsofworldwarii.org.
Aspro 81k By the end of the war, submarine commanders could elect to carry two 5 in/25 guns. Aspro (SS-309) is shown on 24 May 1945 after a refit at Hunters Point. She has a single 40-mm gun forward of the bridge and a twin 20 mm abaft it. Aspro clearly shows the wire loop antenna running from the stub mast near the bow to struts built out from her bridge.
 Photo & text courtesy of U.S. Submarines Through 1945, An Illustrated Design History by Norman Friedman. Naval Institute Press.
Aspro 52k Port side view of the Aspro (SS-309) underway on 24 May 1945 after a refit at Hunters Point.
 USN photo.
Aspro 105k Decomissioning of the Aspro (SS-309) on 27 January 1946. Lt Cdr. H. L. Grant salutes the crew. Source: NARA San Francisco, Mare Island Naval Shipyard Ship Files.
U.S. Navy photo courtesy of Tracy White. Photo added 08/10/09.
Aspro 41k Decomissioning of the Aspro (SS-309) on 27 January 1946. Lt Cdr. H. L. Grant recives the boat's flag. Source: NARA San Francisco, Mare Island Naval Shipyard Ship Files.
U.S. Navy photo courtesy of Tracy White. Photo added 08/10/09.
Mare Island Reserve Fleet137kReserve fleet at Mare Island, circa Jan 1946. There are 52 submarines and 4 Sub Tenders in this photo. This photo is a Berthing list identifying the ships in the picture. Photo commerating 50 years, U. S. Submarine Veterans of WW II 1996 calendar, courtesy of Darryl Baker.
Mare Island Reserve Fleet453kPhoto of the Reserve fleet at Mare Island, circa Jan 1946. There are 52 submarines and 4 Sub Tenders in this photo. Whether coincidental or on purpose, the number of boats in the photo is the same as that which were lost in WW II.
From back to front and left to right, first group of 12 boats:
Sandlance (SS-381)
Tunny (SS-282)
Aspro (SS-309)
Lionfish (SS-298)
Guvania (SS-362)
Sunfish (SS-281)
Macabi (SS-375)
Gurnard (SS-254)
Pampanito (SS-383)
Mingo (SS-261)
Guitarro (SS-363)
Bashaw (SS-241)
From back to front and left to right, second group of 12 boats:
Sealion (SS-315)
Hammerhead (SS-364)
Bream (SS-243)
Seahorse (SS-304)
Tinosa (SS-283)
Pintado (SS-387)
Mapiro (SS-376)
Pipefish (SS-388)
Moray (SS-300)
Batfish (SS-310)
Hackleback (SS-295)
Bluegill (SS-242)
From back to front and left to right, third group of 12 boats:
Hawkbill (SS-366)
Menhaden (SS-377)
Perch (SS-313)
Loggerhead (SS-374)
Barbero (SS-317)
Baya (SS-318)
Hardhead (SS-365)
Spadefish (SS-411)
Springer (SS-414)
Devilfish (SS-292)
Kraken (SS-370)
Dragonet (SS-293)
From back to front and left to right, fourth group of 12 boats:
Lamprey (SS-372)
Piranha (SS-389)
Manta (SS-299)
Pargo (SS-264)
Rancador (SS-301)
Archerfish (SS-311)
Mero (SS-378)
Sawfish (SS-276)
Spot (SS-413)
Lizardfish (SS-373)
Jallao (SS-368)
Icefish (SS-367)
From back to front and left to right, last group of 4 boats:
Steelhead (SS-280)
Puffer (SS-268)
Stickleback (SS-415)
Trepang (SS-412)
From back to front, Submarine Tenders group of 4 ships:
Pelias (AS-14)
Aegir (AS-23)
Euryale (AS-22)
Griffin (AS-13)
Photo commerating 50 years, U. S. Submarine Veterans of WW II 1996 calendar, courtesy of Darryl Baker.
Aspro 56k Bow view of the Aspro (SS-309), date and location unknown.
U.S. Navy photo courtesy of ussubvetsofworldwarii.org.
Aspro 114k The Aspro (SS-309), pulling alongside a supply vessel,date and location unknown.
U.S. Navy photo courtesy of ussubvetsofworldwarii.org.
Aspro 97k Port side view of the Aspro (SS-309) underway, date and location unknown.
U.S. Navy photo courtesy of ussubvetsofworldwarii.org.
Aspro 51k Battleflag of the Aspro (SS-309).
U.S. Navy photo courtesy of ussubvetsofworldwarii.org.
Barbero148kThe crew at quarters for the decommissioning of the Barbero (SS-317) at Mare Island on 30 June 1950. CDR C. P. Callahan (Commanding Officer) is the the commander to the left and next to him is Capt. B. E. Bacon Jr. (Commander, Submarine Administration Mare Island). The Aspro (SS-309) is to the port side of the Barbero.
US Navy photo # 6523-6-50, courtesy of Darryl Baker.
Aspro126k LCDR Robert E. Williams reads his orders as he assumes command of the Aspro (SS-309) at Mare Island on 6 July 1951.
US Navy photo # 9787-7-51, courtesy of Darryl Baker.
Aspro 27k Port side view of the Aspro (SS-309) underway sometime in the 1950's. USN photo courtesy of Jack Treutle.
Aspro 174k Recomissioning of the Aspro (SS-309) at Mare Island on 5 May 1957. Source: NARA San Francisco, Mare Island Naval Shipyard Ship Files.
U.S. Navy photo courtesy of Tracy White. Photo added 08/10/09.
Aspro94kView of the recommissioning of the Aspro (SS-309) at Mare Island on 5 May 1957.
US Navy photo # 34348-5-57, courtesy of Darryl Baker.
View the Aspro (SS-309)
DANFS history entry located on the Haze Gray & Underway Web Site.
Crew Contact And Reunion Information
U.S. Navy Memorial Foundation
Fleet Reserve Association
Additional Resources and Web Sites of Interest
Victory at Sea: Full Fathom Five 2 of 3
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