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SS United States

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SS United States

SS United States is a retired American ocean liner that was built during 1950 and 1951 for United States Lines. She is the largest ocean liner to be entirely constructed in the United States and the fastest ocean liner to cross the Atlantic Ocean in either direction, earning the Blue Riband for the highest average speed since her maiden voyage in 1952, a title that remains uncontested. The ship was designed by American naval architect William Francis Gibbs and could have been converted into a troopship if required by the United States Navy in time of war. The ship served as a US icon, transporting celebrities and immigrants throughout her career between 1952 and 1969. Her design included innovations in steam propulsion, hull form, fire safety, and damage control. Despite her record speed, passenger counts declined in the mid-1960s due to the rise in jet-propelled trans-Atlantic flights. Following the financial collapse of United States Lines, United States was withdrawn from service in a surprise announcement in 1969. All planned cruises were canceled, and the ship changed owners repeatedly for the next several decades. Every owner attempted to make the ship profitable, but she was aging and poorly maintained. In 1984, her interior furnishings were sold at auction, and the rest of her interiors were stripped to the bulkheads in 1994. In 1996, she was towed to Philadelphia, where she remained until February 2025. Since 2009, the SS United States Conservancy has been raising funds in an attempt to save the ship from being scrapped. The group purchased her in 2011 and has created several unrealized plans to restore the ship. Due to a rent dispute, in 2024, the ship was evicted from her pier. Because no other locations for the ship could be found, Okaloosa County, Florida, bought her and plans to sink her by 2026 near Destin to become the world's largest artificial reef.

Infobox

Name
United States
Namesake
United States
Owner
1952–1970: United States Lines 1970–1980: US Maritime Administration 1980–1992: Richard Hadley 1992–1997: Marmara Marine Inc. 1997–2003: Edward Cantor 2003–2011: Norwegian Cruise Line 2011–2024: SS United States Conservancy 2024–present: Okaloosa County, Florida
Operator
United States Lines
Port of registry
New York City
Route
1952: Transatlantic: New York – Le Havre – Southampton (occasionally Bremerhaven) 1961: Cruises
Ordered
1949
Builder
Newport News Shipbuilding and Drydock Company
Cost
$71 million ($694 million in 2024)
Yard number
Hull 488
Laid down
February 8, 1950
Launched
June 23, 1951
Sponsored by
Lucile Connally
Christened
June 23, 1951
Completed
1952
Maiden voyage
July 3, 1952
In service
1952–1969
Out of service
November 14, 1969
Identification
IMO number: 5373476 Callsign KJEH
Nickname(s)
Big U
Status
Docked in Mobile, to be turned into an artificial reef
Type
Ocean liner
Tonnage
53,329 GRT, 29,475 NRT
Displacement
45,400 tons (designed) 47,264 tons (maximum)
Length
990 ft (302 m) (overall) 940 ft (287 m) (waterline)
Beam
101 ft (30 m) maximum
Height
175 ft (53 m) (keel to funnel)
Draft
31 ft 3 in (9 m) (design) 32 ft 4 in (9 m) (maximum)
Decks
12
Installed power
240,000 shp (180,000 kW) (rated) 247,785 shp (184,773 kW) (trials)
Propulsion
4 × Westinghouse double-reduction geared steam turbines 8 × Babcock & Wilcox Type-M boilers at 925 pounds per square inch (6 MPa) and 975 °F (524 °C) 4 × shafts, 2-four blade props, 2-five blade
Speed
30 kn (56 km/h; 35 mph) (service) 38 kn (70 km/h; 44 mph) (trials) 43 kn (80 km/h; 49 mph) (claimed)
Capacity
1,972 passengers
Crew
1,044
Location
Mobile, Alabama
Architect
William Francis Gibbs
Architectural style
Ocean liner
NRHP reference No.
99000609
Added to NRHP
June 3, 1999

Tables

· External links › Other
Preceded byQueen Mary
Preceded byQueen Mary
Records
Preceded byQueen Mary
Records
Holder of the Blue Riband (eastbound record) 1952–present
Records
Succeeded byNone
Blue Riband (westbound record) 1952–present
Blue Riband (westbound record) 1952–present
Records
Blue Riband (westbound record) 1952–present
Preceded byNormandie
Preceded byNormandie
Records
Preceded byNormandie
Records
Holder of the Hales Trophy 1952–1990
Records
Succeeded byHoverspeed Great Britain
Records
Preceded byQueen Mary
Holder of the Blue Riband (eastbound record) 1952–present
Succeeded byNone
Blue Riband (westbound record) 1952–present
Preceded byNormandie
Holder of the Hales Trophy 1952–1990
Succeeded byHoverspeed Great Britain

References

  1. A Man and his Ship
  2. MeasuringWorth
    http://www.measuringworth.com/datasets/usgdp/
  3. Around Manhattan Island and Other Tales of Maritime NY
    https://books.google.com/books?id=4RTxzui1OG4C&pg=PA51
  4. The New York Times
    https://timesmachine.nytimes.com/timesmachine/1951/06/24/95804326.html
  5. United States
    https://timesmachine.nytimes.com/timesmachine/1969/11/15/79436843.html
  6. www
    https://www.cnn.com/2025/08/06/travel/ss-united-states-ship-museum-plans
  7. United States
    https://web.archive.org/web/20210419215736/http://www.ss-united-states.com/spec06.html
  8. SS United States: An Operational Guide to America's Flagship
  9. National Register of Historic Places
    https://npgallery.nps.gov/NRHP
  10. National Register of Historic Places Registration: Pennsylvania SP SS UNITED STATES (Steamship)
    https://catalog.archives.gov/id/71997468
  11. Pacific marine review
    https://archive.org/details/pacificmarinerev2326paci/page/n7/mode/2up?q=transport
  12. A Man and His Ship: America's Greatest Naval Architect and His Quest to Build the S . United States
  13. Naval History and Heritage Command
    https://web.archive.org/web/20240301112434/https://www.history.navy.mil/about-us/leadership/director/directors-corner/h-grams/h-gram-078/h-078-1.html
  14. Popular Mechanics
    https://books.google.com/books?id=XNwDAAAAMBAJ&pg=PA81
  15. SS United States: Red, White & Blue Ribband, Forever
  16. SS United States Conservancy
    https://www.wearetheunitedstates.org/single-post/2018/06/23/video-christening-ss-united-states-newsreel
  17. Aluminum Dreams: The Making of Light Modernity
    https://books.google.com/books?id=wOfaAgAAQBAJ&q=SS+United+States+speed+secret&pg=PA72
  18. Nautilus
  19. The New York Times
    https://timesmachine.nytimes.com/timesmachine/1968/08/16/90668695.html?pageNumber=35
  20. "Hull Form and Propulsor Technology for High Speed Sealift"
    https://web.archive.org/web/20051213084350/http://www.ccdott.org/hss_volume2/05_high_speed_hulls_%26_propulsors.pdf
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