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Kapal silem kelas Los Angeles

Saking Wikipédia
USS Los Angeles, kapal manggala saking kelasné.
Profil SSN kelas Los Angeles
Indik kelas
Pawangun:* Newport News Shipbuilding
Opérator: Angkatan Segara Amérika Serikat
Sadurungné:kapal silem kelas Sturgeon
Kagentosin:kapal silem kelas Seawolf
Pabéa:$900 miliar, 1990 dolar;[1] $1.79 miliar, 2022 dollars[2]
Kawangun:1972–1996
Matugas:1976–mangkin
Pragat:62
Aktif:23
Purna tugas:36
Kasimpen:2 (dados kapal latih tambat)
Ceciren umum
Type: Kapal silem serang nuklir
Bobot:
  • Ngapung: 6,082 t (5,986 ton panjang)
  • Nyilem: 6,927 t (6,818 ton panjang)
Lantang: 362 ft (110 m)
Balok: 33 ft (10 m)
Sarat toya: 31 ft (9.4 m)
Propulsi:
  • 1 × réaktor nuklir S6G (150–165 MW)
  • 2 × turbin uap (30,000–33,500) shp
  • 1 × poros
  • 1 × motor panggerak sekunder 325 hp (242 kW)
Kacepatan:
  • Ngapung: 20 knot (37 km/h; 23 mph)
  • Nyilem: Langkung 25 knot (46 km/h; 29 mph), resmi;[3] 33+ knot, kalaporang[4][5]
Jangkauan: Pangisian ulang kaperluang sesampun 30 wasra[1]
Katahanan: 90 rahina
Dalem tés: 450 m (1,480 ft)[4]
Komplemén: 129
Sensor miwah
pamrosesan sistem:		 BQQ-5 suite sané ngranjing sistem sonar aktif lan pasif, sonar BQS-15 sané ngadetéksi lan majarak, panampi WLR-8V(2) ESM, panampi akustik WLR-9 anggén détéksi sonar firing panyelehan aktif lan panyeleh arah torpédo BDR-7,[6] radar BPS-15
Piranti & umpan
patempuran élektronik:		 set pananggulangan WLR-10[6]
Sanjata: 4 × tabung torpédo 21 in (533 mm), 37 × torpédo Mk 48, Rudal serang darat Tomahawk, Rudal antikapal Harpoon, Mk 67 mobile, utawi ranjau Mk 60 CAPTOR (madué 12 tabung VLS FLTII miwah 688i FLTIII)

Kapal silem kelas Los Angeles saking kapal silem inggih punika kapal silem serang gelis matenaga nuklir (SSN) sané ngayah sareng Angkatan Segara Amérika Serikat. Taler kaloktah dados kelas 688 (kabaosang "nem-kutus dasa kutus") manut nomer lambung kapal manggala USS Los Angeles (SSN-688), 62 kawangun saking warsa 1972 ngantos 1996, sané 23 pamuputné antuk standar 688i sané katincapang. Ring warsa 2024, 24 saking kelas Los Angeles tetep ring komisi—lintang saking kelas tiosan ring jagaté—lan ipun ngawetuang das atenga saking 50 kapal silem serang gelis Angkatan Segara AS.[7]

  1. ↑ 1,0 1,1 SSN-688 Los Angeles class Archived 13 Agustus 2014 at the Wayback Machine from Federation of American Scientists retrieved 29 February 2008 :The 18 SSN-688 class submarines that will be refueled in their midlives could make good candidates for a service life extension because they could operate for nearly 30 years after the refueling. After these submarines serve for 30 years, they could undergo a two-year overhaul and serve for one more 10-year operating cycle, for a total service life of 42 years.
  2. ↑ Johnston, Louis; Williamson, Samuel H. (2023). "What Was the U.S. GDP Then?". MeasuringWorth. Kaaksés November 30, 2023. United States Gross Domestic Product deflator figures follow the Measuring Worth series.
  3. ↑ "Attack Submarines – SSN". United States Navy. Kaaksés 12 March 2023. General Characteristics, Los Angeles class [...] Speed: 25+ knots (28+ miles per hour, 46.3 +kph)
  4. ↑ 4,0 4,1 Pikobet nganggit: Tag <ref> tidak sah; tidak ditemukan teks untuk ref bernama Polmar
  5. ↑ "Officials: U.S. submarine hit undersea mountain". CNN. 11 January 2005. Kaarsipin saking versi asli tanggal 18 October 2009. Kaaksés 20 April 2008. The submarine was traveling in excess of 33 knots—about 35 mph—when its nose hit the undersea formation head-on, officials said.
  6. ↑ 6,0 6,1 Polmar, Norman "The U. S. Navy Electronic Warfare (Part 1)" United States Naval Institute Proceedings October 1979 p. 137
  7. ↑ "Submarine Force Facts". Kaarsipin saking versi asli tanggal 8 June 2020. Kaaksés 29 July 2020.
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