British Cold War frigates Type 81 Tribal
British Cold War frigates Type 81 Tribal. Lub frigate HMS Tartar nyob rau hauv 1983, tom qab ua tiav ntawm lub reactivation txuam nrog lub Fakland / Malvinas tsov rog. Ib xyoos tom qab, nws tawm ntawm Royal Navy chij thiab tsa tus chij Indonesian. Lub Westland Wasp HAS.1 nyoob hoom qav taub yog lub hom phiaj rau cov nkoj ntawm chav kawm no ntawm qhov chaw tsaws. Nyob rau hauv pem hauv ntej ntawm tus choj navigation "tub ceev xwm" 20-mm "Oerlikons". Cov duab sau los ntawm Leo van Ginderen
Tom qab kawg ntawm Kev Tsov Rog Thoob Ntiaj Teb thib XNUMX, Tebchaws Askiv tau pib ua qhov kev tsim nkoj loj loj uas tsom mus rau frigates. Ib qho kev txiav txim siab ua tiav hauv chav kawm ntawm txoj haujlwm no yog kev tsim cov phiaj xwm rau cov nkoj rau ntau lub hom phiaj raws li lub dav hlau dav hlau thiab chav cav. Qhov no yog tsom rau ob qho tib si ntawm kev ua kom lawv cov kev tsim kho thiab txo cov nqi tsev.
Hmoov tsis, raws li nws tau tshwm sim sai sai no, lub tswv yim kev hloov pauv no tsis ua haujlwm, thiab lub tswv yim no tau raug tso tseg thaum lub sij hawm tsim kho ntawm Salisbury thiab Leopard ships. Lwm lub tswv yim ntawm Admiralty, uas, txawm hais tias nws yog siab tawv thiab pheej hmoo, yog ib kauj ruam ntawm txoj kev yog, i.e. tsim ib lub nkoj ntau lub hom phiaj uas muaj peev xwm ua tau cov dej num yav dhau los tau muab rau ntau yam. Nyob rau lub sijhawm ntawd, qhov tseem ceeb tau muab rau kev sib ntaus sib tua tiv thaiv submarines (SDO), kev tawm tsam huab cua lub hom phiaj (APL) thiab kev siv radar soj ntsuam cov haujlwm (DRL). Raws li kev xav, frigates ua raws li lub tswv yim no yuav yog ib qho zoo tshaj plaws ntawm kev ua haujlwm saib xyuas thaum lub sijhawm Tsov Rog Txias uas tau tshwm sim rau lub sijhawm ntawd.
Nrog lub npe nrov predecessors
Thawj theem ntawm qhov kev pab cuam lub tsev frigate, tau pib hauv xyoo 1951, ua rau muaj peb qhov tshwj xeeb tshwj xeeb: kev ua tsov rog tiv thaiv submarine (Hom 12 Whitby), kev sib ntaus sib tua huab cua (Hom 41 Leopard) thiab radar soj ntsuam (Type 61 Salisbury). . Tsuas yog tshaj li 3 xyoos tom qab, qhov yuav tsum tau ua tshiab rau Royal Navy units tau sim. Lub sijhawm no nws yuav tsum tau txais ntau dua ntawm cov frigates ntau yam.
Cov nkoj tshiab, tom qab lub npe hu ua Hom 81, tau tsim los ntawm qhov pib los ua ntau lub hom phiaj, muaj peev xwm ua tau tag nrho peb lub luag haujlwm tseem ceeb tshaj plaws hauv txhua cheeb tsam ntawm lub ntiaj teb, nrog rau tshwj xeeb hauv Middle thiab Far East. (xws li Persian Gulf, East thiab West Indies). Lawv yuav hloov Loch-class frigates ntawm Ntiaj Teb Tsov Rog II. Thaum xub thawj, 23 lub nkoj zoo li no tau npaj tseg, tab sis vim muaj qhov nce ntxiv ntawm tus nqi ntawm lawv cov kev tsim kho, tag nrho cov phiaj xwm tau ua tiav nrog tsuas yog xya ...
Lub tswv yim ntawm cov nkoj tshiab suav nrog, tshwj xeeb, kev siv lub nkoj loj dua ntawm cov frigates yav dhau los, ua kom zoo dua ntawm kev sib xyaw ua ke ntawm cov yam ntxwv ntawm chav thiab roj turbines, nrog rau kev teeb tsa cov phom loj niaj hnub thiab SDO riam phom. Thaum kawg nws tau pom zoo los ntawm Pawg Saib Xyuas Kev Tsim Nkoj (SDPC) rau 28 Lub Kaum Hli 1954. Cov ncauj lus kom ntxaws ntawm cov chav nyob tshiab tau raug hu ua lub hom phiaj dav dav frigate (CPF) lossis ntau dua sloop (lub hom phiaj dav dav escort). Kev faib tawm ntawm cov nkoj raws li Sloopy tau raug lees paub los ntawm Royal Navy thaum nruab nrab Lub Kaum Ob Hlis 1954. Qhov no yog yuav tsum tau ncaj qha mus rau cov units tau dav siv nyob rau hauv thawj ib nrab ntawm lub xyoo pua 60th thiab thaum lub sij hawm Ntiaj Teb Tsov Rog II rau patrol, chij zaub thiab tiv thaiv submarine combat (uas hloov mus rau hauv cov hauj lwm no thaum Ntiaj Teb Tsov Rog II). Tsuas yog nyob rau hauv nruab nrab-70s yog lawv cov kev faib tawm hloov mus rau lub hom phiaj, i.e. ntawm ntau lub hom phiaj frigates GPF chav kawm II (General Purpose Frigate). Yog vim li cas rau qhov kev hloov pauv no yog qhov muaj txiaj ntsig zoo thiab cuam tshuam nrog kev txwv los ntawm NATO ntawm UK kom muaj tag nrho 1954 frigates hauv kev pabcuam. Nyob rau hauv 81, qhov project kuj tau txais tus lej tsim - hom XNUMX thiab nws tus kheej lub npe Tribal, uas tau xa mus rau cov neeg tua neeg ntawm Kev Tsov Rog Thoob Ntiaj Teb thib Ob, thiab cov npe ntawm ib tus neeg lub nkoj perpetuated cov neeg tsov rog lossis pab pawg neeg uas nyob hauv tebchaws Askiv.
Thawj qhov project Tribali, nthuav tawm thaum Lub Kaum Hli 1954, yog lub nkoj nrog qhov ntev ntawm 100,6 x 13,0 x 8,5 m thiab armament, incl. 2 twin 102 mm phom raws li Mk XIX, 40-tus txiv neej Bofors 70 mm L / 10, jug (mortar) PDO Mk 20 Limbo (nrog mos txwv rau 8 volleys), 533,4 ib leeg 2 mm torpedo hlab thiab 51 quadruple 6 mm rocket tubes launchers. Txhawm rau kom muaj peev xwm ua tau raws li qhov yuav tsum tau muaj rau kev soj ntsuam radar, nws tau txiav txim siab los nruab American SPS-162C ntev-ntau radar. Cov khoom siv hydroacoustic yog muaj cov sonar hom 170, 176 (los tsim cov ntaub ntawv tshawb fawb rau Limbo system), 177 thiab XNUMX. Lawv cov transducers tau npaj yuav muab tso rau hauv ob lub foob pob hluav taws loj hauv qab lub fuselage.
