Project 971 - uchungechunge multi-purpose ngwenya yenuzi: Ukucaciswa

Sekuyisikhathi eside Awemikhumbingwenya kwaba main yesiteleka amandla izimoto zethu kanye izindlela zokulwa isitha ezingaba khona. Isizathu sisobala: kanye yezinkampani izindiza, izwe lethu ngokomlando athuthukile, kodwa rocket ixoshe kusuka ngaphansi kwamanzi, aqinisekisiwe hit yingasiphi wonke. Yingakho ngisho eSoviet Union enamathiselwe kakhulu ukuthuthukiswa nokudalwa izinhlobo ezintsha ngwenya. Ngaleso sikhathi, ukufohla yangempela kwaba 971 iphrojekthi, wadala ngaphansi okuyinto multi-purpose ephansi umsindo izimoto.

"Pike" okusha

Ngo-1976 kwanqunywa ukuba nokwakha ngwenya emisha. Lo msebenzi waphathiswa ukuba inkampani esasinedumela elibi, "Malachite", okuyinto eye njalo wancika imikhumbi wezwe zenuzi. Isici se-design entsha wukuthi ngesikhatsi ngendlela ziye ukusetshenziselwa yokusebenza isikhathi "Barracuda" ngokugcwele, kodwa ngenxa esiteji design lwetibalo izibalo eziningi ziye lidlule, okuyinto kakhulu ziyancipha intengo iphrojekthi ngokwayo futhi asheshisa umsebenzi okuqhubekayo phakathi nohlaka yayo.

Ngokungafani "okhokho" lomndeni 945, 971 iphrojekthi, ngokusikisela kwama- onjiniyela abavela kwa-Komsomolsk-on-Amur, ngeke sisetshenziswe ekukhiqizeni titanium housings. Lokhu kwaba ngenxa nje kuphela umonakalo omkhulu futhi lihlaselwa ukweswela njengokungathi lokhu metal, kodwa yinkimbinkimbi okukhulu komsebenzi naye. Empeleni, lo msebenzi wayencike kuphela "Sevmash", ogama amandla ngakho zilayishwe ngokugcwele. I amasheya kakade ithunyelwe isethi yokuqala ... efana intelligence banikwa ukwaziswa mayelana entsha US ngwenya uhlobo "eLos Angeles." Ngenxa yale phrojekthi 971 uphuthunyiswe ekupheleni.

Kakade 1980 eyaqedwa ngawo ukwakhiwa. Esinye isici "Pike" esisha kwaba ukuthi iningi umsebenzi design yabo kanye nendalo lwenziwe e Komsomolsk-on-Amur. Ngaphambi Pacific Shipyards babesesimweni esihle ka 'maqondana abampofu "futhi luzokhishwa umsebenzi senceku.

Nezinye izici iphrojekthi

Bambalwa abantu bazi ngalesi elingokomlando, kodwa ekuqaleni 80s ezweni lethu othengwe kusukela Japan Toshiba imikhiqizo - ikakhulukazi eqondile umshini amathuluzi ukusebenza sensimbi, okuyinto akavunyelwe ukwenza nezikulufi entsha, esikhiqiza Ngomsindo okungenani. Okwenziwayo uqobo kwaba imfihlo phezulu, kodwa e-United States, ngaleso sikhathi cishe "ababengaphansi kwemibuso yakwamanye amazwe" eJapane wathola ngakho cishe ngokushesha. Ngenxa yalokho, inkampani "Toshiba" ngisho waba ngaphansi unswinyo kwezomnotho.

Ngenxa ngezikulufo namanye-design, iphrojekthi 971 kukhona bhukuda ethule ngokumangalisayo. Ngezindlela eziningi kuba Krylov befaneleka, okwase kuphele iminyaka engu eziningana abasebenze ukwehlisa umsindo ngwenya, ekubeni bahlanganyele ngokwengeziwe lapho edala izulu "Barracudas". Imizamo Ezigcwalisiwe academician futhi lonke ithimba le Research Institute eliholwa kuye kwakungafanele ngaphandle umvuzo: izikebhe kuphrojekthi kancane 971 "Pike-B" izikhathi eziningana ezinomsindo kuka yakamuva US "eLos Angeles."

Ukuqokwa ngwenya emisha

ngwenya okusha bakwazi ngokwanele ukuthi kuhlangabezanwe abaphikisi, njengoba isiteleka sabo izikhali futhi ukwehlukana kwayo emangazwe ngisho moremanov ebona. Into wukuthi "Pike-B" ukuthi alibhubhise ebusweni imikhumbi-ngwenya, ukuhola ekwakhiweni ezimayini, ukuqhuba ukuhlola ukuphepha kwesimo kanye commando kuphangwa ukubamba iqhaza nokusebenza ezikhethekile ... Kafushane, nokwenza konke lokhu, bathethelele incazelo 'ngwenya multi-purpose wephrojekthi 971 "Schuka- B "".

izixazululo nemibono emisha,

Njengoba sishilo, ukuklanywa we ngwenya yalolu hlobo kwadingeka alungise kakhulu. Okuwukuphela iphuzu ezibuthakathaka ngwenya wethu ngokuziqhathanisa kunemifuziselo yako American kwaba ukuntuleka eziyinkimbinkimbi digital umsindo zokuhlunga. Kodwa ngokuvamile, entsha ukulwa izici "Pike" zisatholakala kakhulu abantu abanengi baphikisana nathi. Ngokwesibonelo, ku-izingalo abo 'Emhlophe, "yakamuva anti-umkhumbi ebekaphaphela avunyelwe uma kunesidingo mncane out okuningi iyiphi ngenhla amanzi yokwenza iqembu asolwandle.

Kodwa ngemva "ekupheleni ifayela" 1980 "Pike" namanje got iqoqo ukucutshungulwa digital "Skate 3" ukuphazamiseka, kanye zakamuva isiqondiso uhlelo evumela ukuthi ukusetshenziswa cruise ezicitshwayo eziphambili kakhulu. Ngokokuqala ngqá Wafinyelela jikelele ezishintshayo amathuluzi kanye ukulwa by ukulawula izikhali, waba bakamalalahlengezela ukusebenza umklamo ekhethekile-pop-up capsule ukuze kusindiswe soke isiqhema, eye ngempumelelo ihlolwe ngomunye "Barracuda."

izici design

Kanye zonke ngwenya ezinkulu Soviet alesi sigaba, umkhumbi-ngwenya Project 971 wasebenzisa a twin-wesifunda abe zakudala. Ngokokuqala ngqá emlandweni "kwamanzi" shipbuilding liye kabanzi isipiliyoni block ehlanganyelwe ngwenya izingcezwana eziyizinsalela, okuvumela ukuba enze umsebenzi omningi induduzo esitolo. Kabanzi njengoba imishini zonal amayunithi, okuyinto ngemuva kokufakwa kuphelile nje uxhumeke kwi-eyodwa Amabha idatha.

Kanjani ukuphatha ukunciphisa kunomsindo?

Ngaphezu ngezikulufo ekhethekile, esiye okukhulunywe ngazo kaningi, sisebenzisa cushioning indlela ekhethekile. Okokuqala, wonke izindlela efakwe "isisekelo" ekhethekile. Okwesibili, vimba izoni ngayinye unesinye simiso kwentengo. isikimu okunjalo kungenzeka nje kuphela ukwehlisa inani umsindo eyenziwe ngwenya kakhulu, kodwa futhi ukuze uqhubeke uvikele crew futhi ngwenya izimoto emiphumeleni amagagasi ukushaqeka eyenziwe Ukuqhuma ukujula amacala. Ngakho izimoto zethu, ngwenya, okuyiwona cishe njalo babe main isiteleka amandla kwaba "ingxabano" enamandla angenze isitha ezingaba khona.

Njengazo zonke ngwenya yesimanje "Pike" ziye zashintsha izimpaphe keel nge Boole oluvelele, okuyinto iwuMnyuziyamu towed antenna radar uhlelo. Isici izimpaphe yalezi zikebhe ukuthi senziwa kunjengokungathi yomkhakha owodwa ne izakhi amandla umzimba omkhulu. Konke lokhu kwenziwa ukuze unciphise inombolo esonta kungenzeka. Lesi sakamuva singabangela sibonise hydroacousticians isitha isitsha elandelayo. Lezi zinyathelo iye yathela izithelo semthethweni "the Pike" zibhekwa ukucasha kakhulu izitsha kwamanzi kuze kube manje.

Ubukhulu we ngwenya kanye nezisebenzi

Surface displacement we umkhumbi amathani 8140, ngaphansi kwamanzi - amathani ayinkulungwane 10.5. Ubude bezinhlamvu zalesi sikebhe 110,3 m, ububanzi esiphezulu we 13.6 m. I kwenze isilinganiso phezu eduze amamitha ayishumi.

Ngenxa yokuthi i-mass basebenzisa izindlela ezihlukahlukene izixazululo eziyinkimbinkimbi ukulawula ezishintshayo ke ekuklanyweni esikebheni, amatilosi lancipha Abantu abangu-73, uma kuqhathaniswa nabangu-US zezisebenzi 143 (on the "Los Angeles"). Uma siqhathanisa "Pike" esisha eliqukethe ezandulele zalolu umndeni, liye ngcono kakhulu ukuphila nemibandela crew ukusebenza. Ngokunciphisa inombolo yokugcina ke ubuye ube ithuba ukubeka abantu ezimbili amatheku evikelwe kakhulu (yokuhlala).

amandla plant

Inhliziyo umkhumbi kuyinto ophendulayo ephethe namandla 190 MW. Kuye sakhiwa umusi ugesi ezine futhi a ophephela, okuyinto ukulawula kanye nokukhanda kabili ngokuphindaphindiwe. Awanikezwa kushaft 50 000 l. a. Intulo - semilopastnoy nge sigaba esithile izindwani kanye nesivinini encishisiwe ujikeleza. I ngesivinini esiphezulu umkhumbi ngaphansi kwamanzi, uma zihunyushelwe kuyaqondakala "umhlaba" lingaphezulu 60 km / h! Uma sikubeka kalula, isikebhe Ungahambisa endaweni eminyene ngokushesha kunokuba yezikebhe eziningi ezemidlalo, ingasaphathwa yempi esindayo. Into wukuthi sikebhe isikebhe yakhelwe ngumuntu "Ibutho" lezifundiswa, ngemisebenzi eminingi emkhakheni hydrodynamics.

Esebenzisa ukuthola imikhumbi isitha

Okwavelela wangempela "Pike" omusha eziyinkimbinkimbi mgk-540 "Skat-3". Akakwazi kuphela ukuhlunga isiphazamiso, kodwa futhi ngokuzimela ukukhomba nithela umsindo ophephela yanoma yimuphi umkhumbi. Ngaphezu kwalokho, "Slope" ingasetshenziswa njengendlela sonar ezivamile lapho bedlula Fairways engajwayelekile. Ububanzi ukuthola ngwenya isitha liye laphindeka kathathu kuqhathaniswa dlule zukulwane we-ngwenya. Ngaphezu kwalokho, "Slope" isheshe inquma izici Izinjongo wafuna kanye Imiphumela sezulu isikhathi contact.

Isici eyingqayizivele iyiphi ngwenya Project 971 ukufaka, okuvumela ihlonze noma yibuphi umkhumbi ebusweni kubenza bangabi phezu wake. Imishini sinquma imbuthuma esuka kuye amagagasi, ngisho emahoreni ambalwa ngemva ukudlula esibuthakathaka kulesi sikwele, okwenza kube nokwenzeka amaqembu womkhumbi kokulandela isitha esilayidi ekususweni ephephile wabo.

izici izingalo

The main yesiteleka amandla ezine missile-torpedo 533 mm uhlelo geji. Kodwa ukubukeka kakhulu umxhwele nakakhulu ngisho izilungiselelo ezine osezingeni 650 mm TA. Ubude abagibele ngwenya lingafika ezicitshwayo 40 kanye / noma torpedoes. "Pike" nomlilo micibisholo "Granat", futhi "Squalls" ziphumelela ngokulinganayo emanzini kwamanzi nangaphezulu. Yiqiniso, kukhona ikhono ihlumela ukukhiqiza torpedoes ezivamile ezivela torpedo amashubhu ezimayini othomathikhi ezibekwe bebodwa esimweni ukulwa.

Ngaphezu kwalokho, ngokusebenzisa le ngwenya lingasethwa kanye minefields evamile. Ngakho uhla izikhali ubanzi kakhulu. Lapho sethula cruise kweminsalo, isiqondiso ukuthi babemthanda futhi bemsekela kwenzeke imodi okuzenzakalelayo ngokugcwele, hhayi kukuphazamise ukunakwa iqembu nokwenza ezinye izabelo. Maye, ngo-1989, ngemva ezingezinhle kakhulu izivumelwano zethu izwe nge amaMelika ngwenya Project 971 zitholakala empini ngaphandle "Emhlophe" futhi "Okusheshayo", njengoba lezi zindlela ekubhujisweni ingakwazi ukuthwala warhead yenuzi.

Ukubaluleka "Pike" ngokuba shipbuilding yasekhaya

Njengoba sishilo, lezi ngwenya babe iphrojekthi lokuqala esizimele eMpumalanga Ekude shipyards, okuyinto kuqala wathola oda isimo yinkimbinkimbi anjalo futhi ukubaluleka. Marine C-284, okuyinto isibe iwuhlelo yochungechunge, yasungulwa ngo-1980 futhi kamuva iminyaka emine esima asolwandle. Ngesikhathi kwakhiwa ekuklanyweni ukwenza kwamaphutha encane esisheshayo sokuthi abangu ngegama isetshenziselwe ukudala zonke ngwenya okwalandela.

Kakade ngesikhathi ukuhlolwa kuqala amatilosi namalungu eMnyango Wezokuvikela ziye bajabula ngokukhululwa kanjani umsindo ongaphakeme kwenzakala umkhumbi. Le miphumela zinjalo ezinhle ukuthi baye bavumela ukukhuluma ngokuzethemba mayelana ophumayo we shipbuilding baseSoviet ukuthi abenze noma ezingeni elisha. Nale Kwatholakala ngempela ngokuvumelana Western abeluleki lempi, yaqaphela ukuthi "Pike" isigaba esisha izikhali futhi wabanika ukuba akula cipher.

Ngenxa izici zayo we ngwenya Project 971 angahamba ukujula antisubmarine ukuzivikela ifakwe izindlela esezingeni ukuthola acoustic. Banikezwe izikhali ezinamandla, umkhumbi-ngwenya kungase kahle ukumelela ngokwabo, ngisho noma ukuthola kwabo.

Ngisho endaweni yokubuswa sesitha ngwenya buthule nengabonakali Project 971 singasebenza nasekunakekelweni isitha ukulahlekelwa okukhulu, kuze kube bombardment yezinhloso elisogwini ekubhujisweni zenuzi. "Schukam" ngempela on shumbi ebusweni ehlombe ngwenya, kanye ukubhujiswa osendaweni ezibalulekile umyalo izikhungo, ngisho noma elise kude ogwini.

Okusho ukuthi "Pike-B" iphrojekthi ezweni lethu

Ukufika kombuso ngwenya yenuzi wephrojekthi 971 uye udidekile wonke amakhadi baseMelika. Phambili lowo, they kufanele babekholelwa ubuso bayo okuhlaselayo iphoqa eziqine kakhulu emhlabeni, kanti imikhumbi Soviet, eyayintula ebusweni imikhumbi kakhulu ezincane, ochwepheshe babo zibalwa pretty low. "Pike" baya ezingeni elisha lonke umdlalo. Abakwazi ukusebenza ngokuthula ngisho ezijulile ngemuva imigqa isitha, uya ngemuva umugqa ASW. Endabeni ngokugcwele impi ngokumelene ukuhlasela ngezikhali zenuzi kusukela amanzi iphephile, akukho sikhungo umyalo, futhi kuphela osezingeni full-scale wemizila ebekwe ulwandle futhi asikhulumi.

Noma isiphi isitha okuhlaselayo okunamandla mibandela iguqulwe ibe ukudansa analog ku endaweni egqitshwe amabhomu, futhi wena kuphela ongabona bayakhohlwa ukugasela. US ubuholi "Pike" (ikakhulukazi ithuthukiswe) ikhathazekile kakhulu. Kakade ngo-2000, bona ngokuphindaphindiwe Uzame aphule umthetho inkontileka imikhawulo elinamandla ukusetshenziswa kwabo, kodwa izithakazelo waseRussia ongathembekile esivumelwaneni 'win-win "enjalo akudingeki.

Ukuguqulwa kanye ukuqhubeka iphrojekthi

Ngemva kwalokho, "Pike" (Project 971) ngcono ngokuphindaphindiwe, ikakhulukazi mayelana esilayidi sonar. Ikakhulukazi ihluke kwezinye enkantolo "Boar" futhi "Dragon", eyakhelwe iphrojekthi ngabanye 971U. Ziyakwazi ngokushesha zile phezu Ushintshe sikebhe imigqa. Lesi sakamuva ngokushesha enwetshiwe by amamitha amane, ukuvumela ngegama ihlanganise izesekeli isiqondiso okwatholakala nokusebenzisa imiklamo emisha okuhloswe ngazo ukunciphisa kunomsindo. Kwaqoqwa amathani angaphezu kwelilodwa nengxenye ukufuduka anda phezu futhi kwamanzi.

Kuye kwakushintsha kakhulu futhi sokuphehla amandla, okuyinto feeds imodeli ophendulayo Kulungile-650B3. Izinguquko kwakusobala kangangokuthi entsha ukuhlasela ngezikhali zenuzi ngwenya kule Abezindaba ngokushesha christened okuthuthukisiwe akula. Ngokwe-project efanayo sekuzokwakhiwa ngwenya ezine, kodwa ekugcineni shipyards Kwamiswa futhi wadala emibili kuphela. Eyokuqala yalezi, K-335 "Cheetah" ngokuvamile eyakhelwe amaphrojekthi akhethekile 971M, okwakuhilela ukusetshenziswa impumelelo zakamuva ekuklanyweni umkhakha electronic.

Lesi sikebhe baba jikelele ngoba amatilosi entshonalanga eyaziwa ngokuthi akula II, ngoba ihlukile base yephrojekthi abatelekile. Eyesibili ngwenya sidle, yena K-152 "Ama-nerpa", futhi adalwe iphrojekthi ekhethekile 971I, ayekuhlosile zokuqashisela Indian Navy. Empeleni, "Seal" kuhlukile 'abafowabo' abengeziwe le lula kakhulu ukugcwaliswa electronic, lapho azikho izingxenye imfihlo.

Ukulandelana izizukulwane

Ekuqaleni, zonke izikebhe salolu chungechunge kwadingeka Inkomba kuphela, akusho isho amagama efanele. Kodwa ngo-1990, i-K-317 yabizwa ngokuthi "Panther." Yanikwa yokudumisa ngwenya namanje Russian Empire, labavulekela impi yokuqala ngokusebenzisa. Esikhathini esizayo, "intombazane lokuzalwa" waba ukuyosebenza ngemikhumbi-ngwenya "Tiger" iphrojekthi 971. Ngokushesha, wonke ngwenya alo mkhaya futhi wathola amagama bebodwa, enibaziyo imikhumbi namagama, ababekade njengengxenye Imperial futhi Navy Soviet. Okuwukuphela Project 971, "Kuzbass". Ngaphambili, lo mkhumbi wabizwa ngokuthi "I-Walrus". Ekuqaleni wawubizwa ngokuthi behlonipha omunye ngwenya lokuqala Empire, kodwa kamuva uncome la matilosi Soviet.

Kodwa lena sekuyindlela ngwenya ezibaluleke kakhulu ekhishwe at Sevmash. uchungechunge yabo yokushiswa kwaba ikhodi-okuthiwa "Leopard." Ukuze le phrojekthi samukele sonke ngwenya entshonalanga isidlaliso "ikati."

"Umsebenzi Poluboevaya '

Phakathi ubudlova NATO ngokumelene eSerbia ngo-1996, i-K-461 "Wolf" ibithwele ku ukulwa umsebenzi lubhekisele oLwandle iMedithera. hydroacoustics American bakwazi ukukhomba indawo yayo phakathi ukudlula Strait of Gibraltar, kodwa abatshuzi zethu ezakwazi ukuthola kude nabo. Kabusha ukuthola "Wolf" kwakunokwenzeka ngqo kuphela ukusuka ogwini yeYugoslavia. Kulesi patrol impi ngwenya embozwe yasekhaya izindiza yenethiwekhi "Admiral Kuznetsov" ezenzweni ezingaba sonya "abalingani Western". Ngesikhathi esifanayo, "Wolf" olwenziwa kokulandela esikhoselweni eziyisithupha NATO ngwenya, kuhlanganise omunye isikebhe sase "ukuncintisana" Uhlobo "eLos Angeles."

Ngawo lowo nyaka, omunye "Pike-B", okuyinto kwaba iphansi kwesandla sika-AV Burilicheva okwenziwa ukulwa duty emanzini Atlantic. Kube SSBN nezisebenzi wathola United States Navy, bese uhamba ngasese umkhumbi kulo ukulwa layo emsebenzini. Noma it were ngesikhathi sempi, umkhumbi-ngwenya i-American ngabe zamhambela kuze kufike phansi. Umyalo zonke Wayazi kahle kamhlophe, kodwa ngenxa Burilichev ngokushesha ngemva 'mission "waklonyeliswa Hero isihloko Russian Federation. Lokhu kuwubufakazi obengeziwe eliphezulu izimfanelo ukulwa futhi iyiphi iphrojekthi isikebhe esilayidi 971.

On amacala appendicitis olwandle ...

Ekupheleni Februwari okufanayo ngo-1996 futhi wathatha ngokuphelele anecdote. Khona-ke nje labetibambile emikhulu umzimba asolwandle ka NATO. UWarrant antisubmarine imikhumbi kuphela kwadingeka isikhathi ithintane umyalo nokubika ukungabi khona ibe ngwenya isitha ngesilinganiso ukuphindaphindwa kulandelana ... A imizuzu embalwa kusukela Imikhumbi yamaNgisi baxhumane induna ngwenya Russian. Futhi ngaphambi nje kokuba amatilosi abasangene British Kwadlula uqobo "iqhawe lesi senzakalo."

Amatilosi libike ukuthi omunye amatilosi kwaba ngisesimweni esibucayi ngenxa Ekhala of appendicitis. Esikhathini nemibandela impumelelo ngwenya operation sika ayiqinisekile, ngakho induna wathatha isinqumo okungakaze kubonwe oxhumana nozakwethu angaphandle. Isiguli ukulayishwa ngokushesha isiZulu futhi uthumele helicopter esibhedlela. Bazizwa ngaleso sikhathi amatilosi British babike nje ukungabi khona ngwenya isitha, kunzima ukucabanga. Kuyini nakakhulu ezithakazelisayo, babengakwazi ukuthola uma isikebhe iphrojekthi 971 chungechunge ubudala! Kusukela ngaleso sikhathi, iphrojekthi le "Shark" 971 uyawuthanda ngenhlonipho enkulu ku Royal Navy.

isimo yamanje

Okwamanje, bonke ngwenya salolu chungechunge kukhona phakathi kwababusi ababekhonza zasePacific naseNyakatho- Northern mabutho. Le ncwadi eshiwo ngenhla "Seal" inkonzo e-Indian Navy, futhi, ngaphansi inkontileka, ngeke nihlale khona nize 2018. Kungenzeka ukuthi ngemva amaNdiya uthanda ukudlulisa inkontileka, ngoba sinezimfanelo empi ngwenya Russian bewazisa kakhulu.

By endleleni ekhuluma, Indian Navy "Seal" ngokuthi Chakra. Ngokuthakazelisayo, ngaphambili ngqo igama elifanayo umkhumbi wawuphakathi ka 670 "Scat", okuyilona elisebenzayo futhi phezu nemibandela eqashisa ngamafulethi usekhonze India ku isikhawu kusuka 1988 kuya 1992. Bonke abantu ababekhonza lapho baye baba ochwepheshe weqiniso, futhi abanye labancedisi abavela "Chakras" yokuqala kakade ukhushuliwe sezempi yini. Kungakhathaliseki ukuthi laliyini, kodwa Russian "Pike" ngenkuthalo lisetshenziswe onzima ukulwa komsebenzi futhi ngikhonze njengomshumayeli wesikhathi yisiboniso sovereignty isimo ezweni lethu.

Namuhla, lapho imikhumbi isiqala lokulungisa 90s, kakade kukhona ukukhuluma ukuthi ngwenya enuzi isizukulwane wesihlanu sikebhe kumele isekelwe ncamashi ku yentuthuko yomklamo 971, njengoba isivivinyo yochungechunge wakwazi ngokuphindaphindiwe ukufakazela amathemba abo. Ngokwabo "Pike" umdlalo phezu kwemigomo ngwenya oyisizukulwane sesine. Kuvele isiqinisekiso ongaqondile walo Kuyaphawuleka ukuthi ngokuphindaphindiwe ukukhohliswa uhlelo SOSUS sonar ukuthola, lolo ngesikhathi sokuhlwanyelwa wadala eziningi izinkinga ukuba la matilosi Soviet.