prakaar 45 vidhvansak

prakaar 45 vidhvansak, jise dee yaa "sahsi" varg key roop mein bhee jaanaa jaataa haye, 21veen shatabdi kii shuruat mein united kingdam kii shaahi nausena key liye banaae gaye chhah nirdeshit-missile vidhvansak kaa ack varg haye. varg mukhya roop seey vimaan-rodhi aur missile-rodhi yuddh key liye design kiya gayaa haye aur ise sampson sakriya electronic roop seey scan kii gaee sarani (essa) aur aur meater lambi doori key radar kaa upayog karke paam (samudri wiper) vayu-raksha pranali key aspas banaaya gayaa haye. pahale teen vidhvansak vibhinn shipyardon mein aanshik roop seey poorvanirmit "blocks" seey bee. aeye. ee. system satah bede samadhanon dwara ekatra kiye gaye they; shesh teen bee. aeye. ee. system samudri-nausena jahaajon dwara banaae gaye they. sahsi" varg mein pahala jahaaj, hms "sahsi", 1 farwari 2006 koo launch kiya gayaa thaa aur 23 julaai 2009 koo chaalu kiya gayaa thaa.
prakaar 45 vidhvansak koo prakaar 42 (schafield-shreni) vidhvansak koo badalane key liye banaaya gayaa thaa joe falkland yuddh key dauran seva dey rahey they, antim prakaar 42 koo 2013 mein sevamukt kiya gayaa thaa. rashtriya lekha pariksha karyalaya ney bataaya kii, ack "gahan hamale" key dauran, ack ekal prakaar 45 ack saath kaam karane vaale paanch prakaar 42 vidhvansak kii tulanaa mein adhik lakshyon koo track, sanlagn aur nasht curr sakata haye. 1 farwari 2006 koo "sahsi" key prakshepan key baad, admiral surr alaan west, joe taba pahale samudri swami they, ney kahaa kii yeh shaahi nausena kaa abb taka kaa sabse saksham vidhvansak hoga, saath hii duniya kaa sabse achchha vayu-raksha jahaaj bhee hoga. baarah seey kharidi jaane vaali sankhya mein kamee, phir (aathh taka), anta mein kewal chhah kii pushti (2008 mein) key saath vivadaspad thee.
2016 mein, yeh pataa chalaa kii roll-royce wr-21 gais turbines seey judey northrope groomman intercular parr ack design dosh key kaaran, faras kii khaadi kii germ jalavaayu mein kaam karane parr bijli kii upalabdhata kaafee cumm hoe gaee thee, aur yeh jaldi seey spasht hoe gayaa kii varg mool roop seey kalpana key anusaar kaam naheen curr rhaa thaa. isaliye, varg key chhah jahaajon key saath samasyaon koo poori tarah seey hull karane key liye 2019 seey 2021 taka ack niyojit refit nirdhaarit kiya gayaa thaa.
vartamaan yojanaon key tahat, prakaar 45 vidhvansak koo prakaar 83 vidhvansak dwara pratisthaapit kiya jaayega, jisamen seey pahala 2030 key dashak key anta mein seva mein pravesh karane kii ummeed haye.
vikas.
britten ney aine. aff. aar.-90 pariyojana key tahat saat anya naato deshon key sahyog seey vayu-raksha nirdeshit-missile vidhvansak key ack nae varg kii khareed kii maang kii thee; isamen shamil vibhinn deshon kii alag-alag aavashyaktaon key kaaran pariyojana dhwast hoe gaee. isake baad britten karyakram mein france aur itali mein shamil hoe gayaa; haalaanki, alag-alag rashtriya aavashyaktaon, tarkon aur deree key kaaran britten 26 aprail 1999 koo vaapas leey liya aur apani rashtriya pariyojana shuru kii. 23 navambar 1999 koo, marconi electronic system (mess) koo type 45 pariyojana key liye pramukh thekedaar key roop mein pushti kii gaee thee. saat dinon baad, mess aur british aerospace kaa vilay hoe gayaa aur bae system (bae) banaa diyaa gayaa, jisase baad vaalaa pramukh thekedaar bunn gayaa.
prakaar 45 pariyojana kii badhati laagat aur deree key liye aalochana kii gaee haye, jisamen chhah jahaajon kii laagat £4.46 billion haye, joe mool bajat parr £1.5 billion (29%) kii vriddhi haye. pahala jahaaj 2010 mein seva mein aaya, naa kii 2007 mein, jaisa kii shuru mein yojana banaai gaee thee. 2007 mein, raksha chayan samiti ney nirasha vyakt kii kii raksha mantralaya (modd) aur baae badhati laagat koo niyantrit karane mein whiffle rahey they.
nirmaan.
prakaar 45 vidhvansak kshitij vikas kaary kaa laabh uthaate hain aur samudri wiper vayu-raksha pranali aur sampson radar kaa upayog karate hain. inn jahaajon kaa nirmaan bee. aeye. ee. pranali samudri-nausena jahaajon dwara kiya gayaa thaa, joe baad mein bee. aeye. ee. pranali aur vee. tii. samooh key satah jahaaj nirmaan hathiyaron key vilay key saath niji satah kaa bedaa bunn gayaa. inn donon companiyon ney pahale sahyog seey jahaajon kaa nirmaan kiya thaa. bey key dou glassgo shipyard aur ekal portmouth shipyard alag-alag "block" key liye jimmedaar they. baae key govan yard ney block aeye (helicopter hanger key kinare parr) banaaya. scotston yard ney block bee/see (ack 2600-tunn khand jisamen pull khand taka helicopter hanger seey shuru honey vaale roll-royce wr-21 gais turbine hotey hain) aur block dee (pull khand hii) kaa nirmaan kiya. baae kaa portmouth shipyard block ee/aff (dhanush key liye pull), funnel aur maast key liye jimmedaar thaa. dou seey chhah jahaajon key liye, aeye-dee blocks koo govan shipyard key jahaajon key block aur outfit holl mein ikattha kiya gayaa aur poori tarah seey scottown berth parr leey jaaya gayaa. prakshepan seey pahale mastakon aur funnel koo bhee lagaaya gayaa thaa.
pratham shreni key liye, block aeye koo gove mein ikattha kiya gayaa thaa aur ise scottown mein sthanantarit curr diyaa gayaa thaa, jahaan ise block bee/see key liye jodaa gayaa thaa, joe pahale seey hii wr-21 turbine aur machinary seey susajjit thaa. block dee, jise scotstowne mein bhee ikattha kiya gayaa thaa, inn teen blocks mein fitt kiya gayaa thaa. dhanush khandon (ee/aff) koo aich. aim. aine. bee. portmouth parr jodaa gayaa thaa aur barge dwara scotstowne leey jaaya gayaa thaa. yeye antim block they jinhen jodaa jaanaa thaa. iss bindu parr, patwar koo clyde mein launch kiya gayaa thaa aur scottown dry dock mein leey jaaya gayaa thaa, jahaan maast aur funnel lagaae gaye they (maast aanshik roop seey upkaran seey susajjit they. udaaharan key liye, aur radar key liye maast koo portmouth seey thales neetherland bheja jaataa haye taaki radar upkaran seey susajjit kiya jaa sakey). ack baar jaba yeh puuraa hoe gayaa, tou shesh upkaran lagaae gaye theh radar sarani, dhanush-ghudsavaar sonar, pranodak, missile upkaran, aur 4.5-inch bandook.
iss modular nirmaan vyavastha parr farwari 2002 mein sahamati bunny thee. haalaanki, jaba julaai 2000 mein teen jahaajon key liye mool anubandh parr hastakshar kiye gaye they, tou pahale aur teesare jahaajon kaa nirmaan karane key liye bey system marine thaa, aur wheaty samooh dusare kaa nirmaan karane key liye thaa.
2010 key anta taka, sabhi chhah prakaar key 45 vidhvansak prakshepit kiye gaye they, jinamen seey pahale dou dalali mein they aur shesh fitt hoe gaye they. 2012 taka, sabhi vidhvansak sanrachanaatmak roop seey poorna hoe gaye they aur utpaadan laainen bund curr dee gaee theen. 45 prakaar key vidhvansakon mein seey antim, 26 sitambar 2013 koo portsmouth nausena adde parr commission kiya gayaa thaa aur pareekshan aur prashikshan key baad 2014 mein seva mein pravesh kiya thaa.
visthaapan key mamle mein shaahi nausena key liye abb taka banaae gaye sabse badey escorts "sahsi" varg hain.
2009 mein, pareekshan key dauran pahachaani gaee misaailon key ack batch key saath nirmaan mein kharabi key kaaran jahaajon kii ester misaailon kii delivery mein deree hui thee.
visheshataaen.
samanya vinirdesh.
prakaar 45 vidhvansak lambai mein hotey hain, ack beam key saath, ack draft aur lagbhag ack visthaapan. yeh unhein usa prakaar 42 (visthaapan) kii tulanaa mein kaafee badaa banaata haye jise unhone pratisthaapit kiya thaa. prakaar 45 vidhvansak pahale british yuddhapot hain joe patwar sanrachana key liye lloyd key register key nausainik jahaaj key niyamon koo puuraa karane key liye banaae gaye hain, jinhen pott kii pramukh sanrachanaatmak vyavastha key liye lloyd key register dwara design anumodan kii aavashyakta hoti haye. bee. aeye. ee. pranali prakaar 45 key liye design pradhikaran haye, joe paaramparik roop seey raksha mantralaya dwara aayojit ack bhoomika haye. prakaar 45 kaa design shaahi nausena mein radar hastakshar mein kamee key nae star laataa haye. deck upkaran aur jeevan raft jahaaj key oopari sanrachana vaale panels key peechhe chhipe hotey hain, joe ack "swachchh" oopari sanrachana kaa utpaadan karate hain. mastak bhee baahari roop seey cumm susajjit haye. press dwara kii gaee atkalon seey pataa chalata haye kii yeh design jahaaj koo ack chhoti machhali pakadane vaali naav kaa radar cross-section detaa haye.
sahsi" varg pahale shaahi nausena key jahaajon key liye ullekhaniya haye jisamen purush aur mahila chaalak dall key sadasyon koo samaayojit karane key liye ling-tatasth rahane kii jagah shamil haye; sampradayik snan aur pramukh suvidhaon ney vyaktigat cubicals koo raasta diyaa haye, aur junier rating key liye chhah-vyakti berth purush aur mahila naavikon key mishran koo samaayojit karane mein kaheen adhik lacheele hain. purush aur mahilaaen alag-alag sthaanon mein sonaa jaari rakhenge, joe adhikansh anya nausenaon key saath samaan haye.
pranodan aur shakti.
prakaar 45 ack unnat aur naveen ekikrit vidyut pranodan pranali seey susajjit haye. ekikrit vidyut pranodan voltage aur aavritti kii uchch gunavatta parr vaikalpik dhaara kaa upayog karke sabhi pranodan aur jahaaj key vidyut bhaar kii aapoorti karna chaahata haye. yeh computerykrit niyantran, uchch gunavatta vaale parivartan aur vidyut filtering dwara praapt kiya jaataa haye. dou roll-royce wr-21 gais turbine ge ulternator chalaate hain, aur dou 12vee 200 deejal generators key saath, ack ge uchch voltage pranali koo 4,160 volt parr vidyut shakti pradaan karate hain. uchch voltage aapoorti kaa upayog dou ge power roopaantaran unnat preran motors koo pratyek key output key saath shakti dene key liye kiya jaataa haye. hotal load aur hathiyar pranali bijli aapoorti sahit jahaaj kii sevaaon kii aapoorti uchch voltage aapoorti seey transformer key madhyam seey 440 vee aur 115 vee parr kii jaati haye. ekikrit vidyut pranodan key laabhon kaa ullekh iss prakaar kiya gayaa haih
ekal prime mover key kushal upayog kii kunji ack gais turbine kaa chayan haye joe ack badee bhaar seema parr dakshata pradaan kartaa haye; wr-21 gais turbine mein compressor intercooling aur nikas garmi vasuli shamil haye, joe ise pichhale samudri gais turbines kii tulanaa mein kaafee adhik kushal banaata haye, vishesh roop seey cumm aur madhyam bhaar parr. adhik dakshata aur uchch eendhan kshamata kaa sanyojan ack sahansheelata detaa haye. uchch shakti ghanatva aur lambe patwar key roop kii hydrodynamic dakshata uchch gati koo banaae rakhane kii anumati detee haye. yeh bataaya gayaa haye kii "sahsi" 70 sekand mein apani design gati taka pahunch gaee aur agast 2007 mein samudri parikshanon key dauran 120 sekand mein gati hassil kii.
dosh.
janwari 2016 mein, raksha mantralaya ney sweekaar kiya kii pranodan pranali (unnayan seey pahale) avishvasaniya thee, jisamen bee. bee. see. ney bataaya kii "kull vidyut viphalataaen aam hain.
rolls royce wr-21 gais turbine swayam ack dhwani design kaa haye, haalaanki, northrope groomman intercular ikai mein ack pramukh design dosh haye aur kabhi-kabhi wr-21 whiffle hoe jaataa haye. jaba aisaa hotaa haye, tou deejal generator parr vidyut bhaar bahut adhik hoe sakata haye, aur way 'baahar nickle jaate hain', jisase jahaaj koo bijli yaa pranodan kaa koee srot naheen milata haye. pahale samudri swami, admiral phillip johns ney spasht kiya kii wr-21 gais turbines koo atyadhik germ mausam kii sthiti mein design kiya gayaa thaa jise humm unake pradarshan mein 'sunder roop seey kharaab' kahate hain, jaba taka kii aap usa bindu parr naheen pahunch jaate jahaan yeh usa tapman seey parey jaataa haye jiss parr way kaam karenge... hamane paaya kii iss samay jahaaj mein deejal generator aur wr-21 kaa lachilaapan shandar tareeke seey kharaab naheen hoe rhaa thaa; yeh vinashkari thaa, isaliye hamein ise sambodhit karna padaa haye.
jabaki raksha mantralaya varg dwara anubhav kii jaane vaali samasyaon kii sankhya seey sambandhit vistrit jaankaari jaari naheen kartaa haye, jisamen kull injan viphalata bhee shamil haye, aise kaee avsar media mein saamane aae hain. "navambar 2010 aur aprail 2012 mein" "sahsi" "toot gayaa, farwari 2014 mein" "duntless" "aur navambar 2016 mein" "dunken" ". navambar 2017 mein, register ney bataaya kii ack prakaar key 45 vidhvansak koo propeller samasyaon key saath britten mein vaapas bulaaya gayaa thaa, jisase shaahi nausena kii paaramparik" "suez key poorv" "pariniyojan uchit yuddhapot cover key binaa reh gayaa thaa. yeh kahaa gayaa thaa kii "aich. aim. aiss. heera britten vaapas jaa rhaa haye, jaba ack propeller samasya jahaaj key chaalak dall key liye apane dumm parr marammat karane key liye bahut adhik saabit hui."
21 march 2018 koo, modd ney dou vartamaan deejal generators koo hataane aur berkenhead mein baad key shipyard mein teen badey deejal generator sthaapit karane key liye bee. aeye. ee. system, bee. aim. tii. raksha sevaaon aur camel layered koo 160 million pound kii "bijli sudhaar pariyojana" (pipe) anubandh key puraskar kii ghoshana kii. doubleu. aar.-21 koo badalana yaa sudharna ack vyaavhaarik vikalp naheen thaa. nae deejal generators key saath, prakaar 45 koo kewal uchch gati seey chalane key liye wr-21 parr bharosa karane kii aavashyakta hoti haye aur hamesha bijli key vinashkari nuksan key binaa paribhraman karane key liye sunder ksharan key saath. "duntless" 6 maee 2020 koo camel layered mein pahuncha aur pipe unnayan shuru karane vaalaa pahala jahaaj bunn gayaa. 2020 key madhya taka sabhi chhah jahaajon key unnayan koo puuraa karane kii yojana haye.
unnat vayu-raksha.
prakaar 45 vidhvansak mukhya roop seey vayu-rodhi yuddh key liye design kiye gaye hain, joe ladaakoo vimaan, drone aur supersonic gati seey yatra karane vaali atyadhik paintarebaazi vaali samudri-skimming anty-ship misaailon jaise lakshyon key khilaf raksha karane mein saksham hain. shaahi nausena vidhvansakon key mission koo "havaai hamale seey bede koo bachaane key liye" bataati haye.
prakaar 45 vidhvansak samudri wiper (paam) vayu-raksha pranali seey lais haye joe sampson sakriya electronic roop seey scan kiye gaye bahu-kaary radar aur aur lambi doori key radar kaa upayog kartaa haye. paam 2,000 seey adhik lakshyon koo track curr sakate hain aur ack saath havaa mein kaee misaailon koo niyantrit aur samanvaya curr sakate hain, jisase kissy bhee samay badee sankhya mein patariyon koo rokaa aur nasht kiya jaa sakata haye. isase santripti hamale key dauran paam koo daldali karna vishesh roop seey mushkil hoe jaataa haye, bhale hii hamlawar tatva supersonic houn. americi nausena yuddh mahavidyalaya ney sujhaav diyaa haye kii sampson radar dhwani (mack 3) kii gati seey teen gunaa adhik gati seey yatra karane vaali ack cricket gend key aakar kii 1,000 vastuon koo track karane mein saksham haye, joe uchch pradarshan vaale gupt lakshyon key khilaf pranali kii kshamataon parr jore detaa haye.
paam kaa ack mukhya ghatak ester missile haye, jisamen ester 15 aur ester 30 shamil hain. mbda ester koo ack "hitt-too-kill" anty-missile missile key roop mein varnit kartaa haye joe 120 kimmy kii adhikatam seema parr sabhi prakaar key uchch-pradarshan vaale vayu khatron koo rokane mein saksham haye. ester missile swaayatt roop seey nirdeshit haye aur ack sakriya aar. aff. seekar seey lais haye joe ise "kaee sanlagnak kshamata" aur "aag kii uchch darr" key kaaran "santript hamalon" seey nipatane mein saksham banaata haye. sahsi"-shreni key vidhvansak ack 48-cell aeye50 silver urdhvaadhar prakshepan pranali seey lais hain, joe 48 ester 15 aur 30 misaailon key mishran kii anumati detaa haye.
apani vayu-rodhi yuddh bhoomika key alawa, paam atirikt ballistic-rodhi missile kshamataaen pradaan kartaa haye. march 2013 mein, sanyukt raajya nausena sansthaan ney bataaya kii shaahi nausena, sanyukt raajya missile raksha agency key saath, sanyukt raajya nausena key tatvavdhan mein yuddh pranali seey lais vidhvansakon key saath europe mein ballistic missile raksha pradaan karane key liye "sahsi" varg kii kshamata kaa pataa lagaayegi. maee 2014 mein, jaine key soochana samooh ney bataaya kii united kingdam ballistic missile raksha bhoomika mein sampson multy-function radar aur type 45 vidhvansak kii kshamataon kaa pataa lagaane key liye adhik dhana dey rhaa haye. isake baad paschimi prashant mahasagar mein kwazaleen atole mein ronald reegan ballistic missile raksha pareekshan sthal parr ack safal live firing event huaa, jahaan "sahsi" ney jald seey jald avsar parr "[pataa lagaane] kii kshamata kaa pradarshan kiya, jisamen dou madhyam doori kii ballistic missile surrogate lakshyon koo rokane key liye patariyon koo banaae rakhaa gayaa. bee. aeye. ee. pranaliyon ney kathit taur parr jaine koo bataaya kii sampson multy-function radar "sabhi mamalon mein apekshaon seey adhik" thaa. 2015 key anta mein type 45 key liye ack "prayog samvarti aur quing (tii. see. see.)" karyakram kii yojana banaai gaee thee.
poorvavartiyon kii tulanaa mein 45 prakaar kii adhik kshamataon, prati jahaaj uchch moolya aur janata kaa dhyaan aakarshit karane key kaaran, raksha vishleshakon aur samvaaddaataon ney unhein duniya mein "sabse unnat" yaa "sabse shaktishali" vayu-raksha vidhvansak key roop mein sandarbhit kiya haye. bee. aeye. ee. pranaliyon kaa daavaa haye kii "prakaar 45 vidhvansak koo duniya mein sabse unnat vayu-virodhi yuddh pott key roop mein maanyata praapt haye."nick braun, jaine kii antarrashtriya raksha sameeksha key pradhaan sampaadak, koo" "huffington post" "ney uddhrit karate hue kahaa," "yeh nishchit roop seey duniya key sabse unnat vayu raksha jahaajon mein seey ack haye... us agis pranali samaan haye, lekin samudri wiper adhik unnat haye."
hathiyar, jawabi upaay, kshamataaen aur samvedak.
vayu-virodhi yuddh.
samudri wiper vayu-raksha pranali mein sampson sakriya electronic roop seey scan kiye gaye bahu-kaary vayu tracking radar hotey hain, joe saikadon lakshyon (renz) koo track karane mein saksham haye.
48-cell aeye50 silver urdhvaadhar prakshepan pranali joe 48 chhoti doori kii ester 15 misaailon () aur ester 30 block 0 misaailon key mishran key liye haye.
type 45 mein aupchaarik theatre ballistic missile raksha (tii. bee. aim. dee.) kshamata naheen thee, lekin iss tarah kii bhoomika key liye isaki kshamata kaa aaklan kiya jaa rhaa thaa. bhoomi-adharit ester 30 block 1 misaailon ney cumm doori kii ballistic misaailon koo rokaa haye, aur bmd key liye sanshodhit bhoomi-adharit sampson key parikshanon kii yojana 2012 kii shuruat mein banaai gaee thee. raksha mantralaya ney 2013 mein ghoshana kii kii pahala jahaaj, "sahsi", ack pramukh anusandhaan aur vikas karyakram key hisse key roop mein americi missile raksha agency (mda) key saath ballistic raksha parikshanon mein bhaag legaa. march 2016 mein, britten aur france ney europopter tiger emke 3 helicopter aur britten koo madhyam doori kii ballistic misaailon koo rokane mein saksham ester block block misaailon koo praapt karane key liye brimstone misaailon koo praapt karane key iraade seey ack sanyukt khareed karyakram kii ghoshana kii. france aur itali dwara vikasit kiye jaa rahey 30 aine. tii. tarankit misaailon kaa ack khand 2 sanskaran joe doori koo rokane mein saksham haye.
niyojit unnayan
julaai 2021 mein, yeh ghoshana kii gaee thee kii vidhvansak key vayu-rodhi shastragar koo samudri septor satah-seey-havaa misaailon key liye 24-cell sailo key saath badhaaya jaayega. yeye ester 15 misaailon key badale mein honey kii sambhavana key roop mein soochit kiye gaye they, jisase 48 silver aeye 50 launch cell koo poori tarah seey ester 30 leey jaane key liye samarpit kiya jaa sakata haye. yeh bhee ghoshana kii gaee thee kii eurom ester 30 missile pranaliyon kaa ack taaza pradaan karega joe vartamaan mein upayog mein hain. sabhi chhah jahaajon key 2026 seey 2032 taka unnat honey kii sambhavana haye.
maee 2022 mein, raksha mantralaya ney ghoshana kii kii shaahi nausena key prakaar 45 vidhvansakon koo ballistic missile raksha kshamata key saath unnat kiya jaayega. iss unnayan key hisse key roop mein, jise samudri wiper vikas karyakram naam diyaa gayaa haye, chhah jahaaj ester 30 block 1 misaailon seey lais honge aur apane sampson radar aur samudri wiper kamaan aur niyantran pranaliyon mein unnayan praapt karenge.
vimanan.
prakaar 45 kaa udaan deck ack boing chinook helicopter key aakar taka vimaan koo samaayojit karane key liye paryaapt badaa haye. isamen ack marlin aich. aim. 1 yaa dou westland links helicopters key liye hanger sthaan haye. marlin aich. aim. 2 mein ack dubki lagaane vaalaa sonar, sonoboy aur radar hotaa haye; marlin chaar pandubbi rodhi sting ray torpedo leey jaa sakata haye, jabaki chhota links aich. aim. aeye. 8 dou sting ray torpedo yaa chaar samudri scua rodhi missile leey jaa sakata haye. 
2015 seey, links koo rn seva mein aeye. doubleu. 159 wildcat dwara pratisthaapit kiya gayaa haye, jisake hathiyaron mein 2021 seey martlet missile aur 2026 seey 'bhavishya mein havaa seey satah parr nirdeshit hathiyar (bhaari)' missile shamil hogi. wildcat pandubbi lakshyon parr hamla karane mein jahaaj key sensor parr nirbhar kartaa haye, kyonki 2019 taka rn seva mein, isamen apane swayam key doobane vaale sonar yaa sonoboy kaa abhaav haye.
jahaaj-rodhi, pandubbi aur bhoomi-hamla.
chhah prakaar key 45 vidhvansakon mein seey chaar koo pichhale chaar sevamukt prakaar key 22 yuddhpoton seey punarnaveenikaran kiye gaye harpoon lancher praapt hue. "dunken", "diamond" aur "daring" sabhi koo yeh unnayan praapt huaa haye. haalaanki, 2023 taka 45 prakaar key harpoon aiss. aiss. aim. koo vaapas leey liya jaanaa haye. 2022 taka, yeh bataaya gayaa thaa kii harpoon aiss. aiss. aim. koo abb vidhvansak parr tainaat naheen kiya gayaa thaa. haalaanki, hms "dunken" kathit taur parr march 2023 taka harpoon key saath fitt thaa. navambar 2022 mein, yeh ghoshana kii gaee thee kii shaahi nausena koo harpoon koo badalane key liye nausena strike missile (aine. aiss. aim.) praapt hogi, jise 45 prakaar key vidhvansak key liye fitt kiya jaayega.
type 45 mein dhanush-ghudsavaar madhyam-aavritti ultra/edo aim. aff. aiss-7000 sonar haye lekin isamen koee jahaaj-board pandubbi-rodhi hathiyar naheen hain. varg sw key liye apane helicopter (oun) parr nirbhar kartaa haye. pandubbi rodhi tarpedo tubes koo fitt karane kii koee yojana naheen thee.
4.5-inch maark 8 modd 1 nausainik bandook kaa upayog jahaajon key khilaf aur bhoomi lakshyon key khilaf nausainik golibari samarthan (ngs) key liye kiya jaa sakata haye.
atirikt kshamataaen.
type 45 mein 60 shaahi nausainikon aur unake upkaranon koo leey jaane key liye paryaapt jagah haye.
prakaar 45 vidhvansak koo pramukh key roop mein sanchaalit karane kii kshamata key saath design kiya gayaa haye.
varg mein jahaaj.
chhah jahaajon koo adesh diyaa gayaa thaa, aur pahale kii hirasat kaa hastaantaran 10 disambar 2008 koo huaa. modd kii praarambhik yojana kii dhaarana thee kii 2005 aur 2010 key beach nirdhaarit kiye jaane vaale dusare batch key aakar key saath, 42 prakaar key samaan sankhya key pratisthaapan parr baarah jahaajon kii khareed kii jaae. haalaanki, 2003 key raksha shwet patra mein ise ghataakar aathh jahaajon taka curr diyaa gayaa thaa, jiska sheershak thaa "badalati duniya mein suraksha pradaan karnaah bhavishya kii kshamataaen", "chhote seey madhyam paimaane key sanchaalan" aur abhiyaan bhoomi sanchaalan parr ack ranneetik punah dhyaan kendrit karane key baad. disambar 2006 mein yeh bataaya gayaa thaa kii antim dou koo kaataa jaa sakata haye. julaai 2007 mein, raksha mantralaya key adhikaariyon ney kahaa kii unhone "abhee bhee aathh prakaar key 45 vidhvansak banaane kii yojana banaai haye" aur "atirikt dou jahaajon koo abhee bhee yojana kii dhaaranaon mein shamil kiya gayaa thaa. iss yojana koo aadhikarik taur parr 19 juuna 2008 koo chhod diyaa gayaa thaa jaba sashastr balon key mantri, bobb einsworth ney sansad mein ghoshana kii thee kii saatven aur aathven vidhvansak key liye vikalp naheen liye jaayenge. pahale baarah seey aathh taka aur baad mein chhah jahaajon taka pariyojana key nirantar scaling back kii, shaahi nausena koo apani aavashyaktaon koo puuraa karane key liye aparyaapt jahaajon key saath chhodane key liye aalochana kii gaee haye.
9 march 2007 koo, "dha independent" ney bataaya kii saudi arab "dou yaa teen" prakaar key 45 khareedane parr vichaar curr rhaa thaa. 7 sitambar 2007 koo, yeh bataaya gayaa thaa kii saudi arab key adhikaariyon koo "sahsi" samudri parikshanon kaa nireekshan karane key liye aamantrit kiya gayaa thaa.
2009 mein house off commons public accounts kameti ney khareed kii jaanch kii. isake mukhya nishkarsh they kii vidhvansak 80 pratishat naee takneek parr adharit honey key bavjood, takniki jokhim, atee-ashawadi aur kaee tatvon koo nirdisht karane seey pahale ack anuchit bahut-praarambhik nishchit moolya pariyojana koo dhyaan mein rakhane mein viphalata thee. isake parinamswarup 2007 mein ack anubandh parr phir seey baatchit honey taka ack kathin vaanijyik sambandh banaa. yeh nott kiya gayaa kii modd kaa maanana thaa kii chhah jahaaj abhee bhee samudra mein paanch jahaajon kii parichaalan aavashyakta koo puuraa karane mein saksham honge, jisamen usa aavashyakta koo puuraa karane mein whiffle rahane kaa kewal ack chhota saa jokhim hoga.
julaai 2016 mein, yeh bataaya gayaa thaa kii sabhi chhah varg portmouth mein dock kiye gaye they. raksha mantralaya ney kahaa kii yeh "asamanya lekin abhootpoorv naheen" thaa aur "sabhi prakaar key 45 vidhvansak vartamaan mein bandargah mein hain kyonki way yaa tou abhee-abhee sanchaalan seey laute hain yaa tainaat honey vaale hain, prashikshan leey rahey hain yaa rakharkhaav curr rahey hain yaa chaalak dall key liye ghar hain."
ravivaar key samay" key saath ack sakshatkar mein, poorv rear admiral criss pairi ney daavaa kiya kii prakaar 45 vidhvansak shore vaale jahaaj hain jinhen pandubbiyon dwara sunaa jaa sakata haye. pairi ney daavaa kiya kii sheet yuddh key anta key baad seey satah key jahaajon mein shore daman koo nazarandaj curr diyaa gayaa haye; modd ney iss daave kaa jawab dete hue kahaa kii vayu raksha jahaajon key roop mein, shore daman prakaar 45 varg key liye ack "premium aavashyakta" naheen thee.
19 julaai 2021 koo house off commons mein ack likhit prashn key uttar mein, raajya mantri, raksha mantralaya, jeremi quin ney yuke mein 4 vidhvansakon key roop mein prakaar 45 kii sthiti kaa vivaran diyaa, ack kii marammat videsh mein kii jaa rahee haye, jise csg 21 gathan seey alag karane key liye majboor kiya gayaa haye aur ack csg 21 key saath sakriya haye.
puuraa varg aich. aim. aine. bee. portsmouth parr adharit haye. sabhi jahaajon kaa nirmaan bee. aeye. ee. pranali satah key jahaajon dwara kiya gayaa thaa.
45 "sahsi" varg key kewal teen jahaajon mein 1949 key pichhale sadasyon key samaan naam hain; yeye hainh, aur. inn naamon kaa upayog 1930 key dashak key dee-class vidhvansakon key liye kiya gayaa thaa, isake alawa, joe 1950 key dashak mein 14 prakaar key yuddhpoton mein seey ack thaa. shesh prakaar key 45 naam, aur, pahale 1918 key dee-class cruiser dwara leey jaaya gayaa thaa, joe 1945 taka seva karate they.
disambar 2020 mein, raksha khareed mantri, jeremi quin ney sanket diyaa kii usa samay kii yojanaon key tahat, 2035 aur 2038 key beach 45 prakaar key vidhvansakon koo sevamukt curr diyaa jaayega.

