GanacsigaWarshadaha

"Raptor" F-22 (F-22 Raptor) - shanaad jiilka dagaalka ee multi-doorka

Bilowga September 1997 wuxuu ka dhigay duulimaadka ugu horeeyay ee dagaalka ah "Raptor" F-22. Inkastoo zlopyhaniya khubaro gudaha iyo dibadda badan, sifooyinka duulimaadka fiican oo ah diyaaradda, laakiin dhawr sano ka hor waxaa la dambeyntii laga soo saaray wax soo saarka. Oo ma aad u badan in ay cajiib u qaali ah, laakiin dhacdooyinka timi inta ay howlgalka.

Afuufa si ay canshuur

Sheekada oo ah in qariyaa ee "Raptor" F-22, waxaa lagu daabacay laga yaabaa in buugaagta biimayn ah. Waxaa oo dhan isku maran: intransigence ee Congress Maraykanka, oo far katuurka horumarinta kuwaasi oo lagu qasbay in la isu geeyo non-superimposable, iyo xamaasad ee horyaalka ugu horeysay, iyo dhimashada dahsoon doonniyawadayaashaada, iyo xayiraad joogto ah oo ku saabsan xamuulka hawl ... Wadarta, kaas oo la qaatay horumarinta diyaaradda dhaafto 70 bilyan dollars sida ay sheegayaan wararka rasmiga ah.

Halkee asal ahaan ka baxay

Mashruuca Technical on abuurka oo ka mid ah diyaaradaha cusub ee F-22 samaynta Raptor American dib u helay in 1981, laakiin macaamiisha wejiga dowladda ahaayeen ogyahay (laakiin dhammaantiin ma aha), in horumarka, at ugu fiican, dib laba sano. In mabda'a, Ciidamada Cirka ah oo kaliya in sano kuwa helay brand cusub F-15, qaababka taas oo noqon waa ku filan muddo dhowr sannadood ah. Taasi waa sababta Washington kaliya doonayay in farsamo in uu noqon doono wada xoogbadan, labada Soviet iyo Yurub. Siyaasiyiinta ku riyoonayaa in diyaarad aad u boosaska badan ka hawl karin sida diyaarad dagaal iyo weerar. Sidee taas ku dhacday? idinku xukumi.

Dibudhisid marnaba dhamaado

By Walxaha qalab ayaa la soo bandhigay si fudud ku qariyo ee looga baahan yahay waqtiga. Sayidka, computer ka saarnaa lahaa in ay leeyihiin awood ah ugu yaraan 10 Gflops xusuusta iyo in mid ka mid gigabyte. Waa inaan sheegaa in ku dhiirigelinayaan in uu awoodin in ay xaliyaan dhibaatada Ciyaalle noocan oo kale ah la isticmaalayo i486 ah processor fudud. Laakiin markaas ciidamada sugayay dharbaaxo: 1996, sannad ka hor horyaalka ugu horeysay, shirkad ah "Intel" dhawaaqay waji-ka mid ah lagu daydo dhacsan. Dhanka kale, Pentagon ee markii hore la filayay in ay helaan ugu yaraan 1,200 oo diyaarad, kuwaasoo mid walba uu u baahan yahay 80 (!) Processor. Xaggee bayse qaadan in? Lockheed Martin ayaa si joogta ah isku dayeen in ay "tuujin" ku dhiirigelinayaan in uu, laakiin "Intel" ahaa lowska adag in crack iyo in uusan rabin in uu soo saaro qalab aad u dhacsan ee yaalla yar.

Oo sidaas daraaddeed ayaan u lahaa in ay si deg deg ah ku qoroto software ah ee processor cusub oo dhan. Kaliya on bedelo, sida ay xog rasmi ah, oo waxay lahayd in ay qaataan ugu yaraan hal bilyan oo dollar. Guud ahaan, "xad waqti aan xad lahayn" maydhan biyaha ahaayeen arrin qaali ah. Iyo in bilaw ayuun bay ahayd. Indeed, ee dagaalka shanaad jiilka ...

Xisaabi iyo daadiyeen ilmeeyay

Military naftooda ku riyooday of vundervaffe, kharashka taas oo aan ka badnaan lahaa $ 40 million halkii diyaarad. Laakiin qiimaha ayaa si joogto ah u koraya, iyo sababtoo ah Pentagon ku lahaa si loo yareeyo calooshooda. Marka 187 diyaarad (oo waxaa lagu carqaladeeyey-soo-saarka) waxaa la dhisay sanadkii 2011, waxaa caddaatay in kharashka mid mashiinka ka badan $ 150 million. Sidaas kharashka F-22 "Raptor" "dhaafay" (oo u badan) xitaa heerka F-117 (oo sidoo kale loo yaqaan "goblin curyaan"), taas oo loo arko inuu si ay u qoraan on tilmaanta. Si kastaba ha ahaatee, mishiinka weli ka sii badan positive muuqaalada ka badan model ah 117, kaas oo duuliye American naftooda si xushmad magacaabay "Flying Iron".

set A of burinaya

Gaarna dhici, sida "Raptor" F-22 ayaa weli ma ku jirtay dagaal dhab ah, diyaaradda waa mid aad u wanaagsan oo cirka jooga. Laga soo bilaabo barta of view of aragti radar ee ma aha sidaas aad u kala duwan oo ka soo mashiinada "standard". Weerar la barta of view of diyaarad - kaliya micne lahayn, maxaa yeelay, lacagtan iibsan kartaa ugu yaraan diyaaradaha weerarka caadiga darsin ah, kharashka dayactirka kaas oo boqolaal jeer ka yar (!).

Oo waxaas oo dhan ma aha sabab u ah la'aanta xirfadda samaynta. Maraykanka ayaa mar walba sameeyo diyaaradaha wanaagsan, waayo-aragnimo ee arimahan, waxay iska ma qaadan. Just waqtiga horumarinta lahaa in la sameeyo duulimaadka ugu horeysay ee ka mid ah gaariga set oo ah ganacsiga-offs. Markaasaa waxaa taas wada, sida aad fahmi karto wax kasta oo dadka farsamo bixio, marnaba wax wanaagsan uma sameeyo.

Jidka tanaasulka

Sidaas daraaddeed, waxaan u lahaa in ay si joogto ah u tag waxqabadka sii xumaanaysa. Tusaale ahaan, "Raptor" F-22 laha ganaax dibadda for weerar hubka qarax gantaal taas oo yaraynaysa miraheeda eber. Waxaa tegey, maxaa yeelay, ku xiran helitaanka diyaaradda joojinta noqday dhammaataan la arki karin in ay radar. Sidee arki karo mashiinka nidaamka casriga ah ee la ogaado radar, lama yaqaan "dagaal" isticmaalaan "Raptor" taariikhda waa xadidan oo ay ku Jilidda computer.

Iyo sababta oo ah "buux" oo dhan waxa uu ku yaalaa ee compartments hoose. All afar iyaga ka mid ah. Labada - gantaal mid, labada kale - laba. Waxaa intaa dheer, sida uu sheegay looga baahan yahay qofka macaamilka ah ee, waa in ay bilaabaan in weerar, iyo muuqashadii dagaalka ah. Sidaas darteed, waxaa loo baahan yahay in la abuuro qalab casri ah in laga yaabaa "riixdo baxay" gantaalada xawaare supersonic. Markaasaa waxaa taas waxaa lagu sameeyaa hal mar laba weji. leewarka pneumatic awood First macno garaacana hub ka ah lakabka Tifaftirayaasha dibadda hawada, ka dibna iska xoorayaa hydraulics ku gano ay dhabbihii.

The taliyey Air Force Maraykanka doonayay jawaab wakhti caqli leh hab ay this waa in aan ka badnayn 0.2 ilbiriqsi. Taasi oo kaliya, inkastoo dadaalka Herculean ee injineerada iyo saynisyahano, ku dhaqanka, qiimaha this waa 0.9 ilbiriqsi. Oo ma ahan ee makaanikada gaabis ah: haddii gantaal ah si ay cadaadis xawaaraha afterburner dhakhso ah waa u baabba '. Sidaas daraaddeed falcelinta ee diyaaradda, sidaas si la hadasho, gaabis ah.

Waa in la ogaadaa in sida baxsad ah la yaab leh, aan oo dhan gantaal oo aan dhammaan hababka duulimaadka: weerar dhulka waxaa firfircoonaan badan qalab fudud. Aan tegaya faahfaahin, iyo gacanka bam furan, gantaal ah waxaa la dhigayaa on biraha ah, oo waxaa iyaga la bilowga bilaabay gano haddii loo baahdo.

Doorshadan, mudnaanta

In dhamaadka oo dhan si ay u soo dego, si ay diyaarada F-22 "Raptor" on loox sawir kaa tagi waayaan, laakiin maxaa yeelay, wax la gowraco. Qubarada ayaa loo xilsaaray si loo kordhiyo dagaalka waxqabadka duulimaadka. Markaas injineerada ay go'aansatay in ay isticmaalaan matoorada la vectoring riixdaan variable, oo si weyn u soo hagaagtay contours ee airframe ah. Waayo, sababtu wax kasta, Americans door bidaan in ay sii joogaan oo kaliya in isbedelka ku riixdaan toosan (our Su-35, tusaale ahaan, waxa ay bedeli kartaa jihada horizontal).

La arki karin on screens radar riday kaalinta labaad. Marka la barbardhigo ah "curyaan Goblin ', in uu yahay, ee F-117, ayaa la isticmaalay si aanay u waxyeelayn qaabka classic of airframe ah, iyo in aanay soo jeedin diyaarada ee bir ah marka la eego aerodynamics. Stepping dib uga mawduuca, tusaale ahaan, in sanadkii 1990, markii wax soo saarka ee "Night Hawk" waxaa haddiiba duubnaadaan, lacag dhan ayay ka soo barnaamijkan waxaa dhaxlay in ay "Raptor". Fikradda waa in meesha dhereg badan ee F-22 Raptor waa 0.3 m². The "Goblin", tiradaasi dhaxaysey 0.01 si 0,0025 m². Laakiin "Raptor" hase ahaatee ay go'aansadeen in ay sameeyaan diyaarad, halkii bir kacsan. Si fudud u gelin, shirkadda Lockheed Martin, markan go'aansaday in aan tijaabiyo samirkii Congress ka.

Si kastaba ha ahaatee, ka ganacsiga-off caadi ah u dhexeeya sax ah oo qarax qarsoodi weli ma shaqeeyaan. Xataa xal lacag aad u badan ayaa la qaatay ka heli. Sidaas daraaddeed, aawadood oo ah "Raptor" waqti aan abuuray a bamka "smart" hanuuniyey bartilmaameedka by GPS. Xaqiiqada ah in albaabada qarax ay yihiin kuwo yar F-22 si fudud aan ku haboonayn qarax lala beegsado caadi ah u firfircoon. Haddii aad isticmaasho a "fudud" rasaas wax muujinaya lagu dhuftay by dogob laser ah, diyaaradda oo dhan qarsoodi waa la duulaya bullaacadaha. Sidaas gargaar satellite ku dhowaad ahaa xalka keliya ee suurto gal ah in dhibaatadan.

Guud ahaan, qarax u soo jeestay cajiib ah: duusho fogfog ilaa 30 kiiloomitir ka dheecaanku ka daadanayo, weecasho ka bartilmaameed uu ka yar yahay 11 mitir. Si adag u hadlayay, waa gantaal, dhab xidhan wadataa gaar ah oo ka mid ah oogada Dhulka. Sidaas darteed haddii hadafka la leeyahay waa in ay wadaan, dhuftay iyada dagaalka shanaad jiilka awoodaan in haddii lagama yaabo noqon doonaa. Taas oo mar kale ka dhigeysa in la joojiyo weerar ee kartida uu. Laakiin tani ma aha negative kaliya. Si aad ku dhufatey "smart" Qarax diirada u taagan, "Raptor" in uu u duulo sanka uun hoostiisa ah ee ciidamada difaaca hawada cadowga. Sidaas daraaddeed load dheeraadka ah ee albaabada qarax gaari lagu eedeeyay dheeraad ah oo lagu gano gaar ah si hufan loogu talagalay in looga hortago difaaca lidka diyaaradaha ah.

tabar weerar

Waxaa xusid mudan in ay isu F-22 "Raptor", sifooyinka kuwaas oo, waxaan u garan, ma laha hardware gaar ah in la ogaado oo ay ula socdaan bartilmaameedyada dhulka, taas oo mar kale hoos u dhigtaa fursadaha weerar ay ugu yaraan. Guud ahaan, iyo in aadan eedeyn samaynta ah: qalabka hore la mid ah in diyaaradda ay ahayd, laakiin waxaa waxaa laga soo saaray dhismaha codsiga Pentagon ayaa, marka kharashka barnaamijka aad u badan off qiyaasta. Si credit oo ka mid ah injineerada ee "Lockheed Martin," Waa waxaan idinku leeyahay in qalabka aasaasiga ah ugu yaraan qaraxii sax, waxay weli awoodo inuu dhawro. Sidaas daraaddeed, diyaaradda, waxaa jira oo dhan fursadaha loo baahan yahay, kaas oo si degdeg ah oo aan khasaaro kasta oo habase yeeshee loo baahan yahay in ay ku xidhmaan saarnaayeen qalab, haddii siin doonaa Madaxdannadii wanaagsan aad ha.

Si kastaba ha ahaatee, ilaa iyo haatan ay tahay aasaasiga ah ee ku baabbi'iyo diirada dhulka ay tahay oo keliya mid la mid ah bamkii GPS kor ku xusan, kuwaas oo ku oolnimada waa heer sare ah, laakiin kaliya markii walxaha taagan shaqeeya. Guud ahaan, tani waa sababta "Raptors" ka qayb qaatay ku lahayn howlgallada ciidamada Mareykanka ee Afghanistan waa isku mid. Yaa jiro in la qabto on GPS? Sidaas oo kale sababtaa tan aan Maraykanka ku hubeysan ayaa weli taagan jir F-16 ah, bedelka ku filan oo aan leeyahay.

Guud ahaan, in view of dagaalka Ciraaq, halkaas oo ay ciidamada Mareykanka kula kulmay Koox ka badan ama ka yar oo halis ah kuwaas oo lahaa duulista, kadhibaataysan kaliya hal gabagabo: isticmaalka F-22 oo dagaalyahan ah ee dalalka dunida saddexaad - macno darro dibadda. Daawo duulimaadka diyaaraddu ku dhow yihiin in ka badan laba jir F-15, kaas oo si guul ah ku fuliyo hawlahan isku.

nidaamka taageerada nolosha pilot

Waa laga yaabaa in Air Force US helay gaariga, taas oo ah set oo ah absurdities farsamo. In mabda'a, aasaas u ah opinion tani ay tahay, laakiin dhab ahaan, farsamo this lagu daro farsamooyinka badan oo horumarsan. Taasi oo kaliya ay yihiin, sidaa daraadeed "ceeriin", in faa'iidooyinka oo dhan iyaga lagu soo dhiibay - waxba wejiga dhibaato ah in ay la abuuray. items New waa wax adag, qaali ah oo cadho ku debugging. Mid ka mid ah tusaale ahaan ugu caadiga ah waa tijaabo joog nolosha-taageero gaar ah. Dhab ahaantii, tani "joog" ee kakanaanta ku dhowaad dhaafa spacesuit.

Nidaamka waa sidaas, malana in uu leeyahay si ay u shaqeeyaan isticmaalaya fog computer ugu liita. Haddii ay diido, waxaa jira doorasho ee Beddelashada buuga si ay gacanta gacanta (hadda ku biiro si toos ah waa). Laakiin mar hore imtixaanka koowaad ee tababaraha unugyada dagaalka duuliye sii daraasiin wararka ka duuliye la codsiyada xubin c Lockheed Boeing F-22 Raptor si wax dheeraad ah oo ku habboon. Xaqiiqada ah in ay tubada iyo outlet of dagaaleed la dollar xoogan oo dhan duuliye la kulmay anoxia ba'an, ayaa qarka u saaran suuxid. Markaas qabqablayaasha ciidanka ma lifaaq wax cabasho ah muhiimadda ay leedahay. Taasi oo keliya sanadkii 2010, mar pilot ahaa "daciif" iyo si fudud u burburay ee derivation ee "Raptor" ee xoodaan. Sidaas darteed, gaariga ku burburtay, nin ayaa la dilay.

Waxaa markii dambe soo baxday in dhiigbax nidaamka iyo hawada dheecaan galay joog pilot ee liidata horumariyo. More hufan, "Khimich" waalka, maxaa yeelay, waqti hawada ay si fiican uma gororkii shaqo oo aan ku filnayn, oo sababtay in dadku ay si fudud u qallocan cadaadiska xad-dhaaf ah. Oo dollar ahaa si xoog leh in xitaa Alfiyoli ah sambabada Tifaftirayaasha. Sidaas darteed, mid ka mid boqol iyo konton baabuur joogay wakhtigaas Saf ah, lahaa in ay si deg deg ah dib-u-Lodewyk. sannad ka badan "Raptor" waxaa mamnuuc ah in fuulayaan in ka badan shan kun oo mitir (la saqafka ka mid ah 20 million).

casharada la bartay

Waxaa la rumeysan yahay in taariikhda, gaariga u muuqataa in loo keeno si xaalad kama dambays ah. Laakiin su'aasha furan - waxa ku qarash gareen doonto lacag aad u badan oo ku saabsan horumarinta diyaaradaha this. Waxa dhici dagaalka ee kaamil ah waxaa lagu beddeli karaa iyadoo diyaarad qarnigan 4 ++, oo ay weerar ku Pentagon iyo fursadaha ha isku dayin in ay mar kale soo xusuusan.

Si kastaba ha ahaatee, waa in aan aan ku khiyaanayn nafteena: casharka xun Americans bartay ma ahayn xun. Marka F-35 design, dhaqaajinta go'aansaday inay allabari ay guushu ku qarsoodi. macaamiisha ayaa markaas go'aansaday in sida ah sifooyinka qaab fiican sidaas ma aha lagama maarmaan u ah waxqabadka sare firidhsan signal RF. Si kastaba ha ahaatee, waqtigan Maraykanka si qaadin kale timid, laakiin su'aasha haatan ma aha oo ku saabsan in ... Gebogebadii, waxaan jeclaan lahaa in la yidhaahdo in hadda si buuxda baari our pak-FA. Inta badan, samaynta our ay awoodaan in ay tixgeliyaan waayo-aragnimo xun ee dhigooda dibada iyo lagama yaabo in ay ku soo celiyaan qaladaad ay.

Waxaa la adkeeyay in, inkastoo oo dhan ceebaha ay, dagaalka ee F-22 "Raptor" - waxaa laga yaabaa diyaaradda kaliya ee reer galbeedka, samayn karo caanka ah 'Cobra Pugachev ". Oo kanu waa calaamad aad u xun, taasoo muujinaysa dhaqaajinta sare ee mashiinka, oo sida xaqiiqada ah waa inay awoodaan inay u tartamaan siman ula Su-37 iyo ka dib lagu daydo.

caddaymaha aasaasiga ah

  • Total dhererka airframe - 18.9 m.
  • Full height golaha wasiirada ugu badnaan - 5,09 m.
  • The Raven guud - 13,56 m.
  • aagga Gross dusha garabka - 78,04 m.
  • Miisaanka diyaaradaha mashquulsanayeen - 19 ilaa 700 kg.
  • Xaddididda miisaanka duushay - 38000 kg.
  • firidhsan Area - 0.3-0.4 sq. m.
  • Riix matoorada Rod - 2 x 15.876 kgf.
  • The xawaaraha gaadhi ugu badnaan - 2700 km / h.
  • Xawaaraha in hab caadi ah, iyada oo aan afterburner - 2410 km / h.
  • ugu badnaan xawaare The oggol yahay heerka badda - 1490 km / h.
  • gacan The isticmaalka dagaalka ah - 760 km.
  • The sare gaari ugu badnaan - 20,000 mitir.
  • Dollar inta lagu guda jiro dardargelinta - 9 g.
  • hub ciidan ugu weyn ee F-22 "Raptor" - 20-mm qoriga si toos ah, sideed gantaal "hawada-to-hawada" ama lix bambooyinka "smart", ama isku-dar ah oo dhanba.

Guddiga ka dhacay 2005. wax soo saarka Total 187 diyaaradaha. Laga badiyay shan ka tirsan.

Gebogebadii, waxaan jeclaan lahaa in mar kale ay ku adkaysato in "Raptor" - tusaale kaamil ah PR xun in inta badan faafin by ciidamada isku Maraykanka. Haa, diyaaradda badan oo dhibaatooyin ah ee qorshaha dhaqaalaha, kaas oo fiiro Pentagon guud ahaan aanay bixin karin. Laakiin ka dhibic farsamo of view, gaariga uu ahaa mid aad u hufan. The khasaare dhabta ah oo kaliya - la'aanta ah ee ah multi-duruufaha ugu.

dagaalka ee diirada u Ground F-22 "Raptor" shaqada ficil ahaan ma, waxtarka saddex ama afar bambooyinka sida muuqata aan qiimo lahayn awoodo. Laakiin diyaarad waa wanaagsan yahay waa hubaal, xataa haddii ku dhaqanka this aan la xaqiijiyay in la eego wax ka qabashada dagaalyahanada cadowga.

By habka, our T-50 ayaa sidoo kale waxa uu leeyahay a bay kaliya xiran hubka gudaha, iyo warbixin ku saabsan joogitaanka kit ah jirka dibadda ma aha ... Sidaas daraaddeed waannu iyo US qarniga shanaad dagaalka si cad waa la mid ah midba midka kale. Waxaa la rajeynayaa in imtixaanka dagaalka ee awoodooda ma la fulin doonaa. Intaa waxaa dheer, oo dhan xayiraad farsamo "Raptor" waa in aynaan illoobin in share casriga ah hawada dagaal libaax ee guusha - isticmaalka gantaalaha casriga ah. Oo iyaga waxaa la, Americans oo dhan xaq u leeyihiin.

Ugu dambeyntii, a barnaamijyada weyn oo lagu daray for the-F 22 oo F-35 (waayo, Maraykanka, dabcan) - sayniska Movement iyo ordaya technology cusub. Guriga Su-47 "Berkut" Abuuray oo ay maamulaan in la isku gool.

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