Rererangi Notelopi B-2. Rererangi B-2: āhuatanga me photo

Mystery B-2 (rererangi) ai te maha nui o whakaritenga, ngā pakiwaitara namata korero. He aha te mea tenei manureva, ki te kōrero tatou e pā ana ki te meka pono? rererangi American e whakahaerea ana e te toru o nga whakatupuranga o te invisibility mo neke atu i te 15 tau, me te, ahakoa te arai o te muna i roto i te ao raraunga mōhiohio mara puta i runga i ngā pūrere hangarau me te āhuatanga o te waka ātea parirau.

whakaahuatanga whānui

Rererangi B-2, i te mea te US ahumahi hōia hua, hangaia hei rererangi ki te tupono iti o ngā hōia hoariri rapunga antiaircraft. Mutu kore nei e kitea, e kore e riro te reira, i rite ki te pūnaha aroturuki motuhake whakatau ona mata hihiani, engari mo te korero noa ko reira kitea, e parau tona ora i roto i te tikanga o te poma.

Ko te ahua faahiahia o te rererangi, i rite rererangi i te kiriata tuuaki-fi. puta B-2 rererangi Wairua i roto i te rangi, ano he paki pahika pango Tiro kōtaha tapatoru i roto i tenei homai reira he hoeha rere, papatahi kahore hiku me te takere.

Ki te whakarite i te mahi o te puku whakamahi hangarau puku matatau:

• hipoki te mata o te rererangi waho i te rauemi ki te tohu nui o te absorption o ngaru irirangi;
• ka whakamahia motupaika hoahoa hanganga "parirau rere";
• whakamahia hipoki te jet pūkaha jet, ko te uara ESR i te whānuitanga o i 0,0015 ki 0.1 mita pūrua. m.

Ko te āhuatanga tino o te hanganga rererangi

Kua Hua B-2 rererangi "Wairua" i roto i te puka o te parirau, i te kaupapa tā te ngaro oti o ngā wāhanga poutū o te huruhuru. Ka rite ki nga mau api aratohu piri urungi tāutatia i te wahi mutunga o nga parirau. E hanga te nuinga o te takere me te wahi taketake o te Titanium, me te konumohe alloys. rauemi atu He haukini, me composites te waro ki te wera nui resistance whakarea.

kua he huānga te whanau i roto i te puka o te Titanium caisson, tikanga i roto i te hawhe mua o te whare, me te whakawhānui i roto i ngā wāhanga takawaenga rererangi B-2 Wairua. E hanga parirau waka rererangi o muka waro. Nukurau caisson Titanium rōpū hanga 23 mm matotoru o. Pūhui wahi tahi e fehokotaki'anga tūringiringi ranei whakaputaina he niao kirihou ake.

āhua

Ko te pūtake o te hanganga o te ahua ko te pūnaha o wha puawai, a hanga te āhua o te manureva 12 ngā rārangi. aro tenei te whakaata i roto i te manureva whakapae, me te i roto i te maha iti o rāngai pokapū. Ko te whakarara anga muri, me te mua ki tetahi ki tetahi kuhunga, hipokina, whakaritea wehenga pūkaha whitiki te whakatuwheratanga ki te waihanga huriaro 4 rāngai whakaatu matua. Ki te tuakoi mua, a muri whiwhi e 2 rāngai.

I roto i te tirohanga frontal me taha o te mahi whai parirau e kore rererangi me ngā rārangi tika. I te turanga o te hanganga parirau e whakanohoia, absorbent te poipoi irirangi. whakamana te wahi mata mua o te rererangi i te koki tāhapa ki 33º, ka hanga te hoki i roto i te puka o pukapuka o te reo Ingarihi W. I roto i te waenganui o te parirau semispan mata tautuhia o whati o te runga, B-2 rererangi Notelopi he kōtaha parirau supercritical.

rite rawa te rererangi i te 4 engines, kei runga i tetahi taha o te kokoru poma. Ki te whakarite hanga flat tikanga äta i runga i te mata o te rererangi waho e kore Kosi i roto i te engines pupuha rangi me motors, me e kei ringa i roto i te mīhini.

kohakore i roto i te hoahoa

Ko te take i kore ko te hiku te kaipuke parirau, kihai i ārai ia i te hu'ahu'a ki te parepare i te rangi, rererangi puku, B-2 taonga kino i roto i te rangi Pane tīpakohia e tika ana ki te ngaro o te fin poutū. neke anake i te pukapuka rererangi, i te whakaiti i te kaha i runga i te parirau o raro me te tihi e te whakanui ake i te kaha aranga ki, e arata'i ki ha liliu 'o te pūrere i roto i te aronga e hiahiatia ana. I roto i te rererangi, i reira te mea he ariā "utanga parirau", i te mea tetahi o nga tawhā tino nui o te oko. Iti iho i te i te kiro pānga kotahi henimita tapawha o te parirau, i te māmā he reira ki te hanga i tahuri te rererangi i roto i te rangi. Ko te kupu nui haere te huri rererangi.

e kore e taea e rererangi whakahaere i waho i te tāutanga o hiko pūnaha mana mamao me ngā pūrere aunoa, e matakitaki ana i te tukanga rere, me te tuku i te ngātere whakahau i runga i nga wahi pūkaha o nga parirau.

pūrere fare

Ko te waka rererangi ētehi e ngā mema o kauhoe rua, B-2 (rererangi), he whakaahua o nei aroaro te raro, kua rite rawa te reira mo tenei fare pressurized, kei roto i te mua wahi o te rererangi.

E tomo te kaiurungi wāhi mahi i roto i te wehenga i roto i te tahuhu mua i runga i te arawhata kotuituitanga. Hoki ia pairati i roto i te wāhi mahi he huinga tonu o ngā pūrere mana. I roto i te wahi kotahi, ngā pātene tīmatanga pūkaha taputapu me nga pūnaha o te rererangi onboard. E whakatakotoria ēnei pātene roto i te take o te whakaoho.

Tiaki o te wahi mārama o te piha ngā o awhi wha o te hanganga hanawiti, tuku ki te kawe i roto i te arotake o te whakapae i te koki o 200º. I roto i te kaupapa o te manureva e tata ana te pahūtanga karihi i runga i te karaihe pani ki te hanganga o te wāhanga o te koura, hoko puatakore me e kore e tuku radiation. kaiurungi rere whakahaeretia i roto i te mōhiti protivolazernyh.

Ko te pūnaha mana i runga i te waka rererangi

rite rawa B-2 rererangi te ki te atu electrically te mana i te tawhiti, i te mea he pūnaha mamati ki huānga urupare tere kvadradupleksnuyu. Kei mana aunoa i roto i tona wae tukatuka hanganga wha me kei roto i te mahi huru i roto i te take o te kore o rua o ratou. pūnaha tohu irirangi 20 Kei te pānui pēhanga aranga pūoko, e hanga unobtrusive reira.

American rererangi B-2 Avionics matatini he navigation piha NSS pūnaha. Uira whakautu nohopuku ki te huri ngā āhuatanga i roto i te rere i te rua ngā wāhanga hiko hono: IMU (inertial) me AIU (astroinertial). Ia o nga kaiurungi mataara nga tohu 4 o mahi multifunctional.

History o hanga

I roto i te Pakanga Cold i waenganui i te USSR me te US i roto i 1979, Ronald Reagan i roto i tona kupu whakaari whakahau pōti ki whakahoki nga patu o te Army US. Kotahi tau i muri mai, e hiahia ana te kāwanatanga US ki te whakatū i te maha o aircrafts whaihua i runga i te tuku tere o Ordnance i roto i te wahi i pangia, a te wahi tuatahi i roto i te rārangi, ko te bomber puku B-2. Kei te tirotiro Ameliká kiko i runga i te marama nga tāra i mua i whakawaha ana i roto i tetahi take. rererangi Fantastic ki nui haere kaha, me te aritanga iti o te kaupapa whakaaro ki te kia whakatikaia opuaraa me he i raro i te mana motuhake o te kāwanatanga US.

whakawhanakehia Kamupene Notelopi Grumman rererangi rautaki unobtrusive, hoahoa nei ki te wahi i roto i te pūnaha mātotoru o anti-aroturuki me te tuku o patu karihi, me te tahi atu. Kei te whakawhanakehia te reira i runga i te pūtake o te hōtaka ATV ahumahi.

riro te kaupapa te ingoa waehere B-2 ki te Wairua tohu. Puta i roto i te 1987 ko te huti e tika ana ki te kore o te whakatau hoahoa postpones te timatanga o te whakamātautau noa 1989 me whakanuia ana pūtea mo te kaupapa e tetahi piriona tāra. Financiers ki 1989 te whakatau i te uara o te utu o te hanga i te manureva hou o 23.1 piriona tāra.

Ko te tārua tuatahi whiwhi te tīmatanga i roto i te ora i te wheketere hōia i roto i California, i reira puritia e ia tona rere tuatahi, me te whakaatu o nga papa āwangawanga tūmatanui. Nā ki te utu nui o te hanga 21 anake rererangi B-2 Wairua Stealts. He ingoa whaiaro e ōrite te ingoa o nga āhua o Amerika waka whawhai katoa. whakanohoia te tauira whakamutunga o te kaipuke whai parirau i huaina "Wairua o Amerika" Kei te taha o te ope i Hōngongoi 2000.

ao hou, o te rererangi

I roto i te 2008, kei te pūtea i te Congress o Amerika tētahi hōtaka ki te whakapai ake i te B-2 (rererangi). Mana pūnaha lesion ngā whāinga neke whenua me te whatunga hihiani mamae huringa pai. 2009 faarahi te kaha kawenga o te rererangi, i te mea 27 toni, wehea e te hawhe i roto i nga compartments tika, me te mahue. I roto i te 2010, ake te rauemi te paewhiri rererangi e hanga taea reira mo ara te papatanga tata o te wahi.

e pā ana te röpü e kei waenganui i nga motors takahi o tona mata e ki te meka e āta whakaemi rohirohi whakarewa, hua i roto i kapiti. kati ia te kōhiwi hiato o te kōpana urupare wera, me te te waiho i raro ki pāmahana teitei, ko kore te tūnga whakamutunga me te wiri i roto i te mahi o te tipu kaha. Engineers o te kamupene ki te akakoromaki i te mahi o te hanga huringa ki te hoahoa hiku me te whakamahi o steels atu mātanga.

I roto i te Paenga-whāwhā 2010, tangata te rererangi ake pūmanawa, whakatere hou, me te pūnaha kōrero ahu whakamua. A i Mahuru 2012 i roto i te mana o te rererangi whakarerekētia e tāutanga o te hihiani ake AN / APQ-181 ki te hihiani AESA e wātea ana. E kīnaki e atu ngā pūnaha whakawhiti kōrero matatau me te whakakapinga o te taputapu i roto i te mau rererangi kakahu hou.

āhuatanga Hangarau o te waka whawhai

He āhuatanga hangarau pai bomber topu. B-2 (rererangi) rite rawa ki te hikohiko rererangi. Ka mahia e pūnaha FLIR pōkākā he arotake whānui, he HANIUAL altimeter poipoi irirangi hangaia kia e kore te tona tohu kitea i roto i te tūhura i te hoariri.

Hoki te kaupapa i roto i te taunga homai o te pūnaha whakatere inertial mahi tāutatia he awa mo te utu o te raraunga ki te āmiorangi maramarama. whakaratohia JDAM tangohia kaha arahina pūnaha ejection te i roto i te whānuitanga tomu'a o te ūnga te whakamahi i te pūrere kokirihanga. Ko te rererangi he pūnaha e pā ana o pūoko e tuku raraunga ki te pūnaha mana ki te huri i te āhuatanga i waho te oko.

rite rawa te rererangi i te AESA hihiani, engari e kore te mea he pūrere angamaheni mō rererangi puku tenei, ko reira e tika ana ki te puta rererangi te tohu me te hoariri rangi korero zasekut. Hei tauira, kua anake tikanga hāngū o kohinga raraunga, he poti rere tawhito F-117. āhuatanga Hangarau o te rererangi:

• noa i roto i te vahi pailati e rua kaiurungi;
• oko roa rererangi kreysernogo he 20.9 m;
• te taputapu e te parirau o 52.1 m;
• teitei rererangi - 5.1 m;
• rohe mata parirau - 460 m ^2;
• cruiser pātea, tahanga kau e ata 71,7 m;
• taimaha te wakarererangi noa, me te mōrahi o 152,6 me 171 m, aua;
• wahie mo te tamaa taputapu mo te wā katoa o te rere e ata 73 toni;
• ututaumaha ki runga ki te ao hou, me te i muri i - 22.7 me 27 tana aua;
• Aircraft karo pūkaha turbojet, e ata 1.452 m;
• te tere ka taea mōrahi o te rere - 860 km / h;
• toharite cruiser tere - 776 km / h, te wāhi whawhai hopu pūtoro 5310 km;
• Flight tawhiti ko 11110 km, te wā haere ki te - 6.5 h, B-2 (rererangi) te putanga mai ki te mōrahi o 15,000 m.

whakamahi patu

Hoki whakangaro i te ūnga e whakamahia ki patu karihi 340 / ton, 1.1 m / ton. Onboard kawe poma tikanga 16 x 84, 36 x 80 tautau poma patu 82. Whakamahia o pū tiketike, rite patu whakamahia missiles ipu.

He he he pūrākau noa e ki te B-2 rererangi whakamahi missiles ipu kore e taea e. E kore te mea pono tenei, mai i roto i tenei take e hiahiatia ana te kawe ki te whakatarewa i te pōma wehenga pa, me te neke i te reira ki te wāhi tautuhi anō tomu'a ki ai taea ngāwari te taputapu akakoromaki.

huakore kitea

whenei whānui o te hōia US me congressmen e tinihangatia noa i roto i te tūmanako pai. Ehara i whai iwi katoa te matauranga i roto i te mara o te reo irirangi, me te ara atu pera i roto i te āhuatanga ttara hiko. I mua ko ratou kaiako ki te whakaaro o rererangi e kitea, tata'u pūtaiao i korero te hanga o te rererangi taua te kua huaketo me i whakaaro he rota o te iwi.

Ko te whakaaro o te tōtika he ahua pāhekeheke rohe toreretanga whiwhi o te rererangi tonu i roto i te whānuitanga o 0,0015 ki te 0.1 m ^2. Ko te tawhiti pai ki te pānui i tēnei āhuatanga, hei tauira, he toa nei ESR he 3-4 m ^2. I para tuatahi, he toreretanga hoki rohe i roto i te whānuitanga pai.

Ko riro heke rererangi ESR he tohu tino o tona invisibility. He whai hua purara iti anake mo te whanganga o tauira tawhitotia o rangi korero. Ka taea e akatuke'anga hihiani Modern mohio ki rererangi ki te wāhi apuhau i te tawhiti o te tekau ki te rua tekau kiromita.

āhua Flat, kore o ngā rārangi poutū, me te hiku hanga taea reira ki te noho i runga i te akoranga whiriwhiri, a titau te reira i te tāutanga o ngā mana hiko utu nui.

Tetahi raruraru mahi ki te marama pōkākā, i te noa'tu o te mau tautooraa tahi o Engineers me pūtaiao. Te tamata nei ratou ki te kimi i nga engines o te rererangi i te tihi, te huri i te tatau pupuha putanga mo te tautauā whakatere o te wahie tahuna. horo'a mai te reira hua, engari e kore e he piringa tino whakapau wera urupare mahi.

Ite mata ki te whānuitanga o ngā whakaaturanga nāianei mea e na roto i te manureva akonga ko te tino kite ngāwhā Atahanga te marama, me te he kitea. Ka taea e te pūrere kite te hoariri, ka B-2 (rererangi) faataahia ki te whakangaromanga.

Ko te ōrite o te rahi te hui o rererangi

E ai ki ngā tātaitanga pūtaiao hōia ki te mahi i te kino ki te wāhi hōhonu o te rererangi hoariri F-16 i roto i te nui o 32 mīhini ki patu pū titau te plurality o tauira tautoko toi. Te hoia ngā 16s, 4-kaiwhakahaere rererangi haruru, 8 aircrafts mō te pehi hihiani me te tamaa pōkai katoa (15 mongamonga) e whakarato nga hariata wahie i faahitihia.

Tino ōrite te mana koperea ai rōpū e kitea o F-117 rererangi 8 tahi e te taraka turanga e rua. Ko te bomber American B-2 haere mai i roto i tenei tātaritanga whakatairite o te tūranga ārahi - rapua e ohipa rite te aroaro i roto i te rangi e rua anake ngā pūnaha puku, me te e kore e rapua e te whakamahi o taraka wahie, rite kore e te whānuitanga mōrahi rapua e te tamaa i roto i te rangi. Ka rite ki a koutou e taea te kite, te penapena i reira.

bomber puku aituā

puta te aituā i runga i te motu o Guam. Aerodrome waiho te rererangi e wha o te hunga e muri 4 marama e hāngai ana i runga i te motu. Rererangi ko "Wairua o Kansas" e atu te tuarua. Sounds huru o te miro, i reira he whakapau paowa matotoru i te tawhiti i te pūmana pourewa. Meinga e te ahi me te ratonga rerenga parukore, engari e kore koe e taea e te whakaora i te manureva, e tino ngaro te reira.

Tangohia atu te waka o te manureva matamua whakahau ki te hoki tonu ki te wahi o te whakamahinga, rerenga katoa o rererangi o tenei momo o e iri whakamārama tārewa o nga take waiwai o te aituā. whakahaere nga kaiurungi ki te whakaputa i a kihai i kino pakaru, i tetahi tukua i te rua o nga ra, a ka tukinotia ai te tahi atu wa i roto i te fare ma'i.

Kei te riro te reira e meinga te ati i te taha o te kore o te huarahi mahi o te take tangata ranei. I muri i te tūhuratanga e te whakatau kōmihana motuhake i hanga e puta te bomber puku B-2 pahūtanga rite ki te hua o te kore pūkaha.

Career whawhai rererangi

Hoki te wā tuatahi ki te hinga NATO rererangi whakamahia i roto i te whawhai i roto i Yugoslavia, te wahi i mahue e pā ana ki 600 kaha pū-arahina. Characteristically, poma rererangi i hanga kahore he transplant, i tonoa e ratou i te turanga i roto i Missouri, iho poma i Kosovo, a paea hoki.

Ko te pakanga Iraq whakarato he turanga hou mo te whawhai. rererangi Whakahewa B-2 e atu i te motu iti Diego Garsiya me tetahi atu turanga ngaro, kahore e meatia ingoa. rererangi Tapeke mahi e pā ana ki 22 misioni. Kua tukua Whiteman Air Base 27 puru ki te kariri rererangi, i maturuturu iho te bombings tuatahi tahi me ki Iraq neke atu i te 300 taranata o poma. Te noho toharite i roto i te rangi, ko 30 haora, i te tuhituhi e te roa record mōrahi o tetahi o te mema kaumoana e kei roto i te rangi i runga i 50 haora.

tāpiri He rota o te wheako i roto i te mahi whawhai wahi i roto i te poma o Ripia i 2011, i roto i nei maturuturu iho te kaha i ngā taumata whenua 45. Hoki te take iti tohua raupapa 21 rererangi kōwae he wheako whawhai rawa te pai.

Komititanga ake

Whawhai B-2 bomber Wairua Whakahewa E whakaatu ana te hītori o tona hanganga pehea e kore e ki te whakaputa i rererangi. Ahakoa te hype nui, ki untwisted huri noa te whakaaro o te hanga i tētahi waka rererangi kitea tukua pai mo te mua hoko kihai i manuïa. rererangi Sverhdorogie mahia atu kino ki te US Congress atu i ona hoariri. e kore te billionths Āpitihanga o moni whakatikaia, i reira te mea he tōtika iti tika ki te whakatipu hangarau hou kitea ngā taumata rangi.

I runga i te hītori tuhipoka rererangi puku pouri e kore e mutu, riro te reira rorotu te meka e ohi maha whenua he tetahi hangarau. Oia mau, Ko reira te whakamahi kouma, me tetahi atu mea, me pehea ōrite hua haumi whiwhi.