Ko te rererangi MS-21 - te whakapehapeha o te ahumahi rererangi Russian

Ko te rererangi MS-21 ko te nui-tauine, me te kaupapa rawa fafau i roto i te ahumahi rererangi Russian. E hangaia te nuinga wāhanga i te hinonga kei roto i te tari o te whakahaere "Rostec". kawea Whanaketanga o te rererangi Russian hou i roto i roto i te taiao tino whakataetae. Ko te contenders matua ko te MS-21 motu Tu-204 me Boeing ko Airbus. He aha e nga āhuatanga o tenei rererangi? I ora ia i te whakataetae i roto i te mākete o te ao?

MC-21 rererangi: whakaahua, hītori o te whanaketanga

History o airliner Russian hou haamata i roto i te 2010, ka whakamatau TsAGI kainga o engines mō te waka rererangi. Ka rite ki te hua, tāutuhia ratou tikanga e whakarato mahi haumaru o te rererangi.

I roto i te Mahuru o 2011, Alexei Fedorov, ko wai te mea peresideni o te kaporeihana "Irkut", ka mea e ka arotahi te kamupene i runga i te hanga o te waka rererangi ki te whakaritenga o ngā tūru kotahi rau e waru tekau, mai i te mea i roto i te tono nui i roto i kaihoko.

I roto i 2012, i te kiritaki kāwanatanga - te Paruru Tāhuhu, Interior Tāhuhu, Ohorere Tāhuhu, te Ratonga Haumarutanga Federal - whakaratohia rererangi MS-21 ki motu AVIADVIGATEL PD-14 engines. I roto i te taua tau, me te kamupene US Pratt & Whitney hainatia te whakaaetanga mo te supply o engines PW1400G.

Huihui nga tauira whakamātautau tuatahi, me o ratou whakamātautau tuatahi kawea i roto i roto i August 2014. Pipiri 8, 2016 i tohua e te whakaaturanga o te rererangi Russian hou. ka mau tenei hui wahi i roto i tetahi o nga awheawhe o te rererangi wheketere Irkutsk.

whakaahuatanga

MS-21 whakarāpopototanga mō "roa-hao rererangi o te rautau 21." He āhuatanga motuhake ko te whakamahi o te whanaketanga hangarau hou i te mara o te rererangi, me te haumaru. Roto i te tikanga maha, he nui nui atu te rererangi tino rongonui o te hanga ke te airliner.

MS-21 - he rererangi reo-whānui hangaia ki te kawe pāhihi me te utanga waka i runga i ngā ara kāinga me te ao. Ko te tino kaihoahoa Konstantin Popov. I roto i te whakarara, mo te tauira MC-21-300 me MS-21-200 ki te tahora i runga i te nohoanga pāhihi 160-211 me 130-176, aua. Ka rite ki te pūtake mo te whanaketanga o te kaupapa i tangohia e te motu Yak-242.

hangaia te takere e "Irkut" ko Yakovlev Hoahoa Bureau, me nga parirau - te kaporeihana "Aerocomposite". I te tono i te engines rererangi e taea te tāuta rite he PD-14 me PW1400G. E ai ki te kātipa mōhiohio, whakaritea te rererangi hou MS-21 te ki kia tohu me i 2018, a na 2017 - ki te tuku i te kape production tuatahi. Na roto i te 2020, tūmanakohia te auau production whakaritea te ki tae e wha tekau wae ia tau.

tawhā rererangi mahi Main

• roa takere - 42.3 m ki te 21-200 me 21-200 ki 33.8.
• Parirau - 36 m.
• Teitei - 11.5 m.
• Ko te whanui o te piha / takere - 3.81 / 4.06 m.
• Whāiti te wakarererangi taimaha - 79,25 m ki te 72,56 m me 21-300 ki 21-200.
• Ko te taunga rohe taimaha - 69,1 m me 63,1 m mo te 21-300 me 21-200, aua.
• Whāiti taumata te ätete a - 20.4 m.
• Whāiti te whānuitanga o te haere rangi - 6000 km.
• kaha mōrahi tahora mātotoru - 211 me 176 pāhihi mo te 21-300 me 21-200, aua.

kiritaki

I tēnei wā, neke atu i te rua rau mutu whakaaetanga mo te supply o rererangi ki te kawe raraunga e whai ake nei me te kamupene teka:

• Kairo Aviation (Ihipa).
• Crecom Burj Berhad (Malaysia).
• "Aviakapital-Ratonga".
• "Tahiti Nui Azerbaijan".
• "Aeroflot".
• "VEB-riihi".
• "Ilyushin Finance"
• "IrAero".
• "Nordwind".
• "Wings Whero".
• "Sberbank riihi".

Te nuinga kawe e kua tomo ki roto ki "pakeke" kirimana kua utua te mua. Russian kamupene teka me Air whakahau 175 papa.

Russian rererangi MS-21: painga whakataetae

Ko te matua painga whakataetae o te airliner motu hou - he kaha amo nui, pa 211 iwi ia tauira 21-300. Ngā mihi ki tenei rererangi e taea te mahi ki te waka pāhihi tipu, a ka he arumoni taea tona mahi, ara mo te kamupene iti-mutunga.

hangaia MS-21 rererangi e rite ki paerewa o te ao ki te whakamahi o ngā rauemi matatau, tae atu ki ngā composites. Ka rite ki te hua, maturuturu iho rererangi taimaha me te kohi wahie tino. Hei whakaiti haruru, ka heke tukunga kino. Ngā mihi ki te pūnaha hou i runga i-papa tonu pono te tiaki rererangi noa i muri i te katinga.

rite rawa te wehenga pāhihi i te wāhi nohoanga hou ki te whānuitanga whanui, e hanga watea reira hoki te iwi ki te akiākinga rerekē. irava Wide i waenganui i nga nohoanga homai te whai wāhi ki te titaria noa e rua ngā pāhihi. Hei tautoko i eke humidifiers microclimate rangi, whiriwhiringa, tauwehe pāmahana.

whakarite te pūnaha whakatere hou mahi haumaru o te rererangi i roto i ngā āhuatanga huarere katoa. taputapu Tātaritanga whakarite te rapunga wā o rahunga.

Whakataetae ki Boeing me Airbus

Kua roa kua wehea, ēngari mākete rererangi World i waenganui i nga kamupene nui - Airbus me Boeing. E te rererangi MC-21 ki te hanga whakataetae ratou? Manufacturers whakaaro e te reira tūturu. Kua roa mutu enei corporations ki te whakauru hangarau pakaruhanga, a āta whakapai ake i te tauira ngā. Ko atu pono i te utu āhua iti taputapu Russian me kua ngā whakahaeretia i roto i te hokohoko Āhia me Amerika Latin.

MS-21 - he whakatupuranga hou reo-hao rererangi i roto i Russia. Ko te pakaruhanga tūturu i roto i te mara o te rererangi tenei. Ka taea e airliner whakataetae ki "Boeing" me "Airbus" me, kia rite ki tata tuatahi, tangohia ake 10% o te mākete ao kawe.