MS-21 aircraft: yam ntxwv. Lub dav hlau loj MS-21: duab

2024 Tus sau: Harold Hamphrey | [email protected]. Kawg hloov kho: 2023-12-17 10:14

Kev txhim kho thiab tsim cov dav hlau dav hlau hauv tebchaws Russia lag luam deb dhau ntawm lub tebchaws ua dav hlau hauv ntiaj teb. Lub zog tshiab rau kev txhawb siab ntawm domestic aviation science tsuas yog muab los ntawm cov haujlwm tshiab, qhov kev xav tau ceev uas twb muaj lawm los ntawm lub teb chaws thiab rau kev siv uas tag nrho cov kev tshawb fawb thiab kev tsim khoom muaj peev xwm niaj hnub no hauv Russia tuaj yeem koom nrog. Ib qho ntawm cov kev cog lus yog lub dav hlau MS-21, cov yam ntxwv uas zoo tshaj rau cov analogues paub.

Perspective state program

Cov thawj coj Lavxias tau txheeb xyuas qhov tseem ceeb hauv kev ua haujlwm ntawm kev tsim kho dav hlau hauv tsev. Cov no suav nrog MS-21 lub dav hlau tseem ceeb, uas yog tsim los nqa los ntawm 150 mus rau 210 tus neeg caij tsheb. Nws yuav raug tsim nyob rau hauv peb versions: nrog ib tug neeg nrog caij muaj peev xwm ntawm 150, 181 thiab 212 rooj.

Qhov tseeb, MS-21 tau dhau los ua qhov kev txhawb siab ntawm Lavxias teb sab aviation science. Raws li Oleg Demchenko, CEO ntawm Irkut corporation, uas yog lub taub hau ntawm qhov project,MC-21 neeg caij dav hlau tau txais kev txhawb nqa los ntawm tsoomfwv thiab yog ib qho tseem ceeb rau OAK thiab Russia. Nco ntsoov, tom qab kev ua tiav ntawm qhov project, lub dav hlau luv-thiab nruab nrab-ntev yuav mus rau hauv kev tsim khoom loj raws li lub npe Yak-242.

Lub hom phiaj thiab lub hom phiaj

Lub dav hlau Lavxias tshiab MS-21 tab tom tsim los hloov lub dav hlau Lavxias uas siv tsis tau ntawm Tu-154, Tu-204 chav kawm, txawv teb chaws Boeing-737, A320 thiab lwm yam. Ntau tshaj $ 3 nphom tau raug faib los ntawm tsoomfwv los txhawb txoj haujlwm. Tus qauv tsim kuj tseem yuav siv cov khoom txawv teb chaws, suav nrog lub tshuab hluav taws xob, ntau yam khoom siv thiab cov khoom sib dhos. Qhov pib ntawm nws cov khoom xa tuaj rau ntiaj teb kev lag luam ntawm lub dav hlau mainline yog npaj rau 2016-2017.

Hnub no, Russia qhov kev koom nrog hauv ntiaj teb kev lag luam hais txog kev tsim dav hlau dav hlau tsuas yog 1-3%. Tsoomfwv tau teeb tsa txoj haujlwm kom nce qhov sib koom no mus rau 5% hauv 2015, thiab rau 10% los ntawm 2025. Hauv kev daws qhov kev xav tau zoo li no, uas txhais tau tias Russia rov qab los rau lub ntiaj teb kev lag luam rau kev lag luam dav hlau, MS-21 dav hlau tau raug hu los ua lub luag haujlwm tseem ceeb.

Ntse

Peb qhov kev hloov pauv tseem ceeb tau tsim, uas yuav sib txawv feem ntau ntawm cov rooj zaum (thiab, raws li, loj) thiab cov chaw tsim hluav taws xob (xaiv los ntawm: Perm PD14 lossis American Pratt & Whitney ntawm PW tsev neeg). Tus qauv qub MS-21-400 yuav tau txais lub zog sib txawv ntawm lub tis, uas tuaj yeem ua rau muaj qhov pom ntawm tus nqi.

	MS-21-400	MS-21-300	MS-21-200
Length, m	46, 7	41, 5	35, 9
Wingspan, m	36, 8	35, 9	35, 9
Cabin dav, m	3,82	3,82	3,82
Engines	PD14M	PD14 or PW1431G	PD14A or PW1428G
Tau tawm qhov hnyav, t	87, 2	79, 2	72, 4
Speed, km/h	850	850	850
Davhlau ntau, km	5000	5000	5000
Cov neeg caij tsheb (ib chav kawm layout)	212	181	150
Cov neeg caij tsheb (siab ceev layout)	230	198	162

phiaj xwm kev lag luam

Lub MS-21 lub dav hlau, cov yam ntxwv ntawm uas yuav sib haum mus rau qhov zoo tshaj plaws analogues thiab txawm tshaj lawv, nyob rau hauv cov nqe lus ntawm nws qhov ntev poob rau hauv chav kawm ntawv nqaim-lub cev ntev-ntev dav hlau nrog ib txoj kab nruab nrab ntawmkab ntawm cov rooj zaum, uas nyob 56% ntawm lub ntiaj teb no civil aviation lag luam. Kev sib tw hauv lub niche no nyuaj heev. Ib qhov project ua los ntawm Irkut Corporation thiab OKB im. Yakovlev, nrog kev koom tes dav ntawm cov tuam txhab hauv tsev, nws tau npaj ua kom nws muaj kev sib tw.

Qhov kev cia siab ntawm cov neeg tsim khoom yog nyob ntawm qhov tseeb tias kev tsim cov qauv yuav ua tiav siv cov thev naus laus zis tshiab thiab cov khoom siv tsim kho. Tsis tas li ntawd, qhov tseem ceeb ntawm tus tsim ntawm MS-21 - daim duab ntawm lub dav hlau nyiam cov xim nrog nws cov kab du, elegant duab thiab niaj hnub tiav.

Raws li kev suav, qhov muag ntim ntawm MC-21 lub dav hlau tsev neeg hauv txhua lub khw yuav ntau dua 700 units. Nyob rau hauv cov xwm txheej zoo, tag nrho cov khoom tsim tawm ntawm lub dav hlau ntawm hom no yuav dhau 1,000 units, thiab cov khoom tsim tawm txhua xyoo tuaj yeem ncav cuag 90-100 lub dav hlau. Nws yog xav tias cov qauv tsim yuav yog ib feem peb pheej yig dua li cov analogues, roj efficiency yuav txhim kho los ntawm 15%. Thiab nyob rau hauv cov ntsiab lus kev, lub MS-21 aircraft yuav ua tau: cov yam ntxwv yuav tshaj txawv teb chaws cov neeg sib tw ntawm chav kawm ntawv no los ntawm 5-7%.

kev lag luam

United Aircraft Corporation nquag ua haujlwm ntawm cov teeb meem kev lag luam. Ntau tus neeg koom tes txawv teb chaws tau raug caw los ua txoj haujlwm no. Thaum kawg Paris International Aviation thiab Space Salon hauv Le Bourget, cov qauv ntawm MC-21 tsev neeg nyob hauv nruab nrab ntawm OAK sawv. Cov duab ntawm lub dav hlau tau luam tawm los ntawm lub ntiaj teb cov ntawv tshaj tawm ua piv txwv ntawm lub dav hlau niaj hnub, xis nyob thiab zoo nkauj txaus nyiam. Ntawm MAKS salon mus rau qhov kev pab cuamMS-21 tau txais kev nyiam ntau ntxiv ntawm cov kws tshaj lij thiab cov tuam txhab ua lag luam npaj los koom nrog hauv nws qhov kev siv.

Project Benefits

• MS-21 yog tsev neeg tshiab ntawm nruab nrab-ntev dav hlau rau Lavxias thiab thoob ntiaj teb kev lag luam.
• Ib theem tshiab ntawm kev ua tau zoo thiab kev nplij siab hauv chav kawm ib leeg.
• Cov thev naus laus zis los ntawm kev ua haujlwm ntawm aerodynamics, cov khoom siv, propulsion thiab avionics yog tsim los ntawm pab pawg thoob ntiaj teb ntawm cov tuam txhab ua lag luam.
• Qhov kev pabcuam yog tswj hwm hauv nruab nrab ntawm kev tsim dav hlau thiab tsim khoom mus rau kev lag luam thiab muag.
• After-muag organization in progress.

Tsev tsim khoom

Lub MC-21 lub dav hlau tseem ceeb tau tsim los ntawm Irkut Corporation cog (Irkutsk). Lub rooj cob qhia yog nruab nrog cov cuab yeej siv niaj hnub. Lub tuam txhab tau paub txog cov thev naus laus zis tseem ceeb thiab kev muaj peev xwm ntawm MS-21 ntau lawm. Durr Systems yuav raug siv los ua ib txoj kab sib dhos zaum kawg. 13 qhov chaw sib dhos tau muab tso rau hauv kev ua haujlwm. Serial technologies yog siv nyob rau hauv zus tau tej cov prototype aircraft. Cov peev txheej tseem ceeb:

• Kev tsim cov kav dej.
• Kev tsim cov qhov rooj.
• Kev tsim cov fuselage panels thiab lwm yam khoom.

Tshuaj ib txheej ntawm cov cuab yeej siv rau kev cob qhia neeg coob. Nws suav nrog cov chav kawm khoos phis tawj thiab simulators (tag nrho lub davhlau, txheej txheem, tag nrho cov kab ntawm kev cawm dim simulators).kev cob qhia, nrog rau kev simulator ntawm kev saib xyuas cov txheej txheem).

Zoo kawg

Raws li tsoomfwv cov phiaj xwm, thawj lub dav hlau yuav tsum coj mus rau saum ntuj xyoo 2016. Los ntawm 2017-2018, cov tuam txhab tsim dav hlau tab tom npaj tsim cov khoom tsim tawm ntawm txhua qhov kev hloov kho. MS-21 (nyob rau hauv Yak-242 series) yuav tsum yog ib qho kev sib tw tsim los coj kev lag luam Lavxias dav hlau mus rau qhov siab tshiab.