Thaum Lub Kaum Ob Hlis 25, lub sijhawm hauv zos, lub dav hlau MC-21-300 uas muaj tis polymer ua los ntawm Lavxias tau ya thawj zaug.
Lub dav hlau no tau cim ib qho kev loj hlob loj rau Russia's United Aircraft Corporation, uas yog ib feem ntawm Rostec Holdings.
Lub dav hlau sim tau ya tawm ntawm lub tshav dav hlau ntawm Irkutsk Aviation Plant ntawm United Aircraft Corporation Irkut. Lub dav hlau tau mus zoo heev.
Tus Thawj Fwm Tsav Tebchaws Lavxias ntawm Kev Lag Luam thiab Kev Lag Luam Denis Manturov tau hais rau cov neeg sau xov xwm tias:
"Txog tam sim no, cov tis sib xyaw ua ke tau tsim rau ob lub dav hlau thiab cov txheej thib peb tab tom tsim. Peb npaj yuav tau txais daim ntawv pov thawj hom rau cov tis sib xyaw ua los ntawm cov ntaub ntawv Lavxias hauv ib nrab xyoo 2022."
Lub tis ntawm lub dav hlau thiab nruab nrab ntawm lub dav hlau MC-21-300 yog tsim los ntawm AeroComposite-Ulyanovsk. Thaum tsim lub tis, siv cov thev naus laus zis nqus tsev, uas tau txais daim ntawv pov thawj hauv tebchaws Russia.
Tus thawj coj ntawm Rostec Sergey Chemezov tau hais tias:
"Qhov feem ntawm cov ntaub ntawv sib xyaw hauv MS-21 tsim yog li 40%, uas yog tus lej sau tseg rau cov dav hlau nruab nrab. Kev siv cov ntaub ntawv sib xyaw ruaj khov thiab sib dua tso cai rau kev tsim cov tis nrog cov yam ntxwv aerodynamic tshwj xeeb uas tsis tuaj yeem ua tiav nrog cov tis hlau. ua tau."
Kev txhim kho aerodynamics ua rau nws muaj peev xwm nthuav dav qhov dav ntawm lub fuselage thiab lub cabin, uas coj cov txiaj ntsig tshiab hauv kev nplij siab rau cov neeg caij tsheb. Qhov no yog thawj lub dav hlau nruab nrab hauv ntiaj teb uas siv cov kev daws teeb meem zoo li no.
Tam sim no, daim ntawv pov thawj ntawm lub dav hlau MC-21-300 yuav luag tiav lawm, thiab nws tau npaj yuav pib xa mus rau cov tuam txhab dav hlau hauv xyoo 2022. Tib lub sijhawm, lub dav hlau MS-21-310 uas muaj lub cav tshiab Lavxias PD-14 tab tom sim ya.
UAC General Manager Yuri Slyusar (Yuri Slyusar) hais tias:
"Ntxiv rau peb lub dav hlau hauv lub khw sib dhos, muaj peb lub MC-21-300 nyob rau hauv ntau theem ntawm kev tsim khoom. Lawv txhua tus yuav nruab nrog tis ua los ntawm cov ntaub ntawv sib xyaw Lavxias. Hauv lub moj khaum ntawm MS-21 program, kev tsim dav hlau Lavxias Ib kauj ruam loj tau ua tiav hauv kev txhim kho kev koom tes ntawm cov chaw tsim khoom."
Hauv UAC lub tuam txhab kev lag luam, muaj ib lub chaw tsim kho tshiab uas tau tsim los tshwj xeeb hauv kev tsim cov khoom sib txawv. Yog li ntawd, Aviastar tsim cov vaj huam sib luag fuselage MS-21 thiab tis tail, Voronezh VASO tsim cov pylons cav thiab cov iav tsaws, AeroComposite-Ulyanovsk tsim cov thawv tis, thiab KAPO-Composite tsim cov khoom siv kho tshuab sab hauv tis. Cov chaw no koom nrog cov haujlwm rau kev txhim kho yav tom ntej ntawm kev lag luam dav hlau hauv Lavxias.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-27-2021
