<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Passage: Tejas yakavakwa nealuminium-lithium alloys, carbon-fiber composites, uye titanium alloys. Zvinhu zvakagadzirwa zvinoumba 45 yehuremu hwemuviri wendege uye 95 yenzvimbo yepamusoro. Mapapiro okumusoro nokwezasi anogadzirwa nechikamu chimwe chete chepolymer yakasimbiswa necarbon fiber. Mapapiro acho nemipendero zvakagadzirwawo nemakemikari anogadzirwa nekabhoni. Chikamu chezvinhu zvakagadzirwa nekabhoni muchikamu chehuremu chendege chakakwira kubva pa30 muvanoratidzira tekinoroji kusvika pa42 mumotokari dzemuenzaniso. Kuvakwa kwe elevons, tailfin, rudder, air brakes uye landing gear masuo anoshandisa co-cured uye co-bonded kugadzira matekiniki. Chigadziko chacho chakagadzirwa neKevlar, nepo muromo wefin wakagadzirwa nepurasitiki yakasimbiswa nesimbi yegirazi. Zvinhu zvinoumbwa zvinoshandiswa kuita kuti ndege ive yakareruka kana ichienzaniswa nedhizaini yesimbi yose, uye chikamu chebasa reLCA chekabhoni-fibre composites ndechimwe chepamusoro pakati pendege dzemazuva ano dzekirasi yayo. Kunze kwokuita kuti ndege yacho ive yakareruka zvikuru, panewo majoini mashoma kana kuti zvipfigiso, izvo zvinowedzera kuvimbika kwendege uye zvinoderedza mukana wayo wokuputsika nokuneta kwechimiro. Mapapiro nefinya dzendege yecompound-delta dzakagadzirwa necarbon-fiber-yakasimbiswa polymer, uye dzakagadzirirwa kupa huremu hushoma hwehuremu uye kushanda sematangi emafuta akabatanidzwa. Iyo tailfin ibwe rimwechete rehunhu hwehunhu hwehuchi, zvichideredza mutengo wekugadzira ne80 zvichienzaniswa ne kubvisa kana kudzikisa nzira, inosanganisira kuveza kunze kwebhokisi re titanium alloy nemuchina unodzora nhamba. Hapana mumwe mugadziri anozivikanwa kuti akagadzira mapapiro kubva pachidimbu chimwe chete. Kushandiswa kwezvinhu zvakaumbwa kwakaguma nokuderedzwa kwe40 kwenhamba yose yezvikamu, kusanganisira hafu yenhamba yezvinobatanidza zvinodiwa, zvichienzaniswa nechigadziro chesimbi. Kugadzirwa kwezviumbwa kwakaitawo kuti pasave nemakomba anenge 2.000 aifanira kucherwa muchivako chendege. Pamwe chete, uremu hwendege hunoderedzwa ne21. Nepo chimwe nechimwe chezvinhu izvi chichigona kuderedza mari yekugadzira, imwezve betsero uye kuchengetedza mari kwakakosha ndeye... Mubvunzo: Ndedzipi simbi dzinoshandiswa kugadzira Tejas?  <response>: aluminium-lithium alloys, carbon-fiber composites, uye titanium alloys 