Yonyamula Boeing 757-200

Mwalamulo, chitukuko cha liners mpweya Boeing 757 anayamba ndi August 1978. Yonyamula Boeing 757-200 anayamba kupanga ndi American kampani Boeing, mmalo mwa chitsanzo Boeing 727. The ndege yatsopano anakonzedwa ntchito pa maulendo zoweta ndi flights mayiko pakati pa US ndi Europe.

ndege chitsanzo Boeing 757-100 ndi mipando 160 sanalandire chitukuko mopitirira, kotero kampani chinayamba kukhala ndege yatsopano. Mu JT10D-mtundu Motors 4 ndi RB211-535 ankachitiramo mayunitsi mphamvu. Chimake choyamba wakhala mbiri yabwino ndege chitsanzo ndi zofunika kulemera kwa tonnes 99,8, limene kuchuluka pamene kukweza kukhala wofunika matani 115,6. The zitsanzo atsopano zili ndi wamphamvu injini Turbo kulambalala mtundu.

Mbali yaikulu ya chitsanzo 757 anali munthawi yomweyo chitukuko cha lonse thupi yonyamula chitsanzo 767, amene adawona monga Kwambiri zachuma chitsanzo ndege ya mtundu watsopano. The Boeing Company wagwiritsa ntchito bolodi limodzi ndi zamagetsi, komanso wonse kanyumba adalira.

Today mtundu wa ndege ankaona ntchito yabwino ya kampani ndi chimagwiritsidwa ntchito ambiri onyamula. Ulimi wa Boeing 757-200 ndege inatha mu 2004. Onse anamasulidwa mu zitsanzo 1050 ndege ya mtundu uwu. Pamene kupanga kapangidwe ntchito zipangizo zatsopano ntchito makamaka kwa dzuwa mafuta, kupanga phokoso otsika ndi kupereka chinawonjezeka chitonthozo ndi ntchito mkulu wa specifications hardware.

The Boeing 757-200 wakhala ntchito kuyambira 1983 ndipo akupitiriza opareshoni ndi ndege ambiri ndipo panopa pa maulendo mpweya ndi mtunda wa makilomita 3000-7000. Poyerekeza ndi zitsanzo zofanana, ndege wopangidwa ndi kochulukira chiwerengero cha mipando anthu. The Boeing 757-200, amene amalola zithunzi kuwona kanyumba, amakhala ndi malo ake otetezedwa ndi yabwino anthu. The ndege ali ndi mphamvu za anthu oposa 200 ndipo ntchito makamaka pa maulendo wotanganidwa mpweya. Reserve ndege liwiro - 860 Km / h pa mphamvu pazipita mipando galimotolo kuti 228.

Yonyamula Boeing 757-200, chiwembu mkati chimene chimadalira pa dongosolo mu chipinda zonyamula ndi ku 186-TH kwa mipando 279 mphindi. Mu kanyumba pali kulekana kwa makalasi awiri: Business Maphunziro ndi Economy. Maphunzirowo bizinezi udzakhazikitsidwe mpaka mipando makumi awiri ndi backrests lopinda.

yomanga ndege zachokera chiwembu monoplane ndi injini awiri wokwera pa pylons pansi pa phiko. The fuselage wa Boeing 757-200 wopangidwa pansi chiwembu monocoque. The galimotoyo la ndegeyo anakhazikitsa maziko a nsanamira zitatu, zomwe ndi zofunika kwambiri pa kumbuyo. Kuwonjezera pa zosintha zonyamula anapanga Baibulo katundu wa ndege 757-200PF. chitsanzo ichi akuchita mayendedwe a cargoes yolemera matani 38. The ndege ya mtundu uwu ndi osiyana mbali ya umene uli pamaso pa khomo mbali.

Ndege Boeing 757 opareshoni makamaka ndi makampani US, yaikulu ya ndiwo American Airlines bizinesi komanso Delta Airlines.