Airliner Boeing 757-200

Ngokusemthethweni, ukuthuthukiswa emoyeni liner Boeing 757 yaqala nge-August 1978. Airliner Boeing 757-200 yasungulwa yi-American inkampani Boeing, esikhundleni imodeli Boeing 727. I izindiza ezintsha yenzelwe ukusetshenziswa emizileni yasekhaya futhi izindiza ngamazwe phakathi e-US nase-Europe.

imodeli indiza Boeing 757-100 nge izihlalo 160 akuzange wathola ukuqhubeka, ngakho inkampani kwakuseyisiqalo ukuthuthukisa izindiza ezintsha. Ngo JT10D-uhlobo motors 4 futhi RB211-535 zazisetshenziswa njengezibonakaliso amandla amayunithi. Samuntu sokuqala iye eqinisekisiwe imodeli izindiza kokuba kusukwe isisindo ukuze 99,8 wamathani, okuyinto ke landa ngesikhathi ngcono value 115,6 amathani. Izindlela zakamuva anemisila enamandla Turbo izinjini dlula hlobo.

Isici esiyinhloko imodeli 757 kwaba ukuthuthukiswa ngesikhathi esisodwa ububanzi-umzimba airliner imodeli 767, okuyilona elisebenzayo futhi kubonakale njengendlela kakhulu kwezomnotho imodeli ezindizeni we uhlobo olusha. I Boeing Inkampani uye wasebenzisa ibhodi elilodwa futhi izinhlaba, kanye jikelele cabin crew.

Namuhla lolu hlobo izindiza kubhekwa iphrojekthi inkampani futhi sisetshenziswa kabanzi inqwaba ezithwala. Ukukhiqizwa Boeing 757-200 izindiza laqedwa ngo-2004. Zonke badedelwa 1050 onobuhle bezindiza yalolu hlobo. Lapho edala umklamo isicelo izinto zobuchwepheshe obuphambili isetshenziswa ngokuyinhloko for nekusebenta fuel, kwakheka umsindo ongaphakeme ududuze anda kanye nokusebenza okusezingeni hardware Ukucaciswa.

I Boeing 757-200 luqhubeka kusukela 1983 futhi uyaqhubeka eziqhutshwa izindiza eziningi okwamanje nemizila emoyeni nge ibanga 3000-7000 km. Uma eqhathaniswa onobuhle efanayo, indiza senziwa inani elikhulu inani lezihlalo umgibeli. I Boeing 757-200, okuvumela izithombe ukubona gumbi, libhekene imvelo yalo ephephile futhi ukhululekile abagibeli. Le ndiza lunamandla abantu abangaphezu kuka-200 futhi isetshenziswa ngokuyinhloko emizileni emoyeni umatasa. Reserve izindiza isivinini - 860 km / h ngesikhathi ngomthamo usuwonke kwakubusa umgibeli 228.

Airliner Boeing 757-200, iSikimu ingaphakathi zazo kuncike ilungiselelo egumbini umgibeli ivela 186-th izihlalo ngomzuzu-279. Esikhathini gumbi kukhona ukwehlukana baba izigaba ezimbili: Business Class futhi Umnotho. I-business class kungenziwa itholakala izihlalo amabili ne ukusonga backrests.

ukwakhiwa Aircraft kusekelwe monoplane isikimu ne izinjini ezimbili ogibele pylons ngaphansi kwamaphiko. I fuselage we-Boeing 757-200 yenziwa ngaphansi monocoque isikimu. I chassis indiza yasungulwa ngesisekelo izinsika ezintathu, okuyinto kuyisisekelo ezingemuva. Ngaphezu nokulungiswa umgibeli ezenziwe futhi inguqulo wezimpahla indiza 757-200PF. Le modeli lucwaningo ukuthuthwa impahla emikhunjini nesisindo esingamathani 38. Le ndiza yalolu hlobo sici ezahlukene okuyinto khona umnyango eceleni.

Izindiza Boeing 757 eziqhutshwa ikakhulu yizinkampani US, elikhulu okuyizinto ibhizinisi American Airlines futhi Delta Airlines.