Maererano neBoing 757-200

Airliner Boeing 757-200 ndiyo inonyanya kuchinjwa ye ndege ye 757 series. Zvichienderana nezvakagadziriswa, zvinokwanisa kutakura vatengesi 200 kusvika ku228 panguva imwe chete. Iye zvino, ngarava inoshandiswa zvakashandiswa pamigwagwa yakadzika midzi neye ndege dzakawanda munyika yose uye inofungidzirwa seimwe yemapurogiramu akabudirira zvikuru emuumbi weAmerica munhoroondo yekuvapo kwayo.

Nhoroondo Yfupi

Mumazana makumi manomwe ezana remakore rapfuura pane dambudziko renyika rine simba guru, izvo zvakaita kuti kuve nekukwirira kwakakura kwekutengesa mafuta. Panyaya iyi, hupfumi hwendiza hwava chinhu chinokosha zvikuru pakuvandudzirwa kwemufananidzo mutsva. Panenge kutanga kwekugadzira kwayo kwakazozivikanwa muna 1977. Zvadaro sarudzo yekufambisa ndege yakagadzirwa nevatasviki 136 yaifungidzirwa. Gare gare simba racho rakawedzera kutanga kusvika 160, uye kusvika kune zvigaro 189. Vatengi vokutanga vemuenzaniso vaiva British Airways uye Eastern Airlines. February 19, 1982 mudenga rose yakaratidza Boeing 757-200. Nyanzvi dzekuongorora dzakatove dzakapupurira dunhu rakanaka kwazvo yemotokari maererano nehutano, kuchengeteka uye zvigadziro zvemhepo. Panyaya iyi, hazvishamisi kuti ruzivo rwakakurumidza kupedza miedzo uye rwakagamuchira zvigwaro zvakakodzera, mushure mokunge kushandiswa kwaro kwakatanga. Iyo michina yakagadzirwa kusvika muna 2004.

Zvinhu Zvikuru

Muenzaniso wacho une zvigunwe zvemajini turbojet. Muchiitiko ichi, vanogadzira munhoroondo yekuvapo kwayo vakaisa magetsi anogadzirwa naRolls-Royce naPratt Whitney. Kushandiswa kweEFIS digital avionics complex, iyo inosanganisira matanhatu maitiro ekuongorora mavara akaratidzirwa kuratidza zvose zvinodiwa kutiza ndege, yakakosha zvikuru. Kureba kweBoing 757-200 iri mamita makumi matatu, uye hupamhi hwaro hwe fuselage ndi 3.76 mamita. Kufamba kwechikepe chiya 935 km / h, uye denga racho rinoshandiswa rinowanikwa pamamita 12800. Zvichipa kukosha kwekuchengetedzwa kwemafuro emvura, iyo ndege inokwanisa kukwira kure nemakiromita 7,240. Nhamba huru yekutakura ndege iyi 115,6 matani, uye nokuda kwekuenda uye kubvisa, mabheji ekureba anenge 2230 mamita yakareba anodiwa.

The scheme

Mutevedzeri wemuenzaniso Boeing 757-200 maitiro ekugadzirisa anosanganisira kupatsanurwa kwaro kuva chekutanga, bhizinesi uye zvemupfumi. Pamwe chete, ine mitsara makumi mana, imwe neimwe inosanganisira zvigaro zvitanhatu, iri kurudyi uye kuruboshwe katatu. Izvi zvinopa urongwa hwakanaka hwevatakuri. Pamberi pezvigaro zvemutsara wokutanga mune zvigaro zveimba, maererano nezvakanakisisa zvisingagoni kudanwa. Kune rumwe rutivi, vanhu vagere pano vane mukana wekugadzirisa mitsipa yavo. Pamusara wechipiri, rusvingo rwekamuri yehutsanana rinenge riri pedyo nechepamusoro. Vafambi vanoziva vanorayirwa kuti vasatenga matikiti mumutsara wegumi kuvanhu vanotambura nematambudziko emashure, sezvo mushure mezvigaro izvi hazviregi nekuda kwekumhanya kwekukurumidzira kubva kumashure.

Nzvimbo dzakanaka uye dzakaipa

Zvichienderana nenhandare yemotokari yeBoeing 757-200 inokwanisa kugarisa kubva kune vanhu 200 kusvika ku239. Nzvimbo dzakanakisisa, kubva pakuona kweumwe neumwe wavo, dzingasiyana. Kunyanya, vamwe vanhu vanokoshesa kuswedera kwekumhanya kwekukurumidzira, yechipiri - sarudza zvakanaka uye zvakagadzikana zvigaro, chechitatu - vanoda kuona nzvimbo dzakawanda dzehutsanana. Kana tichitaura nezvekuchengeteka, ipapo maonero evanhu vose anyanzvi anobvumirana kuti nzvimbo dzakanakisisa dziri muurongwa huri mumutsara. Sezvakaratidzwa nevatapi vekudzokorora, zvakanakisa kuti ibhururuke mumutsara we 32. Ichokwadi ndechokuti mishure yezvigaro yakarongedzerwa pano, uye dzimba idzi dziri kure kwazvo. Usakanganwa nezvebhizinesi kirasi, apo vatasvi vanopihwa nemamwe mabasa akawanda.

Iko kune Boeing 757-200 mu ndege uye kwete zvigaro zvakagadzikana. Maererano nekuongororwa kwevashanyi, mumutsara wegumi nemaviri nekuda kwechimwe chikonzero nguva dzose inotonhora, uye mugore rechigumi nemashanu - hapana mahwindo, saka hakunzwisisiki. Zvimwe zvinetso zvinowanikwa muvatasvi kubva pamakumi matatu nemakumi mana. Ichokwadi ndechokuti zvigaro zviri mukati mazvo hazviregi. Uyezve, kwete kure, pamwe chete, ndiyo chimbuzi uye teknolojia.

Njodzi

Kubva pamatambudziko uye njodzi dzisati dzachengeterwa ndege. Nhoroondo yeBoing 757-200 yemuenzaniso ine kuputika kwezvikepe zvisere chete, izvo zviduku zvikuru mukuenzanisa nemamwe ndege. Uyezve, kakawanda, dambudziko racho harina kuitika nekuda kwekushanda kwekambani kana kushandiswa kwevanhu, asi semagumisiro emagandanga. Somuenzaniso, muna 2001, shongwe dzemapatya muNew York dzakaparadzwa semugumisiro wekuti chidimbu chechigadziriswa ichi chakavhiringidza kwavari.

Chero chakanga chiri, kazhinji, motokari inofungidzirwa kuti ndiyo imwe yehondo yakasimba uye yakavimbika zvikuru maererano nekuchengeteka. Iko kunofanirwa nehutu-hwe-hwunyanzvi hwokugadzirisa hutsika, ruzha rwepamusoro-ruzha uye yepamusoro yevatakuri nyaradzo, pasinei nokuti iyo mienzaniso yakadarika makore anopfuura gumi akapfuura. Uyu mukurumbira unogona kuzvirumbidza kwete dzose ndege dzakagadzirwa muzuva redu.