Airliner Boeing 757-200

Eze, mmepe nke ikuku dị iche iche na Boeing 757 malitere na August 1978. Airliner Boeing 757-200 e mepụtara site na American ụlọ ọrụ Boeing, kama nke nlereanya Boeing 727. The ọhụrụ ụgbọ elu e mere eji na anụ ụlọ ụzọ gasị na mba na flights n'etiti US na Europe.

ụgbọelu nlereanya Boeing 757-100 na 160 oche adịghị natara n'ihu mmepe, otú ahụ ụlọ ọrụ nọ na-amalite ịzụlite ọhụrụ ugbo elu. Na JT10D-ụdị Motors 4 na RB211-535 e ji dị ka ike nkeji. The mbụ n'onwe e gbaara ugbo elu nlereanya enwe takeoff ibu ka 99,8 ise, bụ nke a na ụba mgbe upgrades ka a bara uru 115,6 tọn. The ọhụrụ ụdị na-onwem na ike TURBO engines uzo ụdị.

The isi mma nke nlereanya 757 bụ nke imekotaotuugbo mmepe nke mbara-aru airliner nlereanya 767, nke a na-hụrụ ka a Ukwuu aku nlereanya ụgbọelu nke ọhụrụ ụdị. The Boeing Company ji otu osisi na kọmputa usoro, nakwa dị ka n'ozuzu ulo oru ugbo.

Taa ụdị ugbo elu a na-ewere ndị kasị mma oru ngo nke ụlọ ọrụ na na ọtụtụ-eji a ọnụ ọgụgụ buru ibu nke na-ebu. Production nke Boeing 757-200 ụgbọelu e dechara na 2004. All a tọhapụrụ 1050 ụdị nke ugbo elu nke ụdị. Mgbe na-eke a imewe etinyere elu uzu eji tumadi maka mmanụ ụgbọala arụmọrụ, eke a ala ụzụ na-enye ụba nkasi obi na elu arụmọrụ nke ngwaike nkọwa.

The Boeing 757-200 a na-arụ ọrụ ebe ọ bụ na 1983 na-aga n'ihu na ejikwara site na ọtụtụ ụgbọ elu na bụ ugbu a na ikuku ụzọ gasị na a anya nke 3000-7000 km. Tụnyere yiri ụdị, ụgbọelu ka na ihe mụbara ọnụ ọgụgụ nke njem oche. The Boeing 757-200, nke na-enye ohere photos ịhụ ụlọ, e ji ya ala nakwa na gburugburu ebe obibi maka njem. The ụgbọelu nwere ike nke n'elu 200 ndị mmadụ na-eji tumadi na-arụsi ọrụ ike ikuku ụzọ gasị. Reserve ugbo elu ọsọ - 860 km / h na eju njem oche 228.

Airliner Boeing 757-200, Scheme n'ime ime nke na-adabere na ndokwa ke njem ogige si 186-nke ka 279-nkeji oche. Na ụlọ e nwere nkewa nke n'òtù abụọ: Business Class na Economy. Azụmahịa na klas nwere ike dị ruo iri abụọ oche ịkpakọba backrests.

Ụgbọ elu ewu dabeere na atụmatụ monoplane abụọ engines n'elu pylons n'okpuru nku. The fuselage nke Boeing 757-200 e mere n'okpuru atụmatụ monocoque. The Chassis nke ugbo elu e guzobere na ndabere nke atọ ogidi, nke bụ isi n'azụ. Na mgbakwunye na njem mgbanwe mere na ibu version nke ụgbọelu 757-200PF. Nlereanya a na-eburu si njem nke cargoes erikpu ruo 38 tọn. The ụgbọelu nke ụdị dị iche iche na atụmatụ nke bụ ọnụnọ nke a n'akụkụ ụzọ.

Airliners Boeing 757 ejikwara tumadi site US na ụlọ ọrụ, ndị kasị ibu nke bụ American ụgbọ enterprise na Delta Airlines.