Boeing 747 400 - ob-deck transcontinental airliner

Boeing 747 400 - ob-deck transcontinental airliner
Boeing 747 400 - ob-deck transcontinental airliner

Video: Boeing 747 400 - ob-deck transcontinental airliner

Video: Boeing 747 400 - ob-deck transcontinental airliner
Video: coj sawv daws mus saib lawv khawb vaj pov cov nyiaj nyob zos noom taj xeev khuam 2024, Kaum ib hlis
Anonim

Jumbo dav hlau, dav hlau loj, qhov no yog li cas lub dav hlau no hu ua thoob plaws ntiaj teb. Nws yog qhov loj heev, qhov zoo no yog qhov zoo thiab qhov tsis zoo.

Lub dav hlau Boeing 747 400
Lub dav hlau Boeing 747 400

Xyoo 1970, thaum 747 tau qhia rau cov tuam txhab dav hlau, ntau tus neeg nqa khoom tsis ntseeg tias cov nyiaj tau nqis peev hauv kev yuav nws yuav them. Thaum xub thawj, cov kev ntshai no tau raug lees paub, kev kub ntxhov ntawm cov neeg xya caum tau ua rau muaj kev poob qis hauv kev siv huab cua. Txawm li cas los xij, Boeing yog dab tsi Boeing yog rau, tiv thaiv cov teeb meem ntawm kev lag luam.

Nyob rau hauv chav kawm ntawm cov neeg caij tsheb thauj khoom tsim los rau kev caij dav hlau ntev nrog coob tus neeg caij nkoj, lub dav hlau no tsis sib haum, yog li qhov tsis kam ntawm ntau lub dav hlau khiav lag luam nws tsis ua rau muaj kev ntshai ntawm ib qho ntawm ntiaj teb cov thawj aircraft manufacturers, tab sis tsuas yog yuam kom xav txog kev txhim kho koj lub tsheb. Thaum lub caij nplooj zeeg xyoo 1984, kev txhim kho ntawm 747-300 hloov kho tau pib, thiab thaum lub caij nplooj ntoo hlav xyoo 1985, nws tau muab tso rau hauv cov npe hauv qab lub npe Boeing 747 400. Qhov tseeb, nws twb yog ib lub dav hlau tshiab, txawm hais tias nws muaj ntau yam nrog cov qauv, tshwj xeeb, sab nraud.tsos.

Lub hom phiaj ntawm Boeing 747 400
Lub hom phiaj ntawm Boeing 747 400

Boeing 747 400 tswvyim tseem zoo li qub. Ob lub lawj layout nrog lub siab dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav tsev tsheb dav hlau loj, tuam txhab lag luam thoob ntiaj teb, suav nrog Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, nqi, kev muag khoom ntawm qhov hloov tshiab Jumbo Jet. Tus naj npawb ntawm cov neeg caij tsheb nws tuaj yeem hloov mus rau ib lub sijhawm yog piv rau cov neeg tuaj ncig tebchaws uasi hauv hiav txwv cruise nkoj. Yog li, xyoo 1991, Boeing 747 400 ntawm Israeli dav hlau El Al tau xa ntau dua 1,100 tus neeg tawg rog rov qab los ntawm Ethiopia mus rau lawv lub tebchaws keeb kwm. Hauv hom qub, tus naj npawb ntawm cov neeg caij tsheb nrog lub nra nce mus txog tsib puas.

Boeing 747 duab sab hauv
Boeing 747 duab sab hauv

Cov qauv hloov kho suav nrog cov thev naus laus zis tshiab tsim rau tom qab 757 thiab 767 series dav hlau, ua rau muaj ze li peb-tonne sib dua airframe. Cov consoles ntawm lub tis txuas ntxiv los ntawm 3.7 meters tau nruab nrog ntsug xaus 180 cm siab, uas txhim kho kev ruaj ntseg ntawm lub liner thaum nws maneuvered.

Txhim kho cov neeg caij tsheb kev nplij siab ntawm lub nkoj Boeing 747. Daim duab sab hauv qhia pom muaj cov kev lom zem ntawm tus kheej, cov saib uas tau tsim rau hauv cov rooj zaum, txawm tias nyob hauv chav kawm thib ob.

Cov avionics tau dhau los ua digital, txo cov neeg coob coob mus rau ob, tshem tawm tus kws tsav dav hlau.

Ua haujlwm ntxiv kom muaj peev xwm thauj neeg caij tsheb thiab nqa lub peev xwm, npaj los ntawm kev tswj hwm thiab cov kws tshaj lijCov tuam txhab tam sim no tau tuav tseg vim tias kev muag khoom ntawm liner tau poob qis hauv xyoo tas los no. Nyob rau hauv tag nrho, tshaj 1,400 aircraft ntawm hom no tau tsim. Lub Boeing 747 400, uas tau ua haujlwm txij li xyoo 1989, tsim txog li ib feem peb ntawm lub ntiaj teb lub nkoj ntawm cov koob no.

Tsuas yog cov tuam txhab dav hlau loj tshaj plaws hauv ntiaj teb, xws li KLM, PanAm, Cathay, Air France, British Airways, Lufthansa thiab lwm cov tuam txhab muaj npe sib luag, tuaj yeem them taus yuav cov dav hlau kim. Hauv tebchaws Russia, lub dav hlau ua haujlwm los ntawm Transaero thiab Air Bridge Cargo.

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