Abanye benu bangithumelele izindaba mayelana nerempu yokuphuma ezimweni eziphuthumayo ewele ngephutha i-United Airlines 767-300 ngaphambi kokuthi ifike esikhumulweni sezindiza saseChicago O'Hare ngoMsombuluko ntambama.Lokhu kuzoba indatshana yobuchwepheshe, kepha ake siqale siqonde ukuthi into efana nalena yenzeka kanjani.Ingabe ukhona ngempela owavula umnyango wokuphuma ezimweni eziphuthumayo?Okwamanje, kuyimfihlakalo.
NgoJulayi 17, 2023, UA12, i-United Airlines Flight 767-300 indiza isuka e-Zurich (ZRH) iya e-Chicago (ORD), yalahlekelwa isilayidi sayo sokuphuma esiphuthumayo ngenkathi isondela e-Chicago O'Hare International Airport.Umshayeli wendiza kanye nabasebenzi basebhanoyini ababegibele babonakala bengazi ukuthi indiza ilahlekile, njengoba izisebenzi ezinakekela izindiza zakubona lapho zifika.
Kepha izakhamizi ze-4700 block yaseNorth Chester eChicago kumele ukuthi kukhona ezikubonile: usuku lwazo lwaphazanyiswa kungazelelwe ukubhonga okukhulu.Ukubihlika komhlaba kushaye uphahla lukaPatrick DeWitt, kwalimaza uphahla ngaphambi kokushibilika kungene egcekeni lakwakhe.
Ngemva kwamahora ambalwa, izisebenzi ze-United Airlines ezazigqoke iyunifomu yezempi zaqala ukuyihlanganisa.Umkhulumeli we-United wabelane:
"Sithinte i-FAA ngokushesha futhi sisebenzisana namathimba ethu ukuqonda kangcono izimo zaleli cala."
Pho kwenzeka kanjani kwasekuqaleni?Impendulo ingase itholakale ngendlela eyingqayizivele yokuthi izinsimbi zokuphuma ezimpikweni ezingu-767 zigcinwe ngaphandle kwendiza kunokuba zibe ngaphakathi kweminyango.
I-Boeing 767 inezitezi zezindiza ngaphakathi ngemuva kophiko ngalunye ukuze kube lula ukukhishwa kwabagibeli ngokuphuma ngenhla kwephiko uma kunesimo esiphuthumayo.Ukuthunyelwa kwamaslayidi kuqaliswa ngokuvula i-hatch yokuphuma ngaphakathi.Ukunyakaza kokuvula i-Sunroof kwenza kusebenze iswishi kagesi kanyekanye (1) eyenza i-relay isebenze phansi noma yimuphi umyalo wendawo othunyelwe ku-hydraulic spoiler power actuator main actuator futhi (2) icupha isiqalisi se-spoiler lock ngokuvula i-spoiler sangaphakathi.isikhundla esingezansi.Ngemva kokulibaziseka kwesekhondi okubili (kusukela ekucushweni kwe-spoiler actuator), i-activator yokukhulula i-latch iyaqaliswa.I-latch open actuator ivula umnyango we-escape hatch futhi isebenze isicabha esivulekile esitholakala ngaphakathi kwendawo yokuphuma.I-sunroof eshelelayo enokuhlanganiswa kwepuleti elivaliwe ukuze kuphume abantu izungeza iphumele ngaphandle ngendlela yokushayela.Lapho umnyango uvulwa, uxhumano lwemishini ebhodleleni lomfutho ophezulu kubangela ukuba igesi idedelwe ukuze ivuthele isilayidi.
Kodwa qaphela uhlobo olunesibindi.Lapho i-cocked, ukuvula i-outlet ngaphezu kwephiko kubangela ukuba ibhawudi lifakwe.Manje kwenzekani lapha?Uma kunjalo, ingabe i-cockpit iphumile ngempela ku-loop?
Noma kungenzeka yini ukuthi i-shutter ngandlela-thile yawa (ngoba ayizange ivuleke) futhi umnyango wokuphuma awuzange uvuleke ngempela?
Ngenkathi kwenzeka isigameko esifanayo ku-Delta 767 ngo-2019, kwavela ukuthi ukugeleza komoya kwephula isivalo, kodwa kulokhu kuvulwe isivalo.
NgoMsombuluko, i-United Airlines Boeing 767 iphahlazeke endaweni ephuthumayo lapho iphuma khona ngesikhathi isondela e-ORD.Yize kubikwe ngokucekelwa phansi kwempahla kodwa ibingakabikwa ngokulimala.
Sizobe silandela le ndaba ukuze sithole izibuyekezo ezivela ku-FAA ne-United ukuze sichaze kangcono ukuthi lokhu kwenzeke kanjani.Kuze kube manje, ithini imibono?Ingabe abagibeli bangakwazi ukuvula ingxenye yeminyango yokuphuma eseceleni?
UMatthew ungumhambi okhuthele obiza iLos Angeles ikhaya lakhe.Unyaka ngamunye uhamba amakhilomitha angaphezu kuka-200 000 ngendiza futhi uvakashela amazwe angaphezu kuka-135.Esebenza embonini yezindiza nanjengomeluleki wezokuvakasha, uMatthew uye wavela ezitolo ezinkulu zezindaba emhlabeni jikelele futhi usebenzisa ibhulogi yakhe ethi Live and Let's Fly ukuze abelane ngezindaba zakamuva zemboni yezokundiza, ukubuyekezwa kwezinhlelo zamandiza njalo nemibiko eningilizayo ngemisebenzi yakhe. ..ukuhamba emhlabeni jikelele.
Umusho obhalwe ngokugqamile embikweni waseCanada ungase ube impendulo: “Ukunyakaza kokuvuleka kwe-sunroof kuvula iswishi kagesi futhi ngesikhathi esifanayo (1) kusebenze ukudluliselwa ukuze kumiswe noma yimuphi umyalo othunyelwe ku-hydraulic spoiler power control drive, futhi (2) Yenza kusebenze i-actuator yokukhiya i-spoiler ukuzungezisa i-spoiler yangaphakathi endaweni ephansi.Ngemuva kokulibaziseka kwamasekhondi amabili (i-spoiler actuation) ukukhishwa kwe-latch kuyasebenza.
Uma kucatshangwa ukuthi isifunda esithile esifushane noma elinye iphutha likagesi libangela ukulandelana, ukulandelana kwenza i-romp shutter isebenze ngendlela efanayo nevula i-hatch.Mhlawumbe umshayeli wendiza uthole uhlobo oluthile lwephutha noma isexwayiso se-spoiler futhi (uma samukelwe) wanquma ukuqhubeka nokufika.Ngokusobala, phansi kwakusobala ukuthi iqembu lamabhawodi lalitshaliwe, mhlawumbe ngisho nabagibeli ophikweni babelubona.
Ngabe iDelta Airlines yabandakanyeka esigamekweni esifanayo ngo-2019?Uma i-Delta ikhona, i-United nayo kufanele ibe khona.Uma ingekho i-Delta, i-Unulated akufanele ibe nayo.
Ithini i-CEO ehamba phambili embonini mayelana nokuqhuba inkampani yezindiza ehamba phambili emhlabeni enemikhumbi ehamba phambili, inethiwekhi, ukudla neziphuzo?Ngokuvamile akakwazi ukuvala umlomo wakhe!
Don A - Impela.Ukube wayesanda kuba STFU futhi eqhuba inkampani yezindiza, yayingenza kangcono.Kusobala ukuthi uyinsizwa ehlakaniphe kakhulu.
Nginovalo ngokundiza ne-United… angizange ngindize nabo isikhathi eside ngaphandle kokulibala ngenxa yenkinga yezobuchwepheshe engathola ngayo kamuva.Angingabazi ukuthi benza ukunakekelwa okufanele okuhleliwe, kodwa ngesizathu esithile izindiza zami ze-United zihlezi ziphuka.Okungakhuthazi ukuzethemba kumashadi abo.Kuphinde kwangenza ngacabanga ngezokuphepha ngendlela engingayijwayele.
© document.write(new Date().getFullYear()) Bukhoma futhi undize.Wonke Amalungelo Agodliwe.Ukusetshenziswa okungagunyaziwe kanye/noma ukukopisha lokhu okuqukethwe ngaphandle kwemvume ebhaliwe yombhali kanye/noma umnikazi wale sayithi akuvunyelwe ngokuphelele.Izingcaphuno nezinkomba zingasetshenziswa uma nje kuvunywa ngokugcwele futhi kucacile, futhi kunikezwa inkomba efanele neqondile yokuqukethwe kwangempela.
Isikhathi sokuthumela: Aug-09-2023