Koj tseem nyob zoo
Koj nyob nraum ntawm lub dav hlau mus rau taw tes B thiab qhov phem tshaj plaws tau tshwm sim - hmoov tsis, ib qho ntawm cov pilots nyob rau hauv koj lub davhlau tuag, zoo li cas rau ntawm American Airlines davhlau los ntawm Phoenix rau Boston. Ua li cas tom ntej no? Hauv txhua qhov kev pom, muaj kev xwm txheej ceev thiab tus tsav npav yuav siv sijhawm khiav haujlwm ntawm lub davhlau.
Thawj qhov yuav tsum nco ntsoov yog tias tus thawj coj thiab thawj tus tub ceev xwm muaj peev xwm thiab kawm tau ya ib qho hauv ib qho thaum muaj xwm ceev.
Tus thawj coj tau rank, tab sis ob qho tib si pilots sib npaug hauv lawv lub luag hauj lwm cov davhlau, nrog rau kev tshem tawm thiab landings.
Tiam sis thaum muaj xwm ceev uas tsis muaj peev xwm ua rau tus tsav npav, tus tsav npav yuav xav tau ib tug neeg nyob hauv lub rooj zaum haum los pab cov khoom xws li daim checklists, npaj cov dej num uas tshwm sim thaum txhua lub dav hlau. Tus neeg tsav nyab xeeb yuav ua daim ntawv tshaj tawm yog tias muaj ib tus tsav nkoj.
Nws muaj peev xwm hais tias tus tsav tsheb tsav thaum tus neeg caij yuav tau caij nkoj, thiab nws yuav mus rau hauv lub cockpit kom pab tau tus tsav qub ntxiv. Yog hais tias tsis muaj cov tsav kev lag luam, ces yuav muaj kev hu rau txhua tus neeg uas muaj ntawv pov thawj. Yog tias tsis yog ib qho kev xaiv, ces ib tus neeg pab cuam yuav mus zaum hauv lub rooj zaum uas muaj txoj cai, tau muab qee qhov kev cob qhia los daws qhov xwm ceev.
Cov neeg ua haujlwm nrog cov davhlau tuaj yeem npaj rau kev kub ntxhov ceev, nyob ntawm qhov chaw nyob deb npaum li cas ntawm lub sijhawm kawg.
Tsoom fwv teb chaws Aviation Administration (FAA) cov kev cai raug hloov kho rau Lub Ib Hlis 15, 2002, uas yuav tso cai rau cov neeg tsav nkoj mus nkag rau lub cockpit yog hais tias ib tus neeg tsav nkoj ua tsis tau. Cov kev cai ua haujlwm nyob rau hauv ยง 121.313 kuj tau muab kho dua rau lub Ib Hlis 15, 2002, kom txhua lub tshav puam los tsim cov hau kev ua rau tus neeg tuaj yeem thauj mus nkag rau lub cockpit thaum tus tsav npav ua tsis tau.
Qhov no tsis yog thawj zaug tau tshwm sim. Nyob rau hauv 2009, tus tus tauj ncov loj ntawm Boeing 777 Continental Airlines davhlau los ntawm Newark, New Jersey, los ntawm Brussels, Belgium, tuag ntawm lub plawv nres hauv lub cockpit thiab cov co-pilots tau hla lub davhlau tom qab tus kws kho mob onboard tsis tau txhim kho tus tauj ncov loj . Lub davhlau txuas ntxiv thiab tsaws tsis muaj teeb meem nyob rau hauv Brussels, nrog cov neeg caij tsheb tsis muaj lub ntse dua mus txog thaum lawv tawm hauv lub dav hlau.
Rov qab nyob rau xyoo 2007, lwm Continental Airlines davhlau los ntawm Houston mus rau Puerto Vallarta, Mexico, ua rau muaj kev kub ntxhov hauv McAllen, Texas, tom qab tus thawj coj raug mob ntawm cov tswj. Nyob rau hauv xyoo 2012, tus tauj ncov loj ntawm Chia Cheeb Tsav Carrier CSA Czech Airlines tuag thaum lub davhlau rau ntawm ATR turboprop ntawm Warsaw, Poland, mus rau Prague, qhov chaw uas nws tsaws zoo.
Thiab nyob rau hauv 2013, ib lub tebchaws United Airlines Boeing 737 davhlau ya los ntawm Houston rau Seattle tau txav mus rau Boise, Idaho tom qab tus thawj coj tau plawv nres hauv lub cockpit. Cov kws kho mob ntawm pawg thawj coj tau sim cawm nws, tab sis nws tau tuag tom chaw kho mob hauv zos.
Tom qab kev sib tsoo ntawm Colgan Air davhlau sab nraum Cov Peev Xwm, New York, xyoo 2009, cov FAA yuav tsum tau tsav kom muaj Daim Qhia Kev Tua Tsav (ATP) cov ntawv pov thawj thiab tsawg kawg yog 1,500 cov sij hawm teev davhlau.
Lub koom haum tam sim no tseem xav kom cov neeg tsav dav hlau muaj tsawg kawg yog 1,000 raws li tus tub ceev xwm thawj tus tub ceev xwm ua ntej ya saum tus thawj coj.
Thaum kawg, US cov neeg tsav tsheb cov neeg tsav tsheb - txawm tias lawv yog captains los yog cov tub ceev xwm thawj zaug - muaj ntau xyoo kawm thiab txhiab lub sij hawm ntawm kev ua, li ntawm tsawg zaus thaum ib tug neeg tuag hauv lub cockpit, lawv muaj peev xwm siab khiav lub dav hlau muaj kev nyab xeeb thiab tsis muaj xwm txheej, yog li cov neeg caij tsheb yuav tsum muaj kev nyab xeeb thaum ya.