Tojsiab
Tsoom Fwv Teb Chaws Kev Lag Luam Kev Lag Luam rau hnub Wednesday tau hais tias nws tau txiav txim siab tias 5G xov tooj ntawm tes tsis cuam tshuam nrog peb tus qauv ntawm xov tooj cua altimeters feem ntau siv rau hauv dav hlau los txiav txim siab lawv qhov siab thaum lub sijhawm muaj kev pom tsis zoo, nthuav dav nws cov npe ntawm Boeing thiab Airbus cov dav hlau uas muaj kev nyab xeeb ua haujlwm. ntsuas kev tsaws ntawm US tshav dav hlau mus rau 62% ntawm US dav hlau kev lag luam, suav nrog Boeing 777.
American Airlines dav hlau ntawm Ronald Reagan Washington National Airport hauv Arlington, Virginia, rau … [+]
AFP ntawm Getty Dluab
Cov Lus Tseem Ceeb
Ntau lub tuam txhab txawv teb chaws tau tso tseg lossis pauv tawm US-kawg 777 lub davhlau hnub Tuesday tom qab ceeb toom los ntawm FAA thiab Boeing tias 777 tau cuam tshuam tshwj xeeb los ntawm US rollout ntawm 5G kev pabcuam.
Lub koom haum tau tshuaj xyuas lub xov tooj cua altimeters tau teeb tsa hauv lub dav hlau tom qab ceeb toom xyoo tas los tias 5G teeb liab nyob ze lub tshav dav hlau tuaj yeem cuam tshuam cov cuab yeej siv, uas cov kws tsav dav hlau cia siab rau kev tsaws thaum hmo ntuj thiab hnub uas tsis pom kev.
Kev cuam tshuam loj los ntawm 5G rollout raug zam rau thawj hnub ntawm kev pabcuam tom qab cov tuam txhab kev sib txuas lus AT&T thiab Verizon Communications tau pom zoo rau hnub Tuesday kom ncua kev nthuav tawm ntawm 5G cellular cov ntaub ntawv nyob ze ntawm qee lub tshav dav hlau kom tsis txhob cuam tshuam nrog kev siv tshuab aviation.
FAA tsis tau teb tam sim ntawd rau ib Forbes kev nug nug thaum nws pib sim lub xov tooj cua altimeters tau cuam tshuam los ntawm 5G cov kev pabcuam.
Tus Keeb Kwm Tseem Ceeb
FAA thiab kev lag luam aviation tau tawm tsam ntau xyoo nrog cov tuam txhab xov tooj thiab Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission tshaj FCC qhov kev txiav txim siab los ua ib feem ntawm cov spectrum hu ua C band muaj rau siv los yob tawm 5G cellular cov kev pab cuam. FAA thiab cov tuam txhab dav hlau tau sib cav tias C band yog ze rau cov zaus siv los ntawm cov cuab yeej siv dav hlau, ua rau muaj kev pheej hmoo tsis txaus ntseeg ntawm kev cuam tshuam. Lub lim tiam dhau los, FAA tau hais kom cov tuam txhab xov tooj sib txuas lus kom tsis txhob ua kom muaj kev pabcuam 5G nyob ze rau qee lub tshav dav hlau kom tsis txhob muaj kev cuam tshuam. Hnub Monday, American Airlines, Delta Air Lines, FedEx thiab xya lwm lub dav hlau thauj thov tias thaj chaw hauv ob mais ntawm tshav dav hlau khiav yuav tsum yog 5G-dawb. Hauv kev teb, AT&T thiab Verizon tau ncua kev tso tawm 5G cov kev pabcuam ze rau qee lub tshav dav hlau rau lub sijhawm. Kev txhawj xeeb dhau 5G cuam tshuam nrog kev siv dav hlau ya dav hlau tau ua rau cov neeg nqa khoom thoob ntiaj teb tshem tawm lossis sib pauv kev sib tw hauv Asmeskas. Tim Clark, tus thawj tswj hwm ntawm Emirates, tau hais rau CNN hnub Wednesday tias nws tsis paub txog qhov xwm txheej nyob ib puag ncig 5G cov kev pabcuam, hais txog qhov kev tshaj tawm tau tswj hwm li cas. Ib ntawm ob tus qauv uas Emirates ya yog Boeing 777, uas FAA tsis tau tshem tawm rau kev ua haujlwm txog hnub Wednesday. Nyiv Airlines rov pib ya davhlau ntawm nws 777s tom qab tshem tawm 20 lub dav hlau mus rau Chicago, Los Angeles thiab New York, Reuters thiab Associated Press tau tshaj tawm. British Airways tau tso tseg ntau lub dav hlau Boeing 777 thiab tau hloov pauv cov dav hlau hauv Asmeskas mus rau cov qauv sib txawv. Korean Air, Cathay Pacific thiab Austrian Airlines tau hais tias lawv tau hloov lub dav hlau hloov 777, thaum Air France hais tias tab tom npaj siv 777s raws li tau teem tseg, Cov Xov Xwm Sib Tham tau tshaj tawm.
ntxiv nyeem ntawv
US FAA OKs 62% ntawm kev lag luam dav hlau dav hlau rau qee qhov kev tsaws hauv 5G thaj chaw (Reuters)
Japanese airlines rov pib dua US Boeing 777 ya tom qab 5G rollout (Reuters)
Cov dav hlau loj tshem tawm, hloov kev ya mus rau Asmeskas dhau 5G kev tsis sib haum xeeb (Associated Press)
EXPLAINER: Vim li cas cov dav hlau ntshai 5G yuav txhawb nqa kev mus ncig lub lim tiam no (Associated Press)
AT&T ncua 5G Rollout nyob ze ntawm qee lub tshav dav hlau tom qab Airlines ceeb toom ntawm kev cuam tshuam (Forbes)
Source: https://www.forbes.com/sites/lisakim/2022/01/19/faa-raises-share-of-commercial-airplanes-deemed-safe-from-interference-from-5g-to-62-of-us-fleet–including-boeing-777/