IATA: 5G vs Nkhani Zachitetezo cha Ndege Iyenera Kuthetsedwa

International Air Transport Association (IATA) idalandila mgwirizano wa AT&T Services, T-Mobile, UScellular, ndi Verizon kuti awonjezere mpaka 1 Januware 2028 njira zochepetsera modzifunira zotumizira ma 5G C-band pama eyapoti 188 aku US.

Njira zochepetsera izi, zomwe zidakhazikitsidwa mu Januware 2022, zikugwirizana ndi kutulutsidwa kwa 5G C-band ntchito m'mabwalo a ndege kapena pafupi ndi US, akuphatikizapo kuchepetsa mphamvu za 5G zotumizira ndipo anali atayikidwa kuti awonongeke 1 July 2023. Komabe, ngakhale kuti mgwirizanowu ndi chitukuko chovomerezeka chosiya, sichingathetseretu. Zomwe zili zachitetezo ndi zachuma kuzungulira kutumizidwa kwa 5G C-band ndi othandizira ma telecommunication (telcos) adangothamangitsidwa.

"Ndege sizinapange izi. Iwo ndi ozunzidwa ndi kusalinganiza bwino kwa boma ndi kusamvana. Zodetsa nkhawa zamakampani za 5G, zomwe zidafotokozedwa kwazaka zambiri m'mabwalo oyenera, sizinanyalanyazidwe komanso kunyamulidwa. Mayankho amiyeso ya theka alimbikitsidwa kwa oyendetsa ndege kuti agwiritse ntchito pawokha ndalama zawo komanso osawoneka bwino pakutha kwawo kwanthawi yayitali. Kuwonjezedwaku ndi mwayi kwa onse okhudzidwa, kuphatikiza ma telcos, oyang'anira boma, oyendetsa ndege ndi opanga zida, kuti agwire ntchito limodzi kuti apeze yankho mwachilungamo komanso mwachilungamo, "anatero Nick Careen. IATAWachiwiri kwa Wachiwiri kwa Purezidenti Ogwira Ntchito, Chitetezo ndi Chitetezo.

Mbiri ya mmene zinthu zilili panopa

Kutsegula kwa ntchito za 5G C-band mu Januwale 2022 kunawopseza kusokonezeka kwakukulu kwa kayendedwe ka ndege ku US chifukwa cha chiopsezo chosokoneza ma radio altimeters (radalts) omwe amagwiritsanso ntchito ma C-band spectrum ndipo ndizofunikira kwambiri pakutera ndi chitetezo cha ndege. . Izi zidayankhidwa pa ola lakhumi ndi chimodzi pomwe AT&T ndi Verizon adagwirizana ndi malire odzifunira amagetsi amtundu wa 5G C-band pafupi ndi ma eyapoti. Ngakhale ndi mgwirizano uwu, komabe, chiopsezo chopitirirabe chosokoneza ma radals a ndege chinkawoneka ngati chofunika kwambiri ndi Federal Aviation Administration (FAA) kuti ndege zimaloledwa kugwira ntchito pama eyapoti omwe akhudzidwa osawoneka bwino (Gawo 2 ndi Gulu 3) kudzera m'njira ziwiri:

• Njira Zina Zomvera (AMOC) pomwe opanga zida zoyambira ndege ndi ndege (OEMs) amatsimikizira kuti mitundu ina ya ndege/ radalt imapereka mphamvu zokwanira zothanirana ndi kusokonezedwa kuti apitilize kugwiritsa ntchito njira zotsatsira osawoneka bwino pama eyapoti omwe akhudzidwa.

• Kusintha ma radalti omwe alipo kale kapena kuwasintha ndi zitsanzo zatsopano ndi ndalama zawo, kuti athe kugwira ntchito zopanda malire pamagulu ogwirizana a 5G.

Mu Meyi 2022, FAA idadziwitsa ndege kuti, kuyambira 1 Julayi 2023 ntchito ya AMOC itha. M'malo mwake, kufunikira kwa bulangeti komwe kumatanthawuza kuchuluka kwa magwiridwe antchito a ma radalts pamayendedwe otsika otsika kunayenera kukhazikitsidwa. Ma Radalts omwe sakwaniritsa kuchuluka kwa magwiridwe antchito amayenera kusinthidwa kapena kukwezedwa pamitengo yandege. Mtengo wokweza ma radalt amtundu wa zombo ukuyembekezeka kupitilira $ 638 miliyoni.

Ndege zingapo zinayamba kukonzanso radalt patangotha ​​​​kulumikizana kwa Meyi 2022 kuchokera ku FAA, ngakhale FAA sinapereke chidziwitso chokhazikika chakupanga malamulo mpaka Januware 2023. tsiku lomaliza la Julayi 1, ndikuwopseza kusokonezeka kwa magwiridwe antchito panthawi yapaulendo wapaulendo waku chilimwe wa kumpoto.

Zochitika zaposachedwa

Mgwirizano waposachedwa ndi ma telcos kuti achedwetse mpaka Januware 2028 mphamvu zonse za 5G C-band zotumiza pafupi ndi ma eyapoti zimagula nthawi koma sizikuwongolera zovuta.

Zobwezeredwa zomwe zimafunikira pofika 1 Julayi 2023 ndizokhazikika kwakanthawi chifukwa sizolimba mokwanira poyang'anizana ndi kutumiza kwamphamvu kwa 5G C-band. Miyezo yatsopano ya 5G yololera ya radalt ikupangidwa koma sichikuyembekezeka kuvomerezedwa chisanafike theka lachiwiri la 2024. Pambuyo pake, opanga ma radalt adzayamba njira yayitali yopangira, kutsimikizira ndi kumanga zipangizo zatsopano zopangira ndege zikwizikwi zomwe zilipo kale, monga komanso ndege zonse zatsopano zomwe zaperekedwa kuyambira pano mpaka 2028. Zaka zinayi ndi theka ndi nthawi yothina kwambiri pakukula kwa ntchitoyi.

"Ndege zambiri zawonetsa kuti ngakhale atayesetsa kwambiri kuti akwaniritse tsiku lomaliza la Julayi 1 chifukwa chazovuta. Koma ngakhale kwa iwo omwe atero, ndalamazi sizibweretsa phindu pakugwirira ntchito moyenera. Kuphatikiza apo, uku ndikungogwira kwakanthawi. Pazimene zikuchitika pano, ndege zimayenera kubweza ndege zawo zambiri kawiri pazaka zisanu zokha. Ndipo ndi miyezo ya kubwezeredwa kwachiwiri yomwe idapangidwabe, titha kukumana ndi zovuta zomwezo mu 2028 zomwe tikulimbana nazo lero. Izi ndi zopanda chilungamo komanso zowononga. Tikufuna njira yomveka bwino yomwe siyikuyika mtolo wonse pothana ndi vutoli pazandege,” adatero Careen.