FAA imakakamiza Verizon ndi AT&T kuyimitsa kutulutsa kwathunthu kwa 5G

• Kutulutsidwa kokonzekera kwa Disembala 5 pama frequency a C-band kuchedwa mpaka Januware 5.
• Verizon ndi AT&T akuyembekeza kugwira ntchito ndi FAA kuthana ndi nkhawa zake zokhuza kusokonezedwa kwa zida zodzitetezera ku cockpit.
• Kuyenda pandege ku US kwakhala kukukumana ndi mavuto posachedwapa, ndi chikhumbo cham'mbuyo cha mliri wowuluka motsutsana ndi antchito komanso kuchepa kwa oyendetsa ndege.

Verizon ndi AT&T‘Kutulutsa kokwanira kwa 5G kwa December 5, komwe kumapereka “liwiro labwino kwambiri” papakati pa ma radio frequency spectrum, kwachedwetsedwa pambuyo pake. FAA adachenjeza kuti kukulitsa kwina kwa bandwidth kudzasokoneza kwambiri magulu omwe amagwiritsidwa ntchito popereka chitetezo cha ndege zamalonda.

Kutulutsa kwathunthu pama frequency a C-band kuchedwa mpaka Januware 5, AT&T ndi Verizon yalengeza.

Makampani akuyembekeza kugwira ntchito ndi Federal Aviation Administration kuti athane ndi nkhawa zake zokhudzana ndi kusokoneza komwe kungachitike ndi zida zachitetezo za malo oyendera alendo omwe amagwiritsanso ntchito C band.

Ngakhale mabungwe apereka ndalama zokwana madola 70 biliyoni kuti apeze mwayi wopita ku C-band mu malonda koyambirira kwa chaka chino, makampani oyendetsa ndege akutsutsa kugwiritsa ntchito kwake, ponena kuti "kusokonezeka kwakukulu kogwiritsa ntchito National Airspace System kungayembekezere" Othandizira amapeza dibs pa bandwidth yawo ya 5G.

Makampani ali kale ndi maulumikizidwe othamanga kwambiri a 5G m'magulu apamwamba, komwe amagwiritsa ntchito ukadaulo wa millimeter-wave, komanso ma frequency otsika, omwe amachedwa kwambiri. Ngakhale si makampani awiri okha omwe akutulutsa 5G, mpikisano wawo T-Mobile watenga kale gulu lalikulu la gulu lapakati lomwe silikugwira ntchito (pano) pa C-band.

Makampani opanga ndege mwachiwonekere akhala akuyesera kukopa chidwi chamakampani amafoni kwakanthawi tsopano, atakhala ndi msonkhano mu Ogasiti ndi Federal Communications Commission kuchenjeza za kusamvana komwe kukubwera pakati pa madera awiriwa. Pokhapokha ngati zitachitika zinazake, iwo anachenjeza kuti, ‘kusokoneza kwakukulu’ kungayembekezere, kukakamiza FAA kuti  ‘kuchepetsa kwambiri kayendedwe ka ndege.’

Polephera kutsimikizira ena za kufulumira kwa nkhaniyi, FAA idatulutsa 'chidziwitso chapadera' koyambirira kwa sabata ino yofotokoza za kusokoneza kwa 5G ndi zida zotetezera ndege zomwe zimadalira mwayi wofikira ma radio altimeters. Mpaka sabata ino, bungweli lidakonza zopereka malamulo oletsa kugwiritsa ntchito makina opangira makina, kuphatikiza omwe amathandiza oyendetsa ndege kuwuluka ndikutera nyengo yoipa. Zoletsazo zidapangidwa kuti ziletse kusokonezedwa kulikonse kwa ma siginecha a 5G omwe amasokoneza bandwidth yawo, popeza oyendetsa 5G akuyembekezeka kutulutsa ukadaulo wawo pa Disembala 5 m'misika ya 46.

Ngakhale kuvomereza kuti sipanakhalepo vuto lililonse la 'kusokoneza koopsa' ndi 5G m'mayiko ena, oyendetsa ndege anachenjezedwa kuti ayenera kukhala 'okonzeka kuti mwina kusokonezedwa ndi ma transmitters a 5G ndi ukadaulo wina ukhoza kuchititsa kuti zida zina zachitetezo zizilephereka,' posonyeza kuti kukakamizidwa kukonza zovutazo 'zingakhudze kayendetsedwe ka ndege.'

Gulu lopanda zingwe la CTIA laumirira kuti maukonde a 5G atha kugwiritsa ntchito mawonekedwewa mosatekeseka, ndikulozera kumayiko 40 momwe amagwirira ntchito nthawi imodzi ndi makompyuta oteteza ndege.

Maulendo apandege aku US akhala akukumana ndi mavuto posachedwapa, ndi chikhumbo chakumbuyo kwa mliri wowuluka motsutsana ndi antchito komanso kuchepa kwa oyendetsa ndege. Kuperewera kumeneku kwakulitsidwa chifukwa chokulitsa ntchito za katemera m'dziko lonselo.