Inqubekelaphambili yohlelo lwe-KC-46A
Ukuthunyelwa kokuqala kwe-KC-46A Pegasus kuzoya kuButho Lokuzivikela Lomoya laseJapan. Imoto njengamanje ihlolwa okokuqala ngqa.
NgoNovemba 3, uMnyango Wezokuvikela wase-US umemezele ukuthi umsebenzi ohlobene nohlelo lwe-KC-Y uzoqala ngokusemthethweni kulo nyaka, i.e. okwesibili kwezigaba ezintathu ezihleliwe zokuthatha indawo yendiza efaka uphethiloli yasemoyeni esetshenziswa yi-US Air Force. Kuyathakazelisa ukuthi lesi sitatimende senziwa lapho i-Boeing 40 inikezela indiza yokukhiqiza i-KC-46A Pegasus kumsebenzisi, i.e. imoto ekhethwe njengengxenye yesigaba sokuqala sohlelo lwe-American air tanker, olwaziwa nge-KC-X.
Izimemezelo zangoNovemba ziyingxenye yephrojekthi enkulu yokunquma izidingo zangempela nezinqumo zesikhathi, okuholela ekulethweni kwe-KC-Y kusukela ngo-2028. Lokhu kufanele kube ibhuloho phakathi kwamakhono amanje kanye nesakhiwo esisha okufanele siphume ohlelweni lwe-KS-S. Ngaphezu kokufaka esikhundleni seqoqo elilandelayo le-KC-135 Stratotankers, kungenzeka ukuthi ikhasimende lizofuna ukusebenzisa ithuba lokuthenga ozongena esikhundleni kwabambalwa (58 ngoJulayi 2020) kodwa i-McDonnell Douglas KC-10 Extender edingeka kakhulu. indiza, ukukhishwa kwayo kakade sekuqalile. UMnyango Wezokuvikela wase-US ngokuqinisekile nawo unolwazi oluthe xaxa oluzuzwe ohlelweni lwe-KC-X, okuthi, naphezu kokusetshenziswa kwezinto eziningi zokunciphisa ubungozi - njengokukhethwa kwendiza yabagibeli i-Boeing 767-200ER njengesisekelo - usabhekene nokubambezeleka. kanye Nezinkinga zobuchwepheshe.
Enye yezinkinga eziyinhloko ngaso sonke isikhathi isalokhu iyikhwalithi engagculisi ye-RVS (Uhlelo Lokubona Okukude), okuyingxenye ebalulekile yesistimu yokufaka uphethiloli ehlangene kanzima.
Nakuba ekupheleni kuka-Okthoba kulo nyaka, umenzi wethule ukukhiqizwa kwe-40 KS-46A okukhulunywe ngenhla (kuhlanganise nochungechunge lokuqala lokukhiqiza lwesine), oluye kuwo womabili amayunithi okuqeqesha nokusebenza, uhlelo lusaletha ukulahlekelwa ku-Boeing. Ngokwezimemezelo ezithunyelwe kanye neshejuli efakwe kwinkontileka eyisisekelo ka-4, okokugcina kwe-2011 KS-179A okuhlelelwe ukuthengwa kwakuzolethwa ngo-46. Kodwa-ke, kufanele kuqashelwe ukuthi ekupheleni kuka-Okthoba 2027 kwakukhona abangu-2020 kubo abayalwe ngokusemthethweni ngokwakhiwa ngaphansi kwesivumelwano noMnyango Wezokuvikela wase-US. Kuyathakazelisa ukuthi inani u-Boeing okwakudingeka alitshale eminyakeni yamuva ekuqedeni amaphutha omklamo atholiwe, amaphutha kanye nokubuyiselwa kwezindiza esezakhiwe ngokuyisisekelo zilingana nokuhleleka kweqoqo lokuqala lendiza, i.e. esetshenziswe kuze kube manje. Kulo nyaka kuphela, phakathi kwezinkinga zobuchwepheshe ezihlonziwe kwakuyindaba yokuvuza kwezintambo zikaphethiloli (izindiza ezingu-72 sezivele zilethiwe, okwakudinga ukulungiswa okuphuthumayo, futhi ukusebenza kuzo kwenziwa ngoJuni). Ngonyaka odlule, izingwegwe ezingasebenzi kahle zedekhi yezimpahla zaphoqa ukuthi kumiswe ukuhamba kwezindiza, inkinga eyaxazululwa ngoDisemba 4,7. Uhlelo lwe-KC-4,9A Pegasus lukhiqize enye izigidi ezi-16 zamaRandi, ngokusho kwezitatimende zezimali zekota yesithathu '2019. ukulahlekelwa, ikakhulukazi ngenxa yezici zokusebenza, njengokuncipha kwejubane lomsebenzi wokuhlanganisa kulayini we-Model 2020 (lapho i-KC-46 nayo yakhiwa ngaphambi kokuguqulwa nokufakwa kwezinto zokusebenza zale mishini) ngenxa ye-COVID- 67 isifo. Lokhu ukuqhubeka kokulahlekelwa kusukela engxenyeni yesibili, lapho i-$ 767 million ibekwe ngesizathu esifanayo. Ngokusho kwabamele inkampani, kunethuba lokuthi ngo-46 uhlelo luzoqala ukwenza inzuzo. Kodwa-ke, leli themba linganyakaziswa uma ubhubhane e-United States luqhubeka lukhula. Naphezu kobunzima, umsebenzi uyaqhubeka, futhi ngo-September i-serial unit ye-19 yakhishwa esitolo somhlangano e-Everett, eWashington, ngokufakwa kwezinto zokusebenza kanye nomjikelezo wokuhlola owalandela. Kusese-Boeing Field eduze kwase-Seattle, ingxenye ye-KC-155A ingabonakala ilinde ukuqedwa ukuze ilethwe ekhasimendeni.
Njengamanje, inkinga enkulu nengakaxazululeki wudaba lokugunyazwa kwamathangi afaka uphethiloli aguquguqukayo i-WARP (Wing Air Refueling Pod), okufanele asetshenziselwe ukufaka uphethiloli, okuhlanganisa nezimoto zezindiza zasolwandle kanye nabanye ababambisene nabo. Lolu hlelo kufanele luqedwe ekupheleni konyaka. Ngakho-ke, i-KS-46A namanje
Sebenzisa kuphela imojula ye-ventral enepayipi eliguquguqukayo lokugcwalisa, elikuvumela ukuthi ugcwalise imoto eyodwa kuphela. Isizathu sesibili sokubambezeleka i-RVS (Remote Vision System), equkethe isethi yamakhamera afakwe emsileni we-KC-46A, angena esikhundleni se-hose operator ku-KC-135. Ulwazi olungalungile olunikezwa opharetha lungaholela esimweni esiyingozi ngesikhathi senqubo yokugcwalisa i-refueling - uthuthelwa phambi kwe-fuselage, futhi uqaphe isimo kubaqaphi ngenxa yeqoqo lamakhamera nezinye izinzwa. Ngalesi sizathu, i-Boeing isebenza ekuguquleni uhlelo - ukuhlola i-RVS 1.5.
yaqala ngoJuni walo nyaka, futhi uma i-US Air Force ihlola kahle futhi akukho ukuphikisa okuvela kuCongress, ukufakwa kwayo endizeni kungase kuqale engxenyeni yesibili ka-2021. ukuthuthukiswa kwesofthiwe yokulawula nokulungiswa okuncane okuhlobene namadivayisi asetshenzisiwe. Kuyathakazelisa ukuthi ukuguqulwa kungokwesikhashana, njengoba i-RVS version 2023 ihlelwe ukuthi iqale ukusebenza engxenyeni yesibili ka-2.0. Lokhu, kungase kubangele ukuthi izingxenye zolayini be-KS-46A zikhishwe enkonzweni phakathi nesikhathi esifushane kuze kube ucezu oluyinhloko lwamathuluzi abo lushintshiwe kabili. Udaba lubalulekile futhi ngenxa yezizathu zokusebenza; okwamanje, i-KS-46A inikezwe imisebenzi eyisiza (njengokuhlinzeka ngezindiza zezindiza zokulwa ezinendima ehlukahlukene phakathi kwezisekelo), kodwa azifaki esikhundleni salokho okubizwa nge-KS-135. umugqa wokuqala wokusebenza (isibonelo esihle kakhulu ukusebenza kwamabutho akhethekile ka-Okthoba okwaxosha isakhamuzi saseMelika esasiboshwe eNigeria; i-KC-135 yasetshenziswa ukusekela ingxenye yezindiza).
