Delta, Amurka ta soke ƙarin jirage

Kamfanin jiragen sama na Delta Air Lines da na American Airlines sun soke wasu daruruwan jirage a yau yayin da suke ci gaba da duba na’urorin sadarwa a jirginsu na MD-80, kuma kamfanin jiragen sama na US Airways ya ce zai fara duba jiragensa na jet 757.

Binciken yana da tasiri kaɗan kawai a filayen jirgin saman Kudancin California a yau. Tun da tsakar safiya, Ba’amurke ya soke tashi huɗu kawai daga filin jirgin sama na Los Angeles da ɗaya daga Filin jirgin saman Bob Hope a Burbank. Delta ta ce ayyukanta a Kudancin California ba su da wani tasiri.

A duk fadin kasar, Delta ta ce tana sa ran soke kusan jirage 275 a yau da safiyar Juma'a, kusan kashi 3% na jaddawalin yau da kullun. Ba'amurke ya ce yana tsammanin sokewa 132 a duk faɗin tsarin yau, kusan kashi 5% na manyan ayyukan jet ɗin sa.

Ba a iya samun US Airways don yin tsokaci kan ko binciken jiragensa Boeing 45s 757 zai haifar da sokewa. Kamfanin dillancin labarai na Bloomberg ya bayar da rahoton cewa, dillalan na duba jirgin ne bayan da wani bangare na reshe ya tashi daga cikin jirgin kirar 757 a cikin jirgin a ranar 22 ga Maris, ya kuma kai hari a gefen jirgin.

Masana harkokin sufurin jiragen sama sun lura cewa ɗimbin binciken kulawa da sokewar jirgin na zuwa ne a daidai lokacin da jiragen na Amurka suka tsufa. Masana sun ce matakin da kamfanonin jiragen suka yi na kakkabo jiragen da radin kansu domin dubawa ba ya nuna cewa ba su da lafiya. Amma lamarin shine sabon nuni da cewa haɗuwar jiragen sama masu tsufa da raguwar jadawalin suna barin masana'antar tare da ƙarancin zaɓuɓɓuka.

Kamfanonin jiragen sama na Amurka, wadanda ke fama da matsalolin kudi da suka tilasta musu jinkirta saka hannun jari, suna gudanar da wasu tsoffin jiragen ruwa a duniya, in ji Richard Aboulafia, wani manazarci a kungiyar Teal Group.

Tsofaffin jiragen sama suna buƙatar ƙarin kulawa, wanda zai iya haifar da ƙarin raguwa.

"Wannan ba batun tsaro bane," in ji shi. "Amma amincin yana zama damuwa saboda shekarun jiragen ruwa." Kuma tare da ƙarancin jirage, masu ɗaukar kaya suma suna da wahala su sake yin ajiyar fasinjoji zuwa wasu jirage lokacin da aka soke don dubawa ko wasu dalilai.

Batutuwan kula sun kasance manya-manya a filayen jirgin saman Amurka tsawon makonni yayin da masu jigilar kayayyaki ke yunƙurin kawo binciken kula da su har zuwa yau bayan wani harin da Hukumar Kula da Sufurin Jiragen Sama ta Tarayya ta yi kwanan nan. A ranar 6 ga Maris, hukumar ta FAA ta tantance tarar dala miliyan 10.2 a kan kamfanin jirgin na Kudu maso Yamma.

Tun daga lokacin United Airlines, American Eagle, American da Delta sun gudanar da bincike na son rai, kuma wasu na iya kasancewa a gaba.

An fara zagaye na baya-bayan nan na bincike da sokewa a ranar Laraba, lokacin da aka tilasta wa Ba’amurke soke tashi jirage 318 yayin da yake duba daurin waya a kan jiragensa na MD-80. Binciken ya biyo bayan tantance bayanan kula da jiragen da hukumar ta FAA ta yi.

"Yana da kyau a san cewa suna yin taka tsantsan, amma har yanzu ina cikin fargaba cewa akwai matsaloli tun farko," in ji Amy Isenberg ta Los Angeles, wacce ke jiran jirgin Amurka zuwa Nashville ranar Laraba. Ba'amurke yana da ƙarin jiragen shiga da fita LAX fiye da kowane mai ɗaukar kaya.

"Wannan ba shi da alaka da wani lamari ko batun da zai jefa fasinjoji cikin hatsari," in ji kakakin Amurka Tim Wagner, ya kara da cewa an gudanar da binciken ne tare da hadin gwiwar hukumar FAA.

Daga cikin manyan kamfanonin jigilar kayayyaki na Amurka, Amurka tana aiki da jiragen ruwa na biyu mafi tsufa, tare da matsakaicin shekaru 14, bisa ga wani sabon binciken da AirlineForecasts, wani kamfanin tuntuba da ke Washington. Yawancin 300 na MD-80 na Amurka an gina su a ƙarshen 1980s, bisa ga binciken.

Kamfanin jiragen sama na Northwest yana da jiragen sama mafi tsufa a kasar, tare da matsakaicin shekaru kusan shekaru 20, binciken ya gano.

Shawarar tsofaffin jirage na jefa dilolin Amurka cikin rashin nasara yayin fafatawa da kamfanonin jiragen sama na kasashen waje irin su Singapore Airlines da Lufthansa wadanda ke kara sabbin jirage cikin sauri, in ji Vaughn Cordle, babban manazarta a kamfanin AirlineForecasts.

Jiragen da suka tsufa suna ƙone ƙarin man fetur - muhimmin abin la'akari yayin da farashin mai ke shawagi a kusa da rikodi - da rashin yawancin abubuwan more rayuwa da fasinjoji ke buƙata, kamar tsarin nishaɗin zamani.

Masu jigilar kayayyaki na Amurka "ba za su iya yin gasa a filin wasa na duniya ba idan aka yi la'akari da irin gasa mai rahusa da ke zuwa gaɓar tekunmu tare da sabbin jiragen ruwa," in ji Cordle.

Kwanan nan Amurka ta shiga abin da ake kira yarjejeniyar sararin samaniya da Tarayyar Turai, Australia da sauran kasashe.

Yarjejeniyar, wacce ke buɗe manyan filayen saukar jiragen sama na duniya don ƙarin gasa, za ta sauƙaƙe masu jigilar kayayyaki na Amurka shiga kasuwannin ketare da share hanya don ƙarin kamfanonin jiragen sama na ketare don ba da sabis zuwa ƙarin wurare a Amurka.

Tasirin janye jiragen sama daga aiki don duba kulawar da ba a shirya ba ya nuna makonni biyu da suka gabata lokacin da Kudu maso Yamma ta kakkabo jirage da dama yayin da aka duba su ga fashe-fashe.

Binciken da aka yi ya tilasta wa kamfanin dakon kaya soke tashin jirage 126.

American Eagle, 'yar'uwar kamfani ta American Airlines, daga baya ta dakatar da jirage 25 tare da soke wasu tsirarun jirage yayin da aka sabunta takaddun bincike.

Kuma United Airlines ta sake duba na'urori a kan guda bakwai daga cikin jirage masu saukar ungulu 747, duk da cewa ba a soke tashin jirage ba.

Har ila yau, ƙwaƙƙwaran abubuwan kulawa sun mayar da hankali ga fitar da kayan aikin gyaran jiragen sama.

Kudu maso Yamma ta yi watsi da shirin daukar wasu kayan gyaran jiragenta daga Amurka zuwa El Salvador bayan an sanar da tarar FAA.

A cikin yanayin United 747s, masu binciken FAA sun gano cewa kamfanin jiragen sama na Koriya, wanda ke kwangila da United don yin gyara, ya kasa daidaita na'urar da aka yi amfani da ita don duba altimeter na jetliners.

Ko da wane yanayi mai fa'ida, matafiya a LAX ranar Laraba sun bayyana karara cewa ba sa son kamfanonin jiragen sama su yanke sasanninta kan kulawa, koda kuwa hakan ya haifar da tsaiko.

A matsayinta na matafiya na kasuwanci akai-akai, shugabar inshorar inshorar da ke Boston Linda Wentworth, 44, ta ce an yi amfani da ita wajen jinkirin jirgin, kamar wanda ya tura jirginta zuwa Massachusetts baya fiye da sa'a guda.

"Ina fata za a iya yin gyaran ta hanyar da ta dace, kuma koyaushe abin takaici ne a jira lokacin da kuke ƙoƙarin komawa gida," in ji ta. "Amma aminci yana da mahimmanci."

latimes.com