Fiye da jiragen Boeing 130 da injina ke fuskantar hadarin yin dusar kankara a cikin yanayi mai wuya na iya ci gaba da shawagi masu dogon zango har zuwa farkon shekarar 2011, Hukumar Kula da Sufurin Jiragen Sama ta Tarayya ta sanar a makon da ya gabata a wani mataki da ya yi watsi da gargadin kwararru kan harkokin tsaro da matukan jirgi.
Za a maye gurbin wasu sassa biyu da ake zargi a cikin injin Rolls-Royce da jiragen Boeing 777 ke amfani da su a shekarar 2011. Mahukuntan tarayya sun ce matakan tsaron na wucin gadi na jiragen sun isa su kare afkuwar hatsari, kamar rufe injin da ke tsakiyar iska ko saukar gaggawa, a cewar wata Wall. Rahoton Jaridar Street ($) Litinin.
A baya Hukumar Kula da Sufuri ta Kasa ta bukaci hukumar ta FAA da ta gaggauta sauya sassan a kalla daya daga cikin injinan jiragen biyu. Ƙungiyar Matukin Jirgin Sama ta Bambance ta ba da shawarar a ɗauki matakin gaggawa.
Iyakantaccen samun sassa shine dalili ɗaya na ƙarshen ƙarshe, majiyoyin masana'antu sun shaida wa Jaridar.
A cewar rahoton, rufewar kankara ba safai ba ne - sau uku ne aka ruwaito sama da miliyoyin jirage. Daya daga cikin irin wannan lamarin ya faru ne lokacin da jirgin British Airways ya yi kasa da titin jirgin a filin jirgin sama na Heathrow na London a watan Janairun 2008, inda ya jikkata mutane 13.
Matakan tsaro na wucin gadi duk suna aiki, ma'ana dole ne matukan jirgi su ɗauki wasu matakan kariya don hana yin ƙanƙara, wanda zai iya faruwa a cikin dogon lokaci na balaguron balaguron ruwa a tsayin daka a kan yankunan polar.
Boeing da Rolls-Royce sun ce suna ci gaba da nazarin matsalar kankara. Kamfanin jiragen sama na Amurka da ke amfani da jirgin Boeing 777 ya ce zai yi kokarin kammala maye gurbinsa da wuri.
