I-Boeing kuya kufuneka iphinde ihlengahlengise iinjinjini kwiiplanethi zayo ezingama-737 ezizayo kunye neenqwelo moya ziya kufuneka ziphinde zenze iiplani zazo ukuze zilungele ukulandela ezi zilandelayo. Ingozi yoMzantsi-ntshona kunyaka ophelileyo Ngokwengxelo entsha evela kwiBhodi yoKhuseleko kuZwelonke.

Ngokwe-NTSB, oyena nobangela wengozi ka-Epreli ka-2018- eyabulala ibhinqa elinye emva kokuba injini ingakhange isebenze kakuhle kwaye isiqwenga sentsimbi saphula ifestile. -Ku-Flight yoMzantsi-ntshona ye-1380 yayiyintsimbi ye fan eyaphuka ngenxa yokuqobeka nokudinwa, ibangela ukuba yaphule kwaye itshabalalise inkomo ye fan, okanye ubume benjini ye-moya.

Inkqubo ye- Ingxelo yeNTSB Kwingozi ekhuthazwayo i-FAA ifuna iBoeing ukuba iphinde iyile kwakhona imeko yenkomo yabalandeli kunye nokuyifaka kuzo zonke iinqwelomoya ezintsha ze-737 NG. Ibhodi ikwacebisile ukuba i-FAA ifuna ukuba abaqhubi beenqwelomoya baphinde bahlaziye inqwelomoya yabo ngolwakhiwo ngokutsha lweenkomo zabalandeli.

Le ngozi ibonisa ukuba i-fan blade inokungaphumeleli kwaye ikhuphe ngokwahlukileyo kunaleyo ibonwa ngexesha lokuvavanywa kwe-injini kunye nokuchazwa kuhlalutyo lolwakhiwo lomoya, uSihlalo we-NTSB uRobert Sumwalt yatsho kwingxelo. Kubalulekile ukudlula kuvavanyo oluqhelekileyo lwee fan fan; ukunyaniseka kwesakhiwo se-injini ye-nacelle yento eyahlukeneyo yomoya kunye nokudityaniswa kweinjini kufuneka kuqinisekiswe.