- Chenjezo laperekedwa pavuto lomwe lingathe kuzimitsa moto mu Boeing 737 MAX.
- Ndege za Boeing 737 MAX ndi mitundu ina ya 737 zimakhudzidwa ndi malangizo achitetezo.
- Lamuloli limakhudza ndege 2,204 padziko lonse lapansi.
Mavutowa akuwoneka kuti sakutha pavuto la Boeing 737 MAX. Pamene US Federal Aviation Administration (FAA) inasintha dongosolo lake loyambira zonse Boeing Ndege za 737 MAX mu Novembala, ndege zopitilira 100 zomwe zimawoneka ngati zotembereredwa zidayimitsidwanso mu Epulo chifukwa chazovuta zamagesi. Mtundu waposachedwa kwambiri wa Boeing, 737 MAX 10, idanyamuka koyamba mu Juni ndipo ikuyembekezeka kulowa mu 2023.
Koma mu dongosolo latsopano, lomwe laperekedwa lero, FAA yaletsa ndege za Boeing 737 Max & NG kuti zizitha kunyamula zoyaka moto, ndikuzindikira kuti ndegezo zitha kukhala ndi vuto ndi kayendetsedwe ka mpweya kulowa ndi kutuluka m'malo onyamula katundu.
Ndege za Boeing 737 Max ndi mitundu ina ya 737 zimakhudzidwa ndi lamulo lachitetezo, lomwe limafuna kuti oyendetsa ndege atsimikizire kuti zinthu zonse zomwe zili mu katunduyo sizingapse ndi moto. Ndege zomwe zakhudzidwa zikuganiziridwa kuti zili ndi "kulephera kuwongolera kayendedwe kamagetsi pamapaketi oziziritsa mpweya omwe amalowetsa mpweya m'malo onyamula katundu kuchokera kumadera ena a ndege," malinga ndi FAA.
Lamuloli limakhudza ndege zina 2,204 padziko lonse lapansi, 663 mwa zomwe zidalembetsedwa ku US. Mtundu wa Boeing 737 Max udakhazikitsidwa kuyambira Marichi 2019 pambuyo pa ngozi ziwiri zomwe zidapha anthu onse 346 omwe adakwera zidawonetsa vuto ndi makina apakompyuta. Kufufuza kwina kwangowonjezera zovuta zachitetezo, osati mu mtundu wa 737 wokha.
Ma Boeing 777s ndi 787s nawonso adawunikiridwa kuti ali ndi zolakwika zachitetezo. Kampaniyo idalimbikitsanso onyamula ndege kuti ayimitse maulendo apandege amitundu 777 mu February pambuyo poti injini zingapo zidaphulika m'mlengalenga, pomwe mwezi womwewo, FAA idafuna kuti 222 Boeing 787 iwunikenso chifukwa cha nkhawa za mapanelo owonongeka. Kupanga madandaulo okhudza "zinyalala zazinthu zakunja" zomwe zatsala mundege zatsopano zapangitsa kuti mega-liner iwunikidwenso.