Kodi Boeing akunena chiyani pambuyo pa lipoti la ngozi ya Lion Air Flight 610?

Otetezeka bwanji Boeing 737 Max. Ili linali funso lomwe limafunsidwa pafupipafupi Lion Air pa ngozi yakupha ku Indonesia ndi zina zambiri lipoti laposachedwa litapeza kuti Boeing inalephera kuzindikira cholakwika cha pulogalamu yomwe inachititsa kuti nyali yochenjeza isagwire ntchito ndipo inalephera kupereka oyendetsa ndege zambiri zokhudza kayendetsedwe ka ndege.

Chifukwa chimene anthu a 189 anafera pa Lion Air chinali chokhudzana ndi mapangidwe a Boeing, kukonza ndege za ndege ndi zolakwika zoyendetsa ndege zomwe zinayambitsa ngoziyi.

Today Boeing yatulutsa mawu otsatirawa ponena za kutulutsidwa lero lipoti lomaliza la kafukufuku wa Lion Air Flight 610 ndi National Transportation Safety Committee (KNKT) yaku Indonesia:

"M'malo mwa aliyense ku Boeing, ndikufuna kupereka chipepeso chathu chochokera pansi pamtima kwa mabanja ndi okondedwa a omwe ataya miyoyo yawo pa ngozizi. Timalira ndi Lion Air, ndipo tikufuna kufotokoza chisoni chathu chachikulu kwa banja la Lion Air, "anatero Purezidenti wa Boeing & CEO Dennis Muilenburg. "Zochitika zomvetsa chisonizi zatikhudza kwambiri tonsefe ndipo tizikumbukira zomwe zidachitika."

"Tikuthokoza a National Transportation Safety Committee ku Indonesia chifukwa cha kuyesetsa kwawo kuti adziwe zenizeni za ngoziyi, zomwe zachititsa kuti ngoziyi ichitike komanso malingaliro omwe timagwirizana kuti izi zichitikenso."

"Tikulankhula zachitetezo cha KNKT, ndikuchitapo kanthu kuti tilimbikitse chitetezo cha 737 MAX kuti tipewe kuyendetsa ndege komwe kunachitika pangoziyi kuti zisachitikenso. Chitetezo ndichofunika kwa aliyense ku Boeing ndipo chitetezo cha anthu owuluka, makasitomala athu, ndi ogwira ntchito m'ndege zathu nthawi zonse chimakhala chofunikira kwambiri. Timayamikira mgwirizano wathu wanthawi yaitali ndi Lion Air ndipo tikuyembekezera kupitiriza kugwira ntchito limodzi mtsogolomu. "

Akatswiri a Boeing, omwe amagwira ntchito ngati alangizi aukadaulo ku U.S. National Transportation Safety Board, athandizira KNKT pakufufuza. Akatswiri a kampaniyo akhala akugwira ntchito ndi US Federal Aviation Administration (FAA) ndi olamulira ena apadziko lonse lapansi kuti apange zosintha za mapulogalamu ndi kusintha kwina, poganizira zomwe zafukufuku wa KNKT.

Chiyambireni ngoziyi, 737 MAX ndi mapulogalamu ake akuyang'aniridwa, kuyesa ndi kusanthula zomwe sizinachitikepo m'mbuyomu. Izi zikuphatikiza mazana a magawo oyeserera ndi maulendo apandege oyesa, kusanthula kwamakalata masauzande ambiri, kuwunika kwa owongolera ndi akatswiri odziyimira pawokha komanso zofunikira zambiri za ziphaso.

M'miyezi ingapo yapitayi Boeing akhala akusintha 737 MAX. Chofunikira kwambiri, Boeing yakonzanso momwe masensa a Angle of Attack (AoA) amagwirira ntchito ndi pulogalamu yowongolera ndege yomwe imadziwika kuti Maneuvering Characteristics Augmentation System (MCAS). Kupita patsogolo, MCAS ifananiza zambiri kuchokera ku masensa onse a AoA isanayambe, ndikuwonjezera chitetezo chatsopano.

Kuphatikiza apo, MCAS tsopano ingoyatsa ngati masensa onse a AoA avomereza, angoyambitsa kamodzi kokha poyankha AOA yolakwika, ndipo nthawi zonse azikhala ndi malire omwe amatha kupitilizidwa ndi gawo lowongolera.

Kusintha kwa mapulogalamuwa kulepheretsa kuwongolera ndege komwe kunachitika pangoziyi kuti zisachitikenso.

Kuphatikiza apo, Boeing ikukonzanso zolemba za ogwira ntchito ndi maphunziro oyendetsa ndege, opangidwa kuti awonetsetse kuti woyendetsa ndege aliyense ali ndi zonse zomwe angafune kuti awuluke 737 MAX mosatekeseka.

Boeing ikupitilizabe kugwira ntchito ndi FAA ndi mabungwe ena olamulira padziko lonse lapansi popereka ziphaso za pulogalamu yosinthira mapulogalamu ndi maphunziro kuti abwezeretse 737 MAX kuti igwire ntchito.