Dennis Muilenburg, Alakoso, Alaga ati Alakoso Alakoso ti Ile-iṣẹ Boeing, sọ pe ile-iṣẹ rẹ kuna lati ṣe imuse ẹya itaniji aabo kan lori ọkọ ofurufu 737 MAX rẹ, ti o wa ni agbaye kariaye ni ijamba awọn ijamba ọkọ ofurufu meji.

Muilenburg sọ pe “A ṣoki kukuru wa… Imuse ti sọfitiwia yẹn, a ko ṣe ni deede,” Muilenburg sọ.

“Awọn onimọ-ẹrọ wa ṣe awari iyẹn,” o sọ, fifi kun pe ile-iṣẹ n ṣiṣẹ lati yanju ọrọ naa.

Ẹya aabo naa le sọ fun awọn awakọ ti awọn iṣoro ni kutukutu ọkọ ofurufu kan, ati pe o ṣee ṣe o le ṣe idiwọ jamba ti ọkọ ofurufu Ofurufu ti 302 ni Oṣu Kẹta, Chris Brady, onkọwe ti Itọsọna Imọ-ẹrọ 737 Boeing, sọ fun BBC.

Brady ni igboya pe igboya ọkọ oju-ofurufu Ofurufu ti Ethiopia yoo jasi ko ba ti kọlu ti wọn ba ni itaniji AOA, ”Brady sọ, ni ifilo si sọfitiwia aabo.

Ijamba naa, eyiti o pa gbogbo awọn ero 157, ti wa ni iwadii bayi, ṣugbọn afurasi akọkọ ni aiṣe ti eto iṣakoso ọkọ ofurufu naa. Ọkọ ofurufu Air Air ti o ni iparun lati Indonesia, tun kan 737 MAX, ni a sọ pe o ti ni iriri iru iṣoro kan ni Oṣu Kẹwa to kọja ṣaaju ki o to kọlu, pipa awọn eniyan 189 lori ọkọ.

Boeing sọ ni oṣu to kọja pe itaniji, eyiti o le ti fa awọn awakọ lati tẹle ilana pajawiri miiran, “ko ṣe akiyesi ẹya aabo lori awọn ọkọ oju-ofurufu ati pe ko ṣe pataki fun iṣẹ ailewu ọkọ ofurufu naa.”

Awọn ipinfunni Ofurufu ti Federal ti AMẸRIKA pari ni iwadii inu ni ibẹrẹ oṣu yii pe ibẹwẹ ko kuna lati ṣe abojuto awọn idanwo aabo Boeing daradara fun 737 MAX, fifipamọ si awọn amoye ti ile-iṣẹ naa ati gbigba awọn eto abuku nipasẹ ilana itẹwọgba ibẹwẹ.

OHUN TO MU KURO NINU AKOKO YI:

Boeing said last month that the alert, which could have prompted pilots to follow a different emergency procedure, “has not been considered a safety feature on airplanes and is not necessary for the safe operation of the airplane.
The safety feature can notify pilots of problems early in a flight, and possibly could have prevented the crash of Ethiopian Airlines flight 302 in March, Chris Brady, the author of Boeing's 737 Technical Guide, told the BBC.
The US Federal Aviation Administration concluded in an internal investigation earlier this month that the agency failed to properly oversee Boeing's safety tests for the 737 MAX, deferring to the company's own experts and allowing the defective systems through the agency's approval process.