ʻO Boeing 737-800 i hoʻopaʻa ʻia ma hope o ka hāʻule ʻana o Kina Hikina

737 | eTurboNews | eTN

Ua hāʻule kahi China Eastern Boeing 737-800 ma ka hema o Kina i kēia lā (Poakahi, Malaki 21, 2022), pepehi ʻia nā 123 a pau ma luna o MU5735 Aia ka pili i ka Holo ka Lion Air 610 a ʻAitiopa Airlines B737 Max hāʻule.

            ʻO kēia mokulele māhoe-engine, ʻāpana o nā ʻauwaʻa i hoʻohana ʻia mai ka makahiki 2015, ua hōʻike ʻia ua iho i loko o kahi ululāʻau mau minuke ma hope o ka hewa o kekahi mea ma hope o ka luʻu hohonu ʻana mai kahi o 30,000 kapuaʻi, e like me FlightRadar24.com, kahi pūnaewele ʻikepili lele lele. .

Ua like anei ka Boeing 737-800 a me 737 MAX?

ʻO ka 737-800 kahi hiʻohiʻona kahiko. Ke neʻe nei kekahi mau mokulele i ka 737-Max, kahi mokulele haiki hou. Ua hoʻopaʻa ʻia ka 737-Max ma ka honua holoʻokoʻa ma hope o ka hāʻule ʻana o ʻelua o lākou ma kahi o ʻehā makahiki i hala. Ua hoʻohewa nui ʻia ka 737-Max ma hope o ka hāʻule ʻana o kekahi o lākou ma Indonesia i ka hopena o 2018 a ua hāʻule ka lua ma ʻAitiopa.

Ua hoʻokuʻu ʻo China Eastern Airlines i kēia lā i nā mokulele mokulele Boeing 737-800 ma hope o ka hāʻule ʻana o ka lele # MU5735. Aia ka mokulele i 102 o kēia ʻano like ʻole o ka 737 - ua hoʻopaʻa ʻia nā mea āpau i kēia manawa.

ʻO ka Boeing 737-800 kekahi o nā mokulele mokulele kaulana loa o ka honua - ʻoi aku ma mua o 5,000 o kēia ʻano kikoʻī (ka -800) i hāʻawi ʻia e Boeing i nā mea kūʻai aku mokulele honua.

Ke lele nei ʻo Boeing 737-800 me nā palena ʻole ma ʻAmelika Hui Pū ʻIa, Kanada a me ʻEulopa i kēia manawa.

            "Pono mākou e ʻike i ka ʻike hou aku ma mua o ka hana ʻia ʻana o nā manaʻo e pili ana i kēia ulia pōpilikia a me ka pōʻino," wahi a Robert A. Clifford, ka mea hoʻokumu a me ka hoa kiʻekiʻe ma Clifford Law Offices ma Chicago e lawelawe nei ma ke ʻano he alakaʻi alakaʻi i ka hoʻopiʻi ʻana ma ka ʻaha hoʻokolokolo federal. ʻO ka ulia Boeing o ka mokulele ʻo Ethiopian Airlines Flight 302 i hāʻule i ʻekolu mau makahiki i hala aku nei i kēia mahina ma hope koke o ka lele ʻana i pepehi i nā 157 āpau ma luna o ka moku. "ʻO kēia ʻano hāʻule ma luna o kahi mokulele ʻeono makahiki i hoʻolālā ʻia a hōʻoia ʻia i nā makahiki 1990 he mea maʻamau."

            Ua ʻōlelo ʻo Clifford, ʻo nā ʻohana o ka poʻe i nalowale i ka poʻe i aloha ʻia i ka hāʻule ʻana o Boeing ET302 i ʻekolu mau makahiki i hala aku nei ke kali nei i ka hōʻike hope loa mai nā luna ʻAitiopa no ke kumu o kēlā ulia. "Ke manaʻo nei he pahuhopu ka hōʻike, luʻu hohonu i ke kumu, e hōʻike ka hōʻike ʻo ʻAitiopa i ka mokulele i kapa ʻia ʻo Boeing ma hope o ka hāʻule mua ʻana o ka Boeing 737 MAX, a ʻaʻole i haʻi ʻia nā luna i ka pilikia me ka ʻōnaehana MCAS i hiki ke pale aku. ka lua o ka ulia ma ʻAitiopa.

            ʻO ka mana hou aʻe o ka Boeing 737-900, ka MAX 8, he mokulele hou i hāʻule i ke Kai Java ma waho o Indonesia ma hope koke o ka haʻalele ʻana i ʻOkakopa 2018, a make nā 189 a pau ma luna o ka moku. ʻElima mau mahina wale nō ma hope mai, ua hāʻule kekahi 737 MAX ma ʻAitiopia me nā poʻe mai 35 mau ʻāina me ʻAmelika a me Kanada. ʻO Clifford Law Offices e hōʻike ana ma mua o 70 poʻe ma luna o ia mokulele me ʻehā mau kaʻa mai ka ʻāina nui o Kina a me kahi mea holo mai Hong Kong a me kahi lāhui Kina mai Kanada.

             Ua ʻike ka poʻe noiʻi he ʻōnaehana polokalamu hou, MCAS (Maneuvering Characteristic Augmentation System), ʻaʻole i haʻi ʻia a hoʻomaʻamaʻa ʻole ʻia nā pailaka, ʻo ia ke kumu o kēlā mau ulia ʻelua. 

He aha ka hana a MCAS?

Hāʻawi ʻo MCAS, a i ʻole Maneuvering Characteristics Augmentation System, i nā hiʻohiʻona mālama mokulele i kahi pūʻulu kikoʻī loa. kūlana lele ʻokoʻa. Loaʻa iā MCAS nā pale i hoʻonui ʻia:

  • E hoʻohālikelike ʻia nā ana mai ʻelua Angle of Attack (AOA).
  • E hāʻawi kēlā me kēia mea ʻike i kāna ʻikepili ponoʻī i ka kamepiula hoʻokele lele o ka mokulele.
  • E ho'ā wale ʻia ka MCAS inā ʻae nā mea ʻike ʻelua.
  • Hoʻokahi wale nō hoʻāla ʻia ʻo MCAS.
  • ʻAʻole hiki i ka MCAS ke hoʻokele i ka mokulele me ka hoʻohana ʻana i ke kolamu mana wale nō.

Hoʻomaka ka hoʻokolokolo Kiure Karaima i kēia lā

Hoʻomaka ka hoʻokolokolo jure i kēia lā ma Texas e kūʻē i kahi mea hoʻokele loea mua ʻo Boeing Mark Forkner i hoʻopiʻi hewa ʻia me ka hoʻopunipuni ʻana i nā regulators palekana a me nā mokulele e pili ana i ka 737 Max a me ka hoʻohana ʻana i kāna hana ʻike no ka Federal Aviation Administration (FAA) e hoʻopunipuni i ka ʻoihana i ka hoʻohaʻahaʻa ʻana i ka hoʻomaʻamaʻa. pono no na pailaka. Hōʻoia ka FAA i nā mokulele no ka lele.

            Ua wehe ʻia nā ʻōlelo wehe i ka Pōʻalima e nā mea hoʻopiʻi i ʻōlelo ʻaʻole i haʻi aku ʻo Forkner i ka FAA e pili ana i nā loli i ka hoʻāʻo ʻana e hoʻopakele iā Boeing i mau haneli miliona mau kālā a ka mea hana mokulele i hoʻolilo ʻia no ka hoʻopaneʻe ʻana a me ka uku ʻana i nā mokulele no ka hoʻomaʻamaʻa ʻana i ka simulator pilot kanaka. .

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ʻO Juergen T Steinmetz

Ua hana mau ʻo Juergen Thomas Steinmetz i ka huakaʻi a me ka ʻoihana hoʻokipa mai kona wā ʻōpio i Kelemania (1977).
Ua hoʻokumu ʻo ia eTurboNews i ka makahiki 1999 ma ke ʻano he nūhou pūnaewele mua no ka ʻoihana hoʻokipa huakaʻi o ka honua.

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