Delta Air Lines e laela lifofane tse 30 tsa Airbus A321 tse eketsehileng

Delta Air Lines e thehiloeng Atlanta e behile taelo e eketsehileng bakeng sa lifofane tse 30 tsa A321ceo. Taelo ena e latela litaelo tse tharo tse fetileng tsa Delta bakeng sa mofuta oa Current Engine Option oa setho se seholo sa lelapa la Airbus A320. Sefofane se ile sa isa A321 ea sona ea pele ka Hlakubele selemong se fetileng. Delta joale e laetse kakaretso ea li-A112 tsa 321, e 'ngoe le e' ngoe e tsamaisoa ke lienjineri tsa CFM56 ho tsoa ho CFM International.

"Boiketlo ba A321, ts'ebetso le moruo li e etsa sefofane se qobellang haholo bakeng sa Delta marang-rang a rona a tsela ea lapeng," ho boletse Gil West, Motlatsi oa Motsamaisi oa Sr. oa Delta le Motsamaisi e Moholo oa Ts'ebetso. "Re ananela tšebelisano 'moho ea rona e telele le Airbus mme re lebelletse ho nka lifofane tse ncha tse ncha tsa A321 molemong oa bareki ba rona, basebetsi le beng ba liabo."

"Khetho ea Delta ea boits'epo ho A321ceo - e nkang boema-fofane hona joale ho feta 100 ea mofuta ka tatellano - e bonts'a boipiletso ba baeti, motsamaisi le motseteli oa sefofane sena," ho boletse John Leahy, Motsamaisi e Moholo oa Ts'ebetso - Bareki ba Lifofane tsa Khoebo tsa Airbus . "Lelapa la A320 le fana ka boiketlo bo ke keng ba lekanngoa, moruo le ts'epahalo bakeng sa lifofane tse kang Delta tse elang hloko seo bareki ba bona ba se batlang."

Li-A321 tsohle tsa Delta li tla ba le Sharklets e bolokang mafura - lisebelisoa tse bobebe tse nang le mapheo a mapheo tse fanang ka chelete e ka etsang liperesente tse 4 tsa ho boloka mafura. Molemo ona oa tikoloho o fa lifofane lifofane khetho ea ho atolosa mefuta ea tsona ho fihla ho 100 nautical miles / 185 kilometres kapa ho eketsa matla a ho patala ka liponto tse 1000/450 kilograms.

Bongata ba li-A321 tsa Delta li ntse li tlisoa ho tsoa Setsing sa Tlhahiso sa Airbus US se Mobile, Alabama. Sefofane se amohetse A321 ea sona ea pele e entsoeng ke US selemong se fetileng. Qetellong ea 2017, setsi sa Airbus se Mobile se lebelletsoe ho hlahisa lifofane tse 'ne ka khoeli, tse ngata ho bareki ba Airbus ba US.

Ho tloha mafelong a Mmesa, Delta e ne e fofa ka lifofane tse 187 tsa Airbus, ho kenyeletsoa litho tse 145 A320 tsa Lelapa le liboto tse kholo tsa 42 A330.