I-Boeing ne-National Airlines iveze ukuthi inkampani yezindiza emhlabeni jikelele ivumile ukuthenga iqoqo layo lokuqala lama-777 Freighters amane. Njengomkhumbi othwala impahla enobubanzi obude futhi umthamo wokulayisha ongenakuqhathaniswa, i-777 Freighter isethelwe ukuthuthukisa insizakalo yenkampani yezindiza futhi yandise ubukhona bayo bemakethe emhlabeni wonke.
Izindiza Zezwe' ukutholwa okuqondile kokuqala kwendiza ye-Boeing kuzoshicilelwa kuwebhusayithi ye-Boeing's Orders & Deliveries uma sekuqediwe. I-777 Freighter inamandla okundiza ibanga elikhulu (9,200 km / 4,970 nmi) futhi ithuthe inani elikhulu lempahla (amathani angu-107) uma kuqhathaniswa nanoma iyiphi enye indiza enenjini ephindwe kabili etholakalayo njengamanje. Leli khono livumela abaqhubi ukuthi bathuthe impahla eyengeziwe emizileni eyengeziwe engami kuyilapho bezuza ukuthuthukiswa komnotho wokusebenza.
I-777 Freighters kulindeleke ukuthi yengezwe emikhunjini ekhulayo ye-National Airline yemikhumbi eyisishiyagalolunye engu-747-400. Njengoba iklanyelwe ukuhambisana nokusebenza kwamanje kwe-747, i-777 Freighter inika amandla izinkampani zezindiza ukuthi zithuthe kahle izimpahla phakathi kwezindiza ezimbili, ukwenza lula ukuhanjiswa komhlaba kanye nokukhulisa ukonga izindleko ngokusebenzisa umkhumbi ojwayelekile.
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